Fuel Processing Technology

Article	Citations
An overview of hydrogen production from biomass	848
Thermodynamic analysis of carbon dioxide reforming of methane in view of solid carbon formation	426
Catalytic pyrolysis-GC/MS of lignin from several sources	362
Selection of ionic liquids for the extraction of aromatic hydrocarbons from aromatic/aliphatic mixtures	315
Biodiesel production from waste cooking oil via alkali catalyst and its engine test	304
The influence of temperature on the yields of compounds existing in bio-oils obtained from biomass samples via pyrolysis	283
Identification, FT-IR, NMR (1H and 13C) and GC/MS studies of fatty acid methyl esters in biodiesel from rocket seed oil	280
Adsorption separation of carbon dioxide from flue gas of natural gas-fired boiler by a novel nanoporous “molecular basket” adsorbent	259
Recent developments in lignocellulosic biomass catalytic fast pyrolysis: Strategies for the optimization of bio-oil quality and yield	259
Influence of pyrolysis temperature and heating rate on the production of bio-oil and char from safflower seed by pyrolysis, using a well-swept fixed-bed reactor	252
A novel technique for separating glycerine from palm oil-based biodiesel using ionic liquids	239
Experimental study on the separation of CO2 from flue gas using hollow fiber membrane contactors without wetting	223
Production and utilization of fuel pellets from biomass: A review	223
Techno-economic analysis of a biodiesel production process from vegetable oils	217
Production of biodiesel from waste fryer grease using mixed methanol/ethanol system	210
Preparation and characterization of activated carbon from grape stalk by zinc chloride activation	207
Fuels by pyrolysis of waste plastics from agricultural and packaging sectors in a pilot scale reactor	207
Evaluation of biodiesel obtained from cottonseed oil	202
Nitrogen evolution from coal, peat and wood during gasification: Literature review	200
Production and characterization of biodiesel from algae	199
Production, characterization and fuel properties of alternative diesel fuel from pyrolysis of waste plastic grocery bags	196
Production of biodiesel from high-FFA neem oil and its performance, emission and combustion characterization in a single cylinder DICI engine	190
Production of hydrogen and sulfur from hydrogen sulfide	185
Synthesis of biodiesel from cottonseed oil and methanol using a carbon-based solid acid catalyst	181
Esterification pretreatment of free fatty acid in biodiesel production, from laboratory to industry	179

Zeolites for adsorptive desulfurization from fuels: A review	176
Emissions of mercury, trace elements, and fine particles from stationary combustion sources	175
Corrosion behavior of biodiesel from seed oils of Indian origin on diesel engine parts	172
Catalytic gasification of char from co-pyrolysis of coal and biomass	171
Microalgae biodiesel: A review on oil extraction, fatty acid composition, properties and effect on engine performance and emissions	167
Engine performance and emission characteristics of marine fish-oil biodiesel produced from the discarded parts of marine fish	164
Catalytic oxidation of lignin to valuable biomass-based platform chemicals: A review	163
Pyrolysis of microalgae: A critical review	161
Automotive fuels from biomass via gasification	161
Fuel production from waste vehicle tires by catalytic pyrolysis and its application in a diesel engine	159
Biodiesel production from waste cooking oil over alkaline modified zirconia catalyst	157
Mineralogy of combustion wastes from coal-fired power stations	156
Investigations into the characteristics of oils produced from microwave pyrolysis of sewage sludge	155
Preparation, characterization and Methylene Blue adsorption of phosphoric acid activated carbons from globe artichoke leaves	153
Microwave-assisted pyrolysis of sewage sludge: A review	151
Microwave assisted in continuous biodiesel production from waste frying palm oil and its performance in a 100 kW diesel generator	146
The production of gasoline range hydrocarbons from Alcell® lignin using HZSM-5 catalyst	146
Solid oxide derived from waste shells of Turbonilla striatula as a renewable catalyst for biodiesel production	145
Geochemistry of coals, coal ashes and combustion wastes from coal-fired power stations	141
Fuel properties of biodiesel produced from the crude fish oil from the soapstock of marine fish	139
Effect of water vapour and biomass nature on the yield and quality of the pyrolysis products from biomass	138
Review of novel methods for carbon dioxide separation from flue and fuel gases	135
Influence of different chemical reagents on the preparation of activated carbons from bituminous coal	133
Production of activated carbons from coffee endocarp by CO2 and steam activation	126
Enhanced mercury adsorption in activated carbons from biomass materials and waste tires	126
Hydrotreatment of pyrolysis bio-oil: A review	121
Bio-oil from olive oil industry wastes: Pyrolysis of olive residue under different conditions	120
Biodiesel production from soybean oil and methanol using hydrotalcites as catalyst	120
Production of biodiesel from palm oil (Elaeis guineensis) using heterogeneous catalyst: An optimized process	120
Production of phenols from lignin via depolymerization and catalytic cracking	119
Preparation of synthetic graphite from bituminous coal as anode materials for high performance lithium-ion batteries	118
Synthesis of ZSM-5 zeolite from lignite fly ash and rice husk ash	117
A fully coupled electromagnetic, heat transfer and multiphase porous media model for microwave heating of coal	114
Optimization of the production of biodiesel from soybean oil by ultrasound assisted methanolysis	113
The emissions and environmental impact of PM10 and trace elements from a modern coal-fired power plant equipped with ESP and wet FGD	112
The impact of fuel properties on the emissions from the combustion of biomass and other solid fuels in a fixed bed domestic stove	111
Effect of aromatic amine antioxidants on NOx emissions from a soybean biodiesel powered DI diesel engine	110
H2 rich syngas by selective CO2 removal from biomass gasification in a dual fluidized bed system — Process modelling approach	109
Adsorption behaviors of ammonia and hydrogen sulfide on activated carbon prepared from petroleum coke by KOH chemical activation	109
Comparison of the characteristics of bottom ash and fly ash from a medium-size (32 MW) municipal district heating plant incinerating forest residues and peat in a fluidized-bed boiler	109
Characterization and application of bio-chars from liquefaction of microalgae, lignocellulosic biomass and sewage sludge	108
Bio-oil from the pyrolysis of palm and Jatropha wastes in a fluidized bed	108
Diesel-like hydrocarbon production from hydroprocessing of relevant refining palm oil	107
Unburned carbon from coal combustion ash: An overview	107
Heavy metal removal from sewage sludge ash and municipal solid waste fly ash — A comparison	106
Upgrading of bio-oil from catalytic pyrolysis of pretreated rice husk over Fe-modified ZSM-5 zeolite catalyst	105
XAFS characterization of mercury captured from combustion gases on sorbents at low temperatures	104
Extraction of dibenzothiophene from dodecane using ionic liquids	103
Impact of air staging along furnace height on NOx emissions from pulverized coal combustion	102
The gasification reactivity of unburned carbon present in gasification slag from entrained-flow gasifier	102

Optimization of ultrasonic-assisted heterogeneous biodiesel production from palm oil: A response surface methodology approach	102
Removal of inorganic constituents from pine barks and switchgrass	101
Mercury emissions from six coal-fired power plants in China	100
Fuel conversion from oxy-fuel combustion in a circulating fluidized bed	100
Mixed methanol–ethanol technology to produce greener biodiesel from waste cooking oil: A breakthrough for SO42−/SnO2–SiO2 catalyst	99
High-performance dispersant of coal–water slurry synthesized from wheat straw alkali lignin	98
A model for the air emissions of trace metallic elements from coal combustors equipped with electrostatic precipitators	98
Life Cycle Assessment (LCA) of the biofuel production process from sunflower oil, rapeseed oil and soybean oil	98
Hydrodeoxygenation of fast-pyrolysis bio-oils from various feedstocks using carbon-supported catalysts	98
Characterization of trace element emissions from coal combustion by equilibrium calculations	98
Single-step synthesis of DME from syngas on Cu–ZnO–Al2O3/zeolite bifunctional catalysts: The superiority of ferrierite over the other zeolites	98
Exergetic optimisation of a production process of Fischer–Tropsch fuels from biomass	98
Preparation of a dual Pore Structure Activated Carbon from Rice Husk Char as an Adsorbent for CO2 Capture	98
Biodiesel production from mixtures of waste fish oil, palm oil and waste frying oil: Optimization of fuel properties	97
SCR catalyst performance in flue gases derived from subbituminous and lignite coals	97
Evaluation of structural features of chars from pyrolysis of biomass of different particle sizes	96
Pyrolysis behavior of vitrinite and inertinite from Chinese Pingshuo coal by TG–MS and in a fixed bed reactor	96
Synthesis of glycerol carbonate by transesterification of glycerol with dimethyl carbonate over K-zeolite derived from coal fly ash	95
Steam reforming of model gasification tar compounds over nickel catalysts prepared from hydrotalcite precursors	95
Characterization of char from rapid pyrolysis of rice husk	94
Increased yields in biodiesel production from used cooking oils by a two step process: Comparison with one step process by using TGA	94
Biodiesel from safflower oil and its application in a diesel engine	94
Synthesis of methanol from methane: Challenges and advances on the multi-step (syngas) and one-step routes (DMTM)	94
Hydrogen production from NaBH4 hydrolysis via Co-ZIF-9 catalyst	93
Catalytic reforming of volatiles and nitrogen compounds from sewage sludge pyrolysis to clean hydrogen and synthetic gas over a nickel catalyst	93
Trace elements (Mn, Cr, Pb, Se, Zn, Cd and Hg) in emissions from a pulverized coal boiler	92
Opportunities for developing specialty chemicals and advanced materials from coals	91
Emissions from DME combustion in diesel engines and their implications on meeting future emission norms: A review	91
Adiabatic flame temperature from biofuels and fossil fuels and derived effect on NOx emissions	91
Biodiesel production from waste animal fats using pyrolysis method	90
Preparation and characterization of solid biomass fuel made from rice straw and rice bran	90
Preparation of activated carbons from cocoa shells and siriguela seeds using H3PO4 and ZnCL2 as activating agents for BSA and α-lactalbumin adsorption	89
Investigations into the characteristics of oils produced from co-pyrolysis of biomass and tire	89
Emission characteristics of Cd, Pb and Mn from coal combustion: Field study at coal-fired power plants in China	89
Novel reaction route for dimethyl carbonate synthesis from CO2 and methanol	89
Effects of operating variables on durability of fuel briquettes from rice husks and corn cobs	89
Removal of thiophenic compounds from liquid fuel by different modified activated carbon cloths	88
Removal of elemental mercury from simulated coal-combustion flue gas using a SiO2–TiO2 nanocomposite	87
Tri-potassium phosphate as a solid catalyst for biodiesel production from waste cooking oil	86
Assessing the chemical composition of heavy components in bio-oils from the pyrolysis of cellulose, hemicellulose and lignin at slow and fast heating rates	86
An overview of inorganic particulate matter emission from coal/biomass/MSW combustion: Sampling and measurement, formation, distribution, inorganic composition and influencing factors	86
Removal of elemental mercury from flue gas using CuOx and CeO2 modified rice straw chars enhanced by ultrasound	85
Impact of antioxidant additives on the oxidation stability of biodiesel produced from Croton Megalocarpus oil	85
Synthesis of bio–additive fuels from acetalization of glycerol with benzaldehyde over molybdenum promoted green solid acid catalysts	85
N,N-dialkylimidazolium dialkylphosphate ionic liquids: Their extractive performance for thiophene series compounds from fuel oils versus the length of alkyl group	85
Inorganic element transfer from biomass to fast pyrolysis oil: Review and experiments	84
Elemental mercury removal using biochar pyrolyzed from municipal solid waste	84
Pollutant emissions from engine starting with ethanol and butanol diesel blends	83
Sequential-refining of crude glycerol derived from waste used-oil methyl ester plant via a combined process of chemical and adsorption	83
The PCO process for photochemical removal of mercury from flue gas	83
Direct synthesis of dimethyl ether from carbon-monoxide-rich synthesis gas: Influence of dehydration catalysts and operating conditions	83
Statistical optimization for biodiesel production from waste frying oil through two-step catalyzed process	83
Intensification of synthesis of biodiesel from non-edible oil using sequential combination of microwave and ultrasound	83
High quality bio-oil from catalytic flash pyrolysis of lignocellulosic biomass over alumina-supported sodium carbonate	82
Optimization of biodiesel production from castor oil using factorial design	81
Simultaneous desulfurization and denitrification through an integrative process utilizing NaClO 2 /Na 2 S 2 O 8	81
The effects of temperature and residence time on the secondary reactions of volatiles from coal pyrolysis	80
Production of fuel briquettes from olive refuse and paper mill waste	80
Influence of metal addition to Ni-based catalysts for the co-production of carbon nanotubes and hydrogen from the thermal processing of waste polypropylene	80
Production of activated carbons from almond shell	80
Synthesis of glycerol carbonate from glycerol and dimethyl carbonate catalyzed by NaOH/γ-Al2O3	79
Carbon dioxide separation using asymmetric polysulfone mixed matrix membranes incorporated with SAPO-34 zeolite	79
Quantification of the release of inorganic elements from biofuels	78
Progress of acetone-butanol-ethanol (ABE) as biofuel in gasoline and diesel engine: A review	78
Facile synthesis of graphene nanosheets from humic acid for supercapacitors	77
CO2 as a gasifying agent for gas production from pine sawdust at low temperatures using a Ni/Al coprecipitated catalyst	77
Direct liquid–liquid extraction of lipid from municipal sewage sludge for biodiesel production	77
Influence of reaction conditions and the char separation system on the production of bio-oil from radiata pine sawdust by fast pyrolysis	77
Structural elucidation of industrial bioethanol residual lignin from corn stalk: A potential source of vinyl phenolics	75
Quality effects caused by torrefaction of pellets made from Scots pine	75
Production and characterization of ash-free coal from low-rank Canadian coal by solvent extraction	75
Hollow silicate microspheres from fly ashes of the Chelyabinsk brown coals (South Urals, Russia)	75
A two-step biodiesel production process from waste cooking oil via recycling crude glycerol esterification catalyzed by alkali catalyst	75
Preparation of activated carbon from Jatropha hull with microwave heating: Optimization using response surface methodology	75
The characteristics of inorganic elements in ashes from a 1 MW CFB biomass gasification power generation plant	75
Continuous vinyl chloride monomer production by acetylene hydrochlorination on Hg-free bismuth catalyst: From lab-scale catalyst characterization, catalytic evaluation to a pilot-scale trial by circul	74
A thermal investigation on coals from Assam (India)	74
Catalytic reforming of model tar compounds from hot coke oven gas with low steam/carbon ratio over Ni/MgO–Al2O3 catalysts	73
Improvement of aromatics production from catalytic pyrolysis of cellulose over metal-modified hierarchical HZSM-5	73
Production of aromatic hydrocarbons from catalytic pyrolysis of lignin over acid-activated bentonite clay	73

Characterization of energy carriers obtained from the pyrolysis of white ash, switchgrass and corn stover — Biochar, syngas and bio-oil	73
Heterogeneous catalyzed biodiesel production from Moringa oleifera oil	73
Petrological and mineralogical characterizations and chemical composition of coal ashes from power plants in Yanzhou mining district, China	72
Relationship of thermal degradation behavior and chemical structure of lignin isolated from palm kernel shell under different process severities	72
A comprehensive characterisation of fly ash from a thermal power plant in Eastern India	72
Comparative study on characterization and adsorption properties of activated carbons by phosphoric acid activation from corncob and its acid and alkaline hydrolysis residues	72
Catalytic effects of Na and Ca from inexpensive materials on in-situ steam gasification of char from rapid pyrolysis of low rank coal in a drop-tube reactor	72
Thermogravimetric study of the pyrolysis of biomass residues from tomato processing industry	71
Recent development of production technology of diesel- and jet-fuel-range hydrocarbons from inedible biomass	71
A Transesterification Double Step Process — TDSP for biodiesel preparation from fatty acids triglycerides	71
Modification of magnetic nanoparticle lipase designs for biodiesel production from palm oil	71
Transesterification of tributyrin with methanol over calcium oxide catalysts prepared from various precursors	71
Steam reforming of guaiacol over Ni/Al2O3 and Ni/SBA-15: Impacts of support on catalytic behaviors of nickel and properties of coke	70
A review on catalytic synthesis of energy rich fuel additive levulinate compounds from biomass derived levulinic acid	70
SO2 and NO removal from flue gas over V2O5/AC at lower temperatures — role of V2O5 on SO2 removal	70
The prospects of electricity generation from municipal solid waste (MSW) in Ghana: A better waste management option	70
Catalytic combustion of methane over mixed oxides derived from Co–Mg/Al ternary hydrotalcites	70
Investigation of primary fine particulate matter from coal combustion by computer-controlled scanning electron microscopy	69
High-concentration coal–water slurry from Indian coals using newly developed additives	69
Extraction techniques in sustainable biofuel production: A concise review	69
Producing hydrocarbons for green diesel and jet fuel formulation from palm kernel fat over Pd/C	68
Influence of acid treatment on N-doped multi-walled carbon nanotube supports for Fischer–Tropsch performance on cobalt catalyst	68
Tar removal from biomass-derived fuel gas by pulsed corona discharges	67
Synthesis of LPG from synthesis gas	67
Fabrication of sulfonated carbon catalyst from biomass waste and its use for glycerol esterification	67
Significance of the carbonization of volatile pyrolytic products on the properties of activated carbons from phosphoric acid activation of lignocellulosic material	67
Factors affecting the quality of pellets made from residual biomass of olive trees	67
Modified characteristics of mesophase pitch prepared from coal tar pitch by adding waste polystyrene	67
Experimental investigation of the effects of diesel-like fuel obtained from waste lubrication oil on engine performance and exhaust emission	66
Adsorption behaviors of mercury from aqueous solution using sulfur-impregnated adsorbent developed from coal	66
Fuel briquettes from biomass–lignite blends	66
Efficient catalytic hydrodeoxygenation of phenolic compounds and bio-oil over highly dispersed Ru/TiO2	66
Characteristics of particulate matter from emissions of four typical coal-fired power plants in China	65
Advances in the pretreatment of brown macroalgae for biogas production	65
Evaluation of process configurations for second generation integrated with first generation bioethanol production from sugarcane	65
Desulfurization and denitrogenation from flue gas using Fenton reagent	65
Hydrogen production from steam reforming ethanol over Ni/attapulgite catalysts - Part I: Effect of nickel content	65
Compositional constraints on slag formation and potassium volatilization from rice straw blended wood fuel	65
Effect of support materials on the performance of Ni-based catalysts in tri-reforming of methane	65
Environmentally benign halloysite clay nanotubes as alternative catalyst to metal nanoparticles in H 2 production from methanolysis of sodium borohydride	64
Conventional and microwave-assisted pyrolysis of gumwood: A comparison study using thermodynamic evaluation and hydrogen production	64
Adsorption of metal ions on humic acids extracted from brown coals	64
Effects of alkali and alkaline earth metals on the co-pyrolysis of cellulose and high density polyethylene using TGA and Py-GC/MS	64
In-situ catalytic upgrading of bio-oil derived from fast pyrolysis of lignin over high aluminum zeolites	63
Opportunities for simultaneous oil extraction and transesterification during biodiesel fuel production from microalgae: A review	63
High-strength charcoal briquette preparation from hydrothermal pretreated biomass wastes	63
Biodiesel production from soybean oil transesterification using tin oxide-supported WO3 catalysts	63
Hydrogen production from steam reforming of glycerol over Ni/CeZrO catalysts	63
Emissions from large-scale medium-speed diesel engines: 2. Influence of fuel type and operating mode	63
Template-synthesized hierarchical porous carbons from bio-oil with high performance for supercapacitor electrodes	63
Efficient production of furfural from xylose and wheat straw by bifunctional chromium phosphate catalyst in biphasic systems	62
Deep-desulfurization of dibenzothiophene and its derivatives present in diesel oil by a newly isolated bacterium Achromobacter sp. to reduce the environmental pollution from fossil fuel combustion	62
Effect of the oil acidity on the methanolysis performances of lime catalyst biodiesel from waste frying oils (WFO)	62
Aromatics production with metal oxides and ZSM-5 as catalysts in catalytic pyrolysis of wood sawdust	62
In-situ catalytic conversion of tar from biomass gasification over carbon nanofibers- supported Fe-Ni bimetallic catalysts	62
Hydrogen from the high temperature water gas shift reaction with an industrial Fe/Cr catalyst using biomass gasification tar rich synthesis gas	62
Characterization of porous structure of coal char from a single devolatilized coal particle: Coal combustion in a fluidized bed	62
Liquid oils produced from pyrolysis of plastic wastes with heat carrier in rotary kiln	62
Aspen Plus supported conceptual design of the aromatic–aliphatic separation from low aromatic content naphtha using 4-methyl-N-butylpyridinium tetrafluoroborate ionic liquid	62
Analysis of products from pyrolysis of Brazilian sugar cane straw	62
Pollutant emissions from New European Driving Cycle with ethanol and butanol diesel blends	62
Evaluation and comparison of enrichment efficiency of physical/chemical activations and functionalized activated carbons derived from fluid petroleum coke for environmental applications	61
Assessing hydrothermal liquefaction for the production of bio-oil and enhanced metal recovery from microalgae cultivated on acid mine drainage	61
Laboratory study of trace element vaporization from combustion of pulverized coal	61
Biobased chemicals from the catalytic depolymerization of Kraft lignin using supported noble metal-based catalysts	61
Oxidation stability of biodiesel derived from free fatty acids associated with kinetics of antioxidants	61
Enrichment of inorganic trace pollutants in re-circulated water streams from a wet limestone flue gas desulphurisation system in two coal power plants	61
Improving biodiesel yields from waste cooking oil using ionic liquids as catalysts with a microwave heating system	60
Modeling of adsorption isotherms and kinetics of a tannery dye onto an activated carbon prepared from an agricultural by-product	60
Bio-oil production from fast pyrolysis of rice husk in a commercial-scale plant with a downdraft circulating fluidized bed reactor	59
Synthesis of alumina impregnated with potassium iodide catalyst for biodiesel production from rice bran oil	59
Amine system problems arising from heat stable salts and solutions to improve system performance	59
From a single pellet press to a bench scale pellet mill — Pelletizing six different biomass feedstocks	59
Lactic acid production from glycerol using CaO as solid base catalyst	59
Direct production of biodiesel from rapeseed by reactive extraction/in situ transesterification	59
Hydrogen production from catalytic steam reforming of benzene as tar model compound of biomass gasification	59
Experimental study on NOx reduction from staging combustion of high volatile pulverized coals. Part 1. Air staging	59
Prediction of ash fusion behavior from coal ash composition for entrained-flow gasification	59
Characterization of cokes from fluid/flexi-coking of heavy feeds	59
Efficient synthesis of oxymethylene dimethyl ethers (OME) from dimethoxymethane and trioxane over zeolites	58
Direct synthesis of acetic acid from CH4 and CO2 by a step-wise route over Pd/SiO2 and Rh/SiO2 catalysts	58
Catalytic furfural hydrogenation to furfuryl alcohol over Cu/SiO2 catalysts: A comparative study of the preparation methods	58
Characterization of asphaltene isolated from low-temperature coal tar	58
Heavy metal concentrations in bottom ash and fly ash fractions from a large-sized (246MW) fluidized bed boiler with respect to their Finnish forest fertilizer limit values	58
Particle emission from combustion of oat grain and its potential reduction by addition of limestone or kaolin	58
Chemical looping gasification of coal using calcium ferrites as oxygen carrier	58
CO 2 sequestration by direct mineralisation using fly ash from Chinese Shenfu coal	58
Effect of base strength and basicity on catalytic behavior of solid bases for synthesis of dimethyl carbonate from propylene carbonate and methanol	58
An experimental study on bio-oil production from co-pyrolysis with potato skin and high-density polyethylene (HDPE)	58
Effect of demineralization on yield and composition of the volatile products evolved from temperature-programmed pyrolysis of Beypazari (Turkey) Oil Shale	57
KOH activated carbon from conventional and microwave heating system of a macroalgae waste from the Agar–Agar industry	57
Drying kinetics of coarse lignite particles in a fixed bed	57
Selective preparation of monocyclic aromatic hydrocarbons from catalytic cracking of biomass fast pyrolysis vapors over Mo 2 N/HZSM-5 catalyst	57
FTIR as a simple tool to quantify unconverted lignin from chars in biomass liquefaction process: Application to SC ethanol liquefaction of pine wood	57
Hydrogenation of heavy liquids from a direct coal liquefaction residue for improved oil yield	57
Catalytic effect of metal chlorides on analytical pyrolysis of alkali lignin	57
Production and characterization of high quality activated carbon from oily sludge	57
Comparison of various post-treatments for recovering methane from agricultural digestate	57
Reaction pathways and selectivity in chemo-catalytic conversion of biomass-derived carbohydrates to high-value chemicals: A review	57
Influences of carbon structure on the reactivities of lignite char reacting with CO2 and NO	57
Steam gasification of biomass – Typical gas quality and operational strategies derived from industrial-scale plants	57
Nitrogen compound distribution in middle distillate fuels derived from petroleum, oil shale, and tar sand sources	56
Optimization of biocatalytic biodiesel production from pomace oil using response surface methodology	56
Optimization of lipase production from organic solid waste by anaerobic digestion and its application in biodiesel production	56
Evaluation of multi-functional iron-based carrier from bauxite residual for H2-rich syngas production via chemical-looping gasification	56
Clay minerals in nonaqueous extraction of bitumen from Alberta oil sands	56
Particle emissions from a domestic pellets-fired boiler	56
Experimental evaluation of a diesel engine fuelled by pyrolysis oils produced from low-density polyethylene and ethylene–vinyl acetate plastics	56
A technique to control mercury from flue gas: The Thief Process	56
Reusing, recycling and up-cycling of biomass: A review of practical and kinetic modelling approaches	56
Electron spin resonance studies of coals and coal conversion processes: A review	56
Application of the factorial design of experiments to biodiesel production from lard	55
Relationships between inorganic elements and minerals in coals from the Ashibetsu district, Ishikari coal field, Japan	55
Particulate matter and elemental emissions from a cement kiln	55
High efficient and selective oxidative desulfurization of diesel fuel using dual-function [Omim]FeCl4 as catalyst/extractant	55
The catalytic reforming of tar from pyrolysis and gasification of brown coal: Effects of parental carbon materials on the performance of char catalysts	55
Reforming of raw fuel gas from biomass gasification to syngas over highly stable nickel–magnesium solid solution catalysts	55
Highly efficient procedure for the synthesis of biodiesel from soybean oil	55
Toxic organic emissions from coal combustion	55
The effects of Cu/HZSM-5 on combined removal of Hg0 and NO from flue gas	55
Efficient procedure for biodiesel synthesis from waste oils using novel solid acidic ionic liquid polymer as catalysts	55
Preparation of modified active carbon from brown coal by ammoxidation	55
Direct CO2 hydrogenation to light olefins by suppressing CO by-product formation	55
Bioadditive synthesis from H3PW12O40-catalyzed glycerol esterification with HOAc under mild reaction conditions	54
A vital stage in the large-scale production of biofuels from spent coffee grounds: The drying kinetics	54
Comparison of the forest fertilizer properties of ash fractions from two power plants of pulp and paper mills incinerating biomass-based fuels	54
Hydrogenolysis of glycerol to propylene glycol by in situ produced hydrogen from aqueous phase reforming of glycerol over SiO2–Al2O3 supported nickel catalyst	54
Microwave synthesis of thermal insulating foams from coal derived bottom ash	54
Effect of operating parameters on the selective catalytic deoxygenation of palm oil to produce renewable diesel over Ni supported on Al2O3, ZrO2 and SiO2 catalysts	54
Energy-saving direct ethanol production from viscosity reduction mash of sweet potato at very high gravity (VHG)	54
Influence of synthetic antioxidants on the oxidation stability of biodiesel produced from acid raw Jatropha curcas oil	53
Synthetic natural gas from CO hydrogenation over silicon carbide supported nickel catalysts	53
Superior reusability of metal catalysts prepared within poly(ethylene imine) microgels for H2 production from NaBH4 hydrolysis	53
Remarkably enhancing the biodiesel yield from palm oil upon abalone shell-derived CaO catalysts treated by ethanol	53
Intensification of synthesis of biodiesel from palm oil using multiple frequency ultrasonic flow cell	53
Synergistic effects of biomass and polyurethane co-pyrolysis on the yield, reactivity, and heating value of biochar at high temperatures	53
Structure characteristics of bio-char generated from co-pyrolysis of wooden waste and wet municipal sewage sludge	53
Activated carbons preparation from yellow mombin fruit stones for lipase immobilization	53
Characterization of the liquid products obtained from Tunisian waste fish fats using the pyrolysis process	53
Synthesis of diethyl carbonate from dimethyl carbonate and ethanol using KF/Al2O3 as an efficient solid base catalyst	53
Steam explosion as a fractionation step in biofuel production from microalgae	52
Esterification with ethanol to produce biodiesel from high acidity raw materials	52
Approach to biodiesel production from microalgae under supercritical conditions by the PRISMA method	52
High yield synthesis of 5-hydroxymethylfurfural from cellulose using FePO 4 as the catalyst	52
Upgrading of non-condensable pyrolysis gas from mixed plastics through catalytic decomposition and dechlorination	52

Removal of mineral matter from bituminous coals by aqueous chemical leaching	52
Coke formation during thermal reaction of tar from pyrolysis of a subbituminous coal	52
Purification of crude glycerol derived from biodiesel production process: Experimental studies and techno-economic analyses	52
Chemical characterization of asphaltenes from various crude oils	52
The reduction of gas phase air toxics from combustion and incineration sources using the MET–Mitsui–BF activated coke process	51
Experimental analysis of lipid extraction and biodiesel production from wastewater sludge	51
Behaviors of coking and radicals during reaction of volatiles generated from fixed-bed pyrolysis of a lignite and a subbituminous coal	51
Investigation of the physical characteristics of washed hydrochar pellets made from empty fruit bunch	51
Pelletised fuel production from palm kernel cake	51
Leaching characteristics of fly ash from fluidized bed combustion thermal power plant: Case study: Çan (Çanakkale-Turkey)	51
Effect of additives on the microwave-assisted pyrolysis of sawdust	50
Highly efficient extraction of phenolic compounds from oil mixtures by trimethylamine-based dicationic ionic liquids via forming deep eutectic solvents	50
Performance of CuOx–neutral Al2O3 sorbents on mercury removal from simulated coal combustion flue gas	50
Upgrading of liquid fuel from fast pyrolysis of biomass over modified Ni/CNT catalysts	50
Effect of H2O/CO2 mixture on heat transfer characteristics of pulverized coal MILD-oxy combustion	50
Recent development of advanced processing technologies for biodiesel production: A critical review	50
Production of carbon molecular sieves from palm shell based activated carbon by pore sizes modification with benzene for methane selective separation	50
Biodiesel production from Jatropha oil using mesoporous molecular sieves supporting K2SiO3 as catalysts for transesterification	50
The thermal behavior and kinetics of co-combustion between sewage sludge and wheat straw	50
A comparative study on energetic and exergetic assessment of hydrogen production from bioethanol via steam reforming, partial oxidation and auto-thermal reforming processes	50
Production of charcoal as an alternative reducing agent from agricultural residues using a semi-continuous semi-pilot scale pyrolysis screw reactor	50
Investigations into the control of odour and viscosity of biomass oil derived from pyrolysis of sewage sludge	50
Effects of a Pt/Ce0.68Zr0.32O2 catalyst and NO2 on the kinetics of diesel soot oxidation from thermogravimetric analyses	49
Production of chemicals by cracking pyrolytic tar from Loy Yang coal over iron oxide catalysts in a steam atmosphere	49
Controlling the excess heat from oxy-combustion of coal by blending with biomass	49
Bi-metal Cu–Co from LaCo 1−x Cu x O 3 perovskite supported on zirconia for the synthesis of higher alcohols	49
Preparation of biodiesel from soybean oil catalyzed by Al-Ca hydrotalcite loaded with K2CO3 as heterogeneous solid base catalyst	49
The competitive sorption of CO2 and CH4 with regard to the release of methane from coal	49
Mercury removal from flue gas by magnetospheres present in fly ash: Role of iron species and modification by HF	49
Thermogravimetric determination of the carbon dioxide reactivity of char from some New Zealand coals and its association with the inorganic geochemistry of the parent coal	49
Removal of As(V) from aqueous solutions by iron coated rice husk	49
Controlled separation of low temperature coal tar based on solvent extraction–column chromatography	49
Improvement on oxidation and storage stability of biodiesel derived from an emerging feedstock camelina	48
Highly selective synthesis of dimethyl carbonate from urea and methanol catalyzed by ionic liquids	48
Simultaneous extraction of oil and tea saponin from Camellia oleifera Abel. seeds under subcritical water conditions	48
Synthesis of ethanol from methanol and syngas through an indirect route containing methanol dehydrogenation, DME carbonylation, and methyl acetate hydrogenolysis	48
Bio-oils from microwave pyrolysis of agricultural wastes	48
Characterization of acidic species in ethanol-soluble portion from Zhaotong lignite ethanolysis by negative-ion electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry	48
Adsorption of benzothiophene from fuels on modified NaY zeolites	48
Follow-up research of ultraviolet catalyzing vaporized H 2 O 2 for simultaneous removal of SO 2 and NO: Absorption of NO 2 and NO by Na-based WFGD byproduct (Na 2 SO 3 )	47
Catalytic synthesis of single-walled carbon nanotubes from coal gas by chemical vapor deposition method	47
Catalyst deactivation, ash accumulation and bio-oil deoxygenation during ex situ catalytic fast pyrolysis of biomass in a cascade thermal-catalytic reactor system	47
CO2 removal from biogas by using green amino acid salts: Performance evaluation	47
Leaching behavior of selected trace elements in coal fly ash samples from Yenikoy coal-fired power plants	47
Hydrogen production from yellow glycerol via catalytic oxidative steam reforming	47
A techno-economic analysis of thermochemical pathways for corncob-to-energy: Fast pyrolysis to bio-oil, gasification to methanol and combustion to electricity	47
Liquid fuel production from syngas using bifunctional CuO–CoO–Cr2O3 catalyst mixed with MFI zeolite	47
Extracting hydrocarbons from Huadian oil shale by sub-critical water	47
Effectiveness of high temperature pyrolysis in sulfur removal from coal	47
Effective catalytic deoxygenation of palm fatty acid distillate for green diesel production under hydrogen-free atmosphere over bimetallic catalyst CoMo supported on activated carbon	47
Optimization of nickel and ceria catalyst content for synthetic natural gas production through CO2 methanation	47
New process for producing methanol from coke oven gas by means of CO2 reforming. Comparison with conventional process	47
Efficiency of catalytic processes for the reduction of CO and VOC emissions from wood combustion in domestic fireplaces	47
On the preparation and characterization of chars and activated carbons from orange skin	47
Energy balance and global warming potential of biogas-based fuels from a life cycle perspective	46
Separation of unburned carbon from fly ash using a concurrent flotation column	46
Hydrotreatment of pyrolytic lignins to aromatics and phenolics using heterogeneous catalysts	46
Bottom ash from biomass combustion in BFB and its use in adhesive-mortars	46
Development of adsorbents from used tire rubber	46
Fly ash and coal char reactivity from Thermo-gravimetric (TGA) experiments	46
ZnS/AC sorbent derived from the high sulfur petroleum coke for mercury removal	46
Combustion characteristics, performance and emissions from a diesel power generator fuelled by B7-ethanol blends	46
Biodiesel synthesis combining pre-esterification with alkali catalyzed process from rapeseed oil deodorizer distillate	46
Separation of glycerol from FAME using ceramic membranes	46
Rapid synthesis of magnetic zeolite materials from fly ash and iron-containing wastes using supercritical water for elemental mercury removal from flue gas	46
Separation of toluene from toluene/alkane mixtures with phosphonium salt based deep eutectic solvents	45
Antioxidants for biodiesel: Additives prepared from extracted fractions of bio-oil	45
Imidazolium based polymeric ionic liquid microgels as an alternative catalyst to metal catalysts for H 2 generation from methanolysis of NaBH 4	45
Cation exchange properties of low rank Turkish coals: removal of Hg, Cd and Pb from waste water	45
Use of a nickel-boride–silica nanocomposite catalyst prepared by in-situ reduction for hydrogen production from hydrolysis of sodium borohydride	45
Upgrading of hydrothermal liquefaction biocrude from algae grown in municipal wastewater	45
Oxidation mechanisms of H2S by oxygen and oxygen-containing functional groups on activated carbon	45
Hydropyrolysis characteristics and kinetics of potassium-impregnated pine wood	45
Continuous production of lactic acid from glycerol in alkaline medium using supported copper catalysts	45
NOx emissions from low-temperature combustion of biodiesel made of various feedstocks and blends	45
Influence of oxidation process on the adsorption capacity of activated carbons from lignocellulosic precursors	45
Control of inhalable particulate lead emission from incinerator using kaolin in two addition modes	45
Texture and surface chemistry of activated carbons obtained from tyre wastes	45
Comparative study on the pyrolysis of cellulose and its model compounds	45
Oxygen-rich and hierarchical porous carbons prepared from coal based humic acid for supercapacitor electrodes	45
A generalized model of SO2 emissions from large- and small-scale CFB boilers by artificial neural network approach	45
An examination of the effect of ethanol–gasoline blends' physicochemical properties on emissions from a light-duty spark ignition engine	45
Advanced bio-fuels from pyrolysis oil: The impact of economies of scale and use of existing logistic and processing capabilities	45
Process optimization for methyl ester production from waste cooking oil using activated carbon supported potassium fluoride	45
Mathematical modelling of NO emissions from high-temperature air combustion with nitrous oxide mechanism	45
Particulate and gaseous emissions from charcoal combustion in barbecue grills	44
Production of carbon nanotubes from coal	44
Modelling of CO2, CO, SO2, O2 and NOx emissions from the oxy-fuel combustion in a circulating fluidized bed	44
Characterization of refuse-derived char from municipal solid waste	44
Investigation on solubility of multicomponents from semi-anthracite coal and its effect on coal structure by Fourier transform infrared spectroscopy and X-ray diffraction	44
Alternative fuel additives from glycerol by etherification with isobutene: Structure–performance relationships in solid catalysts	44
The release of the hazardous elements from coal in the initial stage of combustion process	44
Preparation and reactivity of hierarchical catalysts in catalytic cracking	44
The simultaneous centralized control of elemental mercury emission and deep desulfurization from the flue gas using magnetic Mn–Fe spinel as a co-benefit of the wet electrostatic precipitator	44
An experimental study of engine characteristics and tailpipe emissions from modern DI diesel engine fuelled with methanol/diesel blends	44
Diesel oil-like hydrocarbon production from vegetable oil in a single process over Pt–Ni/Al2O3 and Pd/C combined catalysts	44
Protic ionic liquids extract asphaltenes from direct coal liquefaction residue at room temperature	44