Fuel Processing Technology

(The TQCC of Fuel Processing Technology is 44. The table below lists those papers that are above that threshold based on CrossRef citation counts. The publications cover those that have been published in the past four years, i.e., from 2019-06-01 to 2023-06-01.)
An overview of hydrogen production from biomass848
Thermodynamic analysis of carbon dioxide reforming of methane in view of solid carbon formation426
Catalytic pyrolysis-GC/MS of lignin from several sources362
Selection of ionic liquids for the extraction of aromatic hydrocarbons from aromatic/aliphatic mixtures315
Biodiesel production from waste cooking oil via alkali catalyst and its engine test304
The influence of temperature on the yields of compounds existing in bio-oils obtained from biomass samples via pyrolysis283
Identification, FT-IR, NMR (1H and 13C) and GC/MS studies of fatty acid methyl esters in biodiesel from rocket seed oil280
Adsorption separation of carbon dioxide from flue gas of natural gas-fired boiler by a novel nanoporous “molecular basket” adsorbent259
Recent developments in lignocellulosic biomass catalytic fast pyrolysis: Strategies for the optimization of bio-oil quality and yield259
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 reactor252
A novel technique for separating glycerine from palm oil-based biodiesel using ionic liquids239
Experimental study on the separation of CO2 from flue gas using hollow fiber membrane contactors without wetting223
Production and utilization of fuel pellets from biomass: A review223
Techno-economic analysis of a biodiesel production process from vegetable oils217
Production of biodiesel from waste fryer grease using mixed methanol/ethanol system210
Preparation and characterization of activated carbon from grape stalk by zinc chloride activation207
Fuels by pyrolysis of waste plastics from agricultural and packaging sectors in a pilot scale reactor207
Evaluation of biodiesel obtained from cottonseed oil202
Nitrogen evolution from coal, peat and wood during gasification: Literature review200
Production and characterization of biodiesel from algae199
Production, characterization and fuel properties of alternative diesel fuel from pyrolysis of waste plastic grocery bags196
Production of biodiesel from high-FFA neem oil and its performance, emission and combustion characterization in a single cylinder DICI engine190
Production of hydrogen and sulfur from hydrogen sulfide185
Synthesis of biodiesel from cottonseed oil and methanol using a carbon-based solid acid catalyst181
Esterification pretreatment of free fatty acid in biodiesel production, from laboratory to industry179
Zeolites for adsorptive desulfurization from fuels: A review176
Emissions of mercury, trace elements, and fine particles from stationary combustion sources175
Corrosion behavior of biodiesel from seed oils of Indian origin on diesel engine parts172
Catalytic gasification of char from co-pyrolysis of coal and biomass171
Microalgae biodiesel: A review on oil extraction, fatty acid composition, properties and effect on engine performance and emissions167
Engine performance and emission characteristics of marine fish-oil biodiesel produced from the discarded parts of marine fish164
Catalytic oxidation of lignin to valuable biomass-based platform chemicals: A review163
Pyrolysis of microalgae: A critical review161
Automotive fuels from biomass via gasification161
Fuel production from waste vehicle tires by catalytic pyrolysis and its application in a diesel engine159
Biodiesel production from waste cooking oil over alkaline modified zirconia catalyst157
Mineralogy of combustion wastes from coal-fired power stations156
Investigations into the characteristics of oils produced from microwave pyrolysis of sewage sludge155
Preparation, characterization and Methylene Blue adsorption of phosphoric acid activated carbons from globe artichoke leaves153
Microwave-assisted pyrolysis of sewage sludge: A review151
Microwave assisted in continuous biodiesel production from waste frying palm oil and its performance in a 100 kW diesel generator146
The production of gasoline range hydrocarbons from Alcell® lignin using HZSM-5 catalyst146
Solid oxide derived from waste shells of Turbonilla striatula as a renewable catalyst for biodiesel production145
Geochemistry of coals, coal ashes and combustion wastes from coal-fired power stations141
Fuel properties of biodiesel produced from the crude fish oil from the soapstock of marine fish139
Effect of water vapour and biomass nature on the yield and quality of the pyrolysis products from biomass138
Review of novel methods for carbon dioxide separation from flue and fuel gases135
Influence of different chemical reagents on the preparation of activated carbons from bituminous coal133
Production of activated carbons from coffee endocarp by CO2 and steam activation126
Enhanced mercury adsorption in activated carbons from biomass materials and waste tires126
Hydrotreatment of pyrolysis bio-oil: A review121
Bio-oil from olive oil industry wastes: Pyrolysis of olive residue under different conditions120
Biodiesel production from soybean oil and methanol using hydrotalcites as catalyst120
Production of biodiesel from palm oil (Elaeis guineensis) using heterogeneous catalyst: An optimized process120
Production of phenols from lignin via depolymerization and catalytic cracking119
Preparation of synthetic graphite from bituminous coal as anode materials for high performance lithium-ion batteries118
Synthesis of ZSM-5 zeolite from lignite fly ash and rice husk ash117
A fully coupled electromagnetic, heat transfer and multiphase porous media model for microwave heating of coal114
Optimization of the production of biodiesel from soybean oil by ultrasound assisted methanolysis113
The emissions and environmental impact of PM10 and trace elements from a modern coal-fired power plant equipped with ESP and wet FGD112
The impact of fuel properties on the emissions from the combustion of biomass and other solid fuels in a fixed bed domestic stove111
Effect of aromatic amine antioxidants on NOx emissions from a soybean biodiesel powered DI diesel engine110
H2 rich syngas by selective CO2 removal from biomass gasification in a dual fluidized bed system — Process modelling approach109
Adsorption behaviors of ammonia and hydrogen sulfide on activated carbon prepared from petroleum coke by KOH chemical activation109
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 boiler109
Characterization and application of bio-chars from liquefaction of microalgae, lignocellulosic biomass and sewage sludge108
Bio-oil from the pyrolysis of palm and Jatropha wastes in a fluidized bed108
Diesel-like hydrocarbon production from hydroprocessing of relevant refining palm oil107
Unburned carbon from coal combustion ash: An overview107
Heavy metal removal from sewage sludge ash and municipal solid waste fly ash — A comparison106
Upgrading of bio-oil from catalytic pyrolysis of pretreated rice husk over Fe-modified ZSM-5 zeolite catalyst105
XAFS characterization of mercury captured from combustion gases on sorbents at low temperatures104
Extraction of dibenzothiophene from dodecane using ionic liquids103
Impact of air staging along furnace height on NOx emissions from pulverized coal combustion102
The gasification reactivity of unburned carbon present in gasification slag from entrained-flow gasifier102
Optimization of ultrasonic-assisted heterogeneous biodiesel production from palm oil: A response surface methodology approach102
Removal of inorganic constituents from pine barks and switchgrass101
Mercury emissions from six coal-fired power plants in China100
Fuel conversion from oxy-fuel combustion in a circulating fluidized bed100
Mixed methanol–ethanol technology to produce greener biodiesel from waste cooking oil: A breakthrough for SO42−/SnO2–SiO2 catalyst99
High-performance dispersant of coal–water slurry synthesized from wheat straw alkali lignin98
A model for the air emissions of trace metallic elements from coal combustors equipped with electrostatic precipitators98
Life Cycle Assessment (LCA) of the biofuel production process from sunflower oil, rapeseed oil and soybean oil98
Hydrodeoxygenation of fast-pyrolysis bio-oils from various feedstocks using carbon-supported catalysts98
Characterization of trace element emissions from coal combustion by equilibrium calculations98
Single-step synthesis of DME from syngas on Cu–ZnO–Al2O3/zeolite bifunctional catalysts: The superiority of ferrierite over the other zeolites98
Exergetic optimisation of a production process of Fischer–Tropsch fuels from biomass98
Preparation of a dual Pore Structure Activated Carbon from Rice Husk Char as an Adsorbent for CO2 Capture98
Biodiesel production from mixtures of waste fish oil, palm oil and waste frying oil: Optimization of fuel properties97
SCR catalyst performance in flue gases derived from subbituminous and lignite coals97
Evaluation of structural features of chars from pyrolysis of biomass of different particle sizes96
Pyrolysis behavior of vitrinite and inertinite from Chinese Pingshuo coal by TG–MS and in a fixed bed reactor96
Synthesis of glycerol carbonate by transesterification of glycerol with dimethyl carbonate over K-zeolite derived from coal fly ash95
Steam reforming of model gasification tar compounds over nickel catalysts prepared from hydrotalcite precursors95
Characterization of char from rapid pyrolysis of rice husk94
Increased yields in biodiesel production from used cooking oils by a two step process: Comparison with one step process by using TGA94
Biodiesel from safflower oil and its application in a diesel engine94
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 catalyst93
Catalytic reforming of volatiles and nitrogen compounds from sewage sludge pyrolysis to clean hydrogen and synthetic gas over a nickel catalyst93
Trace elements (Mn, Cr, Pb, Se, Zn, Cd and Hg) in emissions from a pulverized coal boiler92
Opportunities for developing specialty chemicals and advanced materials from coals91
Emissions from DME combustion in diesel engines and their implications on meeting future emission norms: A review91
Adiabatic flame temperature from biofuels and fossil fuels and derived effect on NOx emissions91
Biodiesel production from waste animal fats using pyrolysis method90
Preparation and characterization of solid biomass fuel made from rice straw and rice bran90
Preparation of activated carbons from cocoa shells and siriguela seeds using H3PO4 and ZnCL2 as activating agents for BSA and α-lactalbumin adsorption89
Investigations into the characteristics of oils produced from co-pyrolysis of biomass and tire89
Emission characteristics of Cd, Pb and Mn from coal combustion: Field study at coal-fired power plants in China89
Novel reaction route for dimethyl carbonate synthesis from CO2 and methanol89
Effects of operating variables on durability of fuel briquettes from rice husks and corn cobs89
Removal of thiophenic compounds from liquid fuel by different modified activated carbon cloths88
Removal of elemental mercury from simulated coal-combustion flue gas using a SiO2–TiO2 nanocomposite87
Tri-potassium phosphate as a solid catalyst for biodiesel production from waste cooking oil86
Assessing the chemical composition of heavy components in bio-oils from the pyrolysis of cellulose, hemicellulose and lignin at slow and fast heating rates86
An overview of inorganic particulate matter emission from coal/biomass/MSW combustion: Sampling and measurement, formation, distribution, inorganic composition and influencing factors86
Removal of elemental mercury from flue gas using CuOx and CeO2 modified rice straw chars enhanced by ultrasound85
Impact of antioxidant additives on the oxidation stability of biodiesel produced from Croton Megalocarpus oil85
Synthesis of bio–additive fuels from acetalization of glycerol with benzaldehyde over molybdenum promoted green solid acid catalysts85
N,N-dialkylimidazolium dialkylphosphate ionic liquids: Their extractive performance for thiophene series compounds from fuel oils versus the length of alkyl group85
Inorganic element transfer from biomass to fast pyrolysis oil: Review and experiments84
Elemental mercury removal using biochar pyrolyzed from municipal solid waste84
Pollutant emissions from engine starting with ethanol and butanol diesel blends83
Sequential-refining of crude glycerol derived from waste used-oil methyl ester plant via a combined process of chemical and adsorption83
The PCO process for photochemical removal of mercury from flue gas83
Direct synthesis of dimethyl ether from carbon-monoxide-rich synthesis gas: Influence of dehydration catalysts and operating conditions83
Statistical optimization for biodiesel production from waste frying oil through two-step catalyzed process83
Intensification of synthesis of biodiesel from non-edible oil using sequential combination of microwave and ultrasound83
High quality bio-oil from catalytic flash pyrolysis of lignocellulosic biomass over alumina-supported sodium carbonate82
Optimization of biodiesel production from castor oil using factorial design81
Simultaneous desulfurization and denitrification through an integrative process utilizing NaClO 2 /Na 2 S 2 O 881
The effects of temperature and residence time on the secondary reactions of volatiles from coal pyrolysis80
Production of fuel briquettes from olive refuse and paper mill waste80
Influence of metal addition to Ni-based catalysts for the co-production of carbon nanotubes and hydrogen from the thermal processing of waste polypropylene80
Production of activated carbons from almond shell80
Synthesis of glycerol carbonate from glycerol and dimethyl carbonate catalyzed by NaOH/γ-Al2O379
Carbon dioxide separation using asymmetric polysulfone mixed matrix membranes incorporated with SAPO-34 zeolite79
Quantification of the release of inorganic elements from biofuels78
Progress of acetone-butanol-ethanol (ABE) as biofuel in gasoline and diesel engine: A review78
Facile synthesis of graphene nanosheets from humic acid for supercapacitors77
CO2 as a gasifying agent for gas production from pine sawdust at low temperatures using a Ni/Al coprecipitated catalyst77
Direct liquid–liquid extraction of lipid from municipal sewage sludge for biodiesel production77
Influence of reaction conditions and the char separation system on the production of bio-oil from radiata pine sawdust by fast pyrolysis77
Structural elucidation of industrial bioethanol residual lignin from corn stalk: A potential source of vinyl phenolics75
Quality effects caused by torrefaction of pellets made from Scots pine75
Production and characterization of ash-free coal from low-rank Canadian coal by solvent extraction75
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 catalyst75
Preparation of activated carbon from Jatropha hull with microwave heating: Optimization using response surface methodology75
The characteristics of inorganic elements in ashes from a 1 MW CFB biomass gasification power generation plant75
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 circul74
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 catalysts73
Improvement of aromatics production from catalytic pyrolysis of cellulose over metal-modified hierarchical HZSM-573
Production of aromatic hydrocarbons from catalytic pyrolysis of lignin over acid-activated bentonite clay73
Characterization of energy carriers obtained from the pyrolysis of white ash, switchgrass and corn stover — Biochar, syngas and bio-oil73
Heterogeneous catalyzed biodiesel production from Moringa oleifera oil73
Petrological and mineralogical characterizations and chemical composition of coal ashes from power plants in Yanzhou mining district, China72
Relationship of thermal degradation behavior and chemical structure of lignin isolated from palm kernel shell under different process severities72
A comprehensive characterisation of fly ash from a thermal power plant in Eastern India72
Comparative study on characterization and adsorption properties of activated carbons by phosphoric acid activation from corncob and its acid and alkaline hydrolysis residues72
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 reactor72
Thermogravimetric study of the pyrolysis of biomass residues from tomato processing industry71
Recent development of production technology of diesel- and jet-fuel-range hydrocarbons from inedible biomass71
A Transesterification Double Step Process — TDSP for biodiesel preparation from fatty acids triglycerides71
Modification of magnetic nanoparticle lipase designs for biodiesel production from palm oil71
Transesterification of tributyrin with methanol over calcium oxide catalysts prepared from various precursors71
Steam reforming of guaiacol over Ni/Al2O3 and Ni/SBA-15: Impacts of support on catalytic behaviors of nickel and properties of coke70
A review on catalytic synthesis of energy rich fuel additive levulinate compounds from biomass derived levulinic acid70
SO2 and NO removal from flue gas over V2O5/AC at lower temperatures — role of V2O5 on SO2 removal70
The prospects of electricity generation from municipal solid waste (MSW) in Ghana: A better waste management option70
Catalytic combustion of methane over mixed oxides derived from Co–Mg/Al ternary hydrotalcites70
Investigation of primary fine particulate matter from coal combustion by computer-controlled scanning electron microscopy69
High-concentration coal–water slurry from Indian coals using newly developed additives69
Extraction techniques in sustainable biofuel production: A concise review69
Producing hydrocarbons for green diesel and jet fuel formulation from palm kernel fat over Pd/C68
Influence of acid treatment on N-doped multi-walled carbon nanotube supports for Fischer–Tropsch performance on cobalt catalyst68
Tar removal from biomass-derived fuel gas by pulsed corona discharges67
Synthesis of LPG from synthesis gas67
Fabrication of sulfonated carbon catalyst from biomass waste and its use for glycerol esterification67
Significance of the carbonization of volatile pyrolytic products on the properties of activated carbons from phosphoric acid activation of lignocellulosic material67
Factors affecting the quality of pellets made from residual biomass of olive trees67
Modified characteristics of mesophase pitch prepared from coal tar pitch by adding waste polystyrene67
Experimental investigation of the effects of diesel-like fuel obtained from waste lubrication oil on engine performance and exhaust emission66
Adsorption behaviors of mercury from aqueous solution using sulfur-impregnated adsorbent developed from coal66
Fuel briquettes from biomass–lignite blends66
Efficient catalytic hydrodeoxygenation of phenolic compounds and bio-oil over highly dispersed Ru/TiO266
Characteristics of particulate matter from emissions of four typical coal-fired power plants in China65
Advances in the pretreatment of brown macroalgae for biogas production65
Evaluation of process configurations for second generation integrated with first generation bioethanol production from sugarcane65
Desulfurization and denitrogenation from flue gas using Fenton reagent65
Hydrogen production from steam reforming ethanol over Ni/attapulgite catalysts - Part I: Effect of nickel content65
Compositional constraints on slag formation and potassium volatilization from rice straw blended wood fuel65
Effect of support materials on the performance of Ni-based catalysts in tri-reforming of methane65
Environmentally benign halloysite clay nanotubes as alternative catalyst to metal nanoparticles in H 2 production from methanolysis of sodium borohydride64
Conventional and microwave-assisted pyrolysis of gumwood: A comparison study using thermodynamic evaluation and hydrogen production64
Adsorption of metal ions on humic acids extracted from brown coals64
Effects of alkali and alkaline earth metals on the co-pyrolysis of cellulose and high density polyethylene using TGA and Py-GC/MS64
In-situ catalytic upgrading of bio-oil derived from fast pyrolysis of lignin over high aluminum zeolites63
Opportunities for simultaneous oil extraction and transesterification during biodiesel fuel production from microalgae: A review63
High-strength charcoal briquette preparation from hydrothermal pretreated biomass wastes63
Biodiesel production from soybean oil transesterification using tin oxide-supported WO3 catalysts63
Hydrogen production from steam reforming of glycerol over Ni/CeZrO catalysts63
Emissions from large-scale medium-speed diesel engines: 2. Influence of fuel type and operating mode63
Template-synthesized hierarchical porous carbons from bio-oil with high performance for supercapacitor electrodes63
Efficient production of furfural from xylose and wheat straw by bifunctional chromium phosphate catalyst in biphasic systems62
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 combustion62
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 sawdust62
In-situ catalytic conversion of tar from biomass gasification over carbon nanofibers- supported Fe-Ni bimetallic catalysts62
Hydrogen from the high temperature water gas shift reaction with an industrial Fe/Cr catalyst using biomass gasification tar rich synthesis gas62
Characterization of porous structure of coal char from a single devolatilized coal particle: Coal combustion in a fluidized bed62
Liquid oils produced from pyrolysis of plastic wastes with heat carrier in rotary kiln62
Aspen Plus supported conceptual design of the aromatic–aliphatic separation from low aromatic content naphtha using 4-methyl-N-butylpyridinium tetrafluoroborate ionic liquid62
Analysis of products from pyrolysis of Brazilian sugar cane straw62
Pollutant emissions from New European Driving Cycle with ethanol and butanol diesel blends62
Evaluation and comparison of enrichment efficiency of physical/chemical activations and functionalized activated carbons derived from fluid petroleum coke for environmental applications61
Assessing hydrothermal liquefaction for the production of bio-oil and enhanced metal recovery from microalgae cultivated on acid mine drainage61
Laboratory study of trace element vaporization from combustion of pulverized coal61
Biobased chemicals from the catalytic depolymerization of Kraft lignin using supported noble metal-based catalysts61
Oxidation stability of biodiesel derived from free fatty acids associated with kinetics of antioxidants61
Enrichment of inorganic trace pollutants in re-circulated water streams from a wet limestone flue gas desulphurisation system in two coal power plants61
Improving biodiesel yields from waste cooking oil using ionic liquids as catalysts with a microwave heating system60
Modeling of adsorption isotherms and kinetics of a tannery dye onto an activated carbon prepared from an agricultural by-product60
Bio-oil production from fast pyrolysis of rice husk in a commercial-scale plant with a downdraft circulating fluidized bed reactor59
Synthesis of alumina impregnated with potassium iodide catalyst for biodiesel production from rice bran oil59
Amine system problems arising from heat stable salts and solutions to improve system performance59
From a single pellet press to a bench scale pellet mill — Pelletizing six different biomass feedstocks59
Lactic acid production from glycerol using CaO as solid base catalyst59
Direct production of biodiesel from rapeseed by reactive extraction/in situ transesterification59
Hydrogen production from catalytic steam reforming of benzene as tar model compound of biomass gasification59
Experimental study on NOx reduction from staging combustion of high volatile pulverized coals. Part 1. Air staging59
Prediction of ash fusion behavior from coal ash composition for entrained-flow gasification59
Characterization of cokes from fluid/flexi-coking of heavy feeds59
Efficient synthesis of oxymethylene dimethyl ethers (OME) from dimethoxymethane and trioxane over zeolites58
Direct synthesis of acetic acid from CH4 and CO2 by a step-wise route over Pd/SiO2 and Rh/SiO2 catalysts58
Catalytic furfural hydrogenation to furfuryl alcohol over Cu/SiO2 catalysts: A comparative study of the preparation methods58
Characterization of asphaltene isolated from low-temperature coal tar58
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 values58
Particle emission from combustion of oat grain and its potential reduction by addition of limestone or kaolin58
Chemical looping gasification of coal using calcium ferrites as oxygen carrier58
CO 2 sequestration by direct mineralisation using fly ash from Chinese Shenfu coal58
Effect of base strength and basicity on catalytic behavior of solid bases for synthesis of dimethyl carbonate from propylene carbonate and methanol58
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 Shale57
KOH activated carbon from conventional and microwave heating system of a macroalgae waste from the Agar–Agar industry57
Drying kinetics of coarse lignite particles in a fixed bed57
Selective preparation of monocyclic aromatic hydrocarbons from catalytic cracking of biomass fast pyrolysis vapors over Mo 2 N/HZSM-5 catalyst57
FTIR as a simple tool to quantify unconverted lignin from chars in biomass liquefaction process: Application to SC ethanol liquefaction of pine wood57
Hydrogenation of heavy liquids from a direct coal liquefaction residue for improved oil yield57
Catalytic effect of metal chlorides on analytical pyrolysis of alkali lignin57
Production and characterization of high quality activated carbon from oily sludge57
Comparison of various post-treatments for recovering methane from agricultural digestate57
Reaction pathways and selectivity in chemo-catalytic conversion of biomass-derived carbohydrates to high-value chemicals: A review57
Influences of carbon structure on the reactivities of lignite char reacting with CO2 and NO57
Steam gasification of biomass – Typical gas quality and operational strategies derived from industrial-scale plants57
Nitrogen compound distribution in middle distillate fuels derived from petroleum, oil shale, and tar sand sources56
Optimization of biocatalytic biodiesel production from pomace oil using response surface methodology56
Optimization of lipase production from organic solid waste by anaerobic digestion and its application in biodiesel production56
Evaluation of multi-functional iron-based carrier from bauxite residual for H2-rich syngas production via chemical-looping gasification56
Clay minerals in nonaqueous extraction of bitumen from Alberta oil sands56
Particle emissions from a domestic pellets-fired boiler56
Experimental evaluation of a diesel engine fuelled by pyrolysis oils produced from low-density polyethylene and ethylene–vinyl acetate plastics56
A technique to control mercury from flue gas: The Thief Process56
Reusing, recycling and up-cycling of biomass: A review of practical and kinetic modelling approaches56
Electron spin resonance studies of coals and coal conversion processes: A review56
Application of the factorial design of experiments to biodiesel production from lard55
Relationships between inorganic elements and minerals in coals from the Ashibetsu district, Ishikari coal field, Japan55
Particulate matter and elemental emissions from a cement kiln55
High efficient and selective oxidative desulfurization of diesel fuel using dual-function [Omim]FeCl4 as catalyst/extractant55
The catalytic reforming of tar from pyrolysis and gasification of brown coal: Effects of parental carbon materials on the performance of char catalysts55
Reforming of raw fuel gas from biomass gasification to syngas over highly stable nickel–magnesium solid solution catalysts55
Highly efficient procedure for the synthesis of biodiesel from soybean oil55
Toxic organic emissions from coal combustion55
The effects of Cu/HZSM-5 on combined removal of Hg0 and NO from flue gas55
Efficient procedure for biodiesel synthesis from waste oils using novel solid acidic ionic liquid polymer as catalysts55
Preparation of modified active carbon from brown coal by ammoxidation55
Direct CO2 hydrogenation to light olefins by suppressing CO by-product formation55
Bioadditive synthesis from H3PW12O40-catalyzed glycerol esterification with HOAc under mild reaction conditions54
A vital stage in the large-scale production of biofuels from spent coffee grounds: The drying kinetics54
Comparison of the forest fertilizer properties of ash fractions from two power plants of pulp and paper mills incinerating biomass-based fuels54
Hydrogenolysis of glycerol to propylene glycol by in situ produced hydrogen from aqueous phase reforming of glycerol over SiO2–Al2O3 supported nickel catalyst54
Microwave synthesis of thermal insulating foams from coal derived bottom ash54
Effect of operating parameters on the selective catalytic deoxygenation of palm oil to produce renewable diesel over Ni supported on Al2O3, ZrO2 and SiO2 catalysts54
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 oil53
Synthetic natural gas from CO hydrogenation over silicon carbide supported nickel catalysts53
Superior reusability of metal catalysts prepared within poly(ethylene imine) microgels for H2 production from NaBH4 hydrolysis53
Remarkably enhancing the biodiesel yield from palm oil upon abalone shell-derived CaO catalysts treated by ethanol53
Intensification of synthesis of biodiesel from palm oil using multiple frequency ultrasonic flow cell53
Synergistic effects of biomass and polyurethane co-pyrolysis on the yield, reactivity, and heating value of biochar at high temperatures53
Structure characteristics of bio-char generated from co-pyrolysis of wooden waste and wet municipal sewage sludge53
Activated carbons preparation from yellow mombin fruit stones for lipase immobilization53
Characterization of the liquid products obtained from Tunisian waste fish fats using the pyrolysis process53
Synthesis of diethyl carbonate from dimethyl carbonate and ethanol using KF/Al2O3 as an efficient solid base catalyst53
Steam explosion as a fractionation step in biofuel production from microalgae52
Esterification with ethanol to produce biodiesel from high acidity raw materials52
Approach to biodiesel production from microalgae under supercritical conditions by the PRISMA method52
High yield synthesis of 5-hydroxymethylfurfural from cellulose using FePO 4 as the catalyst52
Upgrading of non-condensable pyrolysis gas from mixed plastics through catalytic decomposition and dechlorination52
Removal of mineral matter from bituminous coals by aqueous chemical leaching52
Coke formation during thermal reaction of tar from pyrolysis of a subbituminous coal52
Purification of crude glycerol derived from biodiesel production process: Experimental studies and techno-economic analyses52
Chemical characterization of asphaltenes from various crude oils52
The reduction of gas phase air toxics from combustion and incineration sources using the MET–Mitsui–BF activated coke process51
Experimental analysis of lipid extraction and biodiesel production from wastewater sludge51
Behaviors of coking and radicals during reaction of volatiles generated from fixed-bed pyrolysis of a lignite and a subbituminous coal51
Investigation of the physical characteristics of washed hydrochar pellets made from empty fruit bunch51
Pelletised fuel production from palm kernel cake51
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 sawdust50
Highly efficient extraction of phenolic compounds from oil mixtures by trimethylamine-based dicationic ionic liquids via forming deep eutectic solvents50
Performance of CuOx–neutral Al2O3 sorbents on mercury removal from simulated coal combustion flue gas50
Upgrading of liquid fuel from fast pyrolysis of biomass over modified Ni/CNT catalysts50
Effect of H2O/CO2 mixture on heat transfer characteristics of pulverized coal MILD-oxy combustion50
Recent development of advanced processing technologies for biodiesel production: A critical review50
Production of carbon molecular sieves from palm shell based activated carbon by pore sizes modification with benzene for methane selective separation50
Biodiesel production from Jatropha oil using mesoporous molecular sieves supporting K2SiO3 as catalysts for transesterification50
The thermal behavior and kinetics of co-combustion between sewage sludge and wheat straw50
A comparative study on energetic and exergetic assessment of hydrogen production from bioethanol via steam reforming, partial oxidation and auto-thermal reforming processes50
Production of charcoal as an alternative reducing agent from agricultural residues using a semi-continuous semi-pilot scale pyrolysis screw reactor50
Investigations into the control of odour and viscosity of biomass oil derived from pyrolysis of sewage sludge50
Effects of a Pt/Ce0.68Zr0.32O2 catalyst and NO2 on the kinetics of diesel soot oxidation from thermogravimetric analyses49
Production of chemicals by cracking pyrolytic tar from Loy Yang coal over iron oxide catalysts in a steam atmosphere49
Controlling the excess heat from oxy-combustion of coal by blending with biomass49
Bi-metal Cu–Co from LaCo 1−x Cu x O 3 perovskite supported on zirconia for the synthesis of higher alcohols49
Preparation of biodiesel from soybean oil catalyzed by Al-Ca hydrotalcite loaded with K2CO3 as heterogeneous solid base catalyst49
The competitive sorption of CO2 and CH4 with regard to the release of methane from coal49
Mercury removal from flue gas by magnetospheres present in fly ash: Role of iron species and modification by HF49
Thermogravimetric determination of the carbon dioxide reactivity of char from some New Zealand coals and its association with the inorganic geochemistry of the parent coal49
Removal of As(V) from aqueous solutions by iron coated rice husk49
Controlled separation of low temperature coal tar based on solvent extraction–column chromatography49
Improvement on oxidation and storage stability of biodiesel derived from an emerging feedstock camelina48
Highly selective synthesis of dimethyl carbonate from urea and methanol catalyzed by ionic liquids48
Simultaneous extraction of oil and tea saponin from Camellia oleifera Abel. seeds under subcritical water conditions48
Synthesis of ethanol from methanol and syngas through an indirect route containing methanol dehydrogenation, DME carbonylation, and methyl acetate hydrogenolysis48
Bio-oils from microwave pyrolysis of agricultural wastes48
Characterization of acidic species in ethanol-soluble portion from Zhaotong lignite ethanolysis by negative-ion electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry48
Adsorption of benzothiophene from fuels on modified NaY zeolites48
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 method47
Catalyst deactivation, ash accumulation and bio-oil deoxygenation during ex situ catalytic fast pyrolysis of biomass in a cascade thermal-catalytic reactor system47
CO2 removal from biogas by using green amino acid salts: Performance evaluation47
Leaching behavior of selected trace elements in coal fly ash samples from Yenikoy coal-fired power plants47
Hydrogen production from yellow glycerol via catalytic oxidative steam reforming47
A techno-economic analysis of thermochemical pathways for corncob-to-energy: Fast pyrolysis to bio-oil, gasification to methanol and combustion to electricity47
Liquid fuel production from syngas using bifunctional CuO–CoO–Cr2O3 catalyst mixed with MFI zeolite47
Extracting hydrocarbons from Huadian oil shale by sub-critical water47
Effectiveness of high temperature pyrolysis in sulfur removal from coal47
Effective catalytic deoxygenation of palm fatty acid distillate for green diesel production under hydrogen-free atmosphere over bimetallic catalyst CoMo supported on activated carbon47
Optimization of nickel and ceria catalyst content for synthetic natural gas production through CO2 methanation47
New process for producing methanol from coke oven gas by means of CO2 reforming. Comparison with conventional process47
Efficiency of catalytic processes for the reduction of CO and VOC emissions from wood combustion in domestic fireplaces47
On the preparation and characterization of chars and activated carbons from orange skin47
Energy balance and global warming potential of biogas-based fuels from a life cycle perspective46
Separation of unburned carbon from fly ash using a concurrent flotation column46
Hydrotreatment of pyrolytic lignins to aromatics and phenolics using heterogeneous catalysts46
Bottom ash from biomass combustion in BFB and its use in adhesive-mortars46
Development of adsorbents from used tire rubber46
Fly ash and coal char reactivity from Thermo-gravimetric (TGA) experiments46
ZnS/AC sorbent derived from the high sulfur petroleum coke for mercury removal46
Combustion characteristics, performance and emissions from a diesel power generator fuelled by B7-ethanol blends46
Biodiesel synthesis combining pre-esterification with alkali catalyzed process from rapeseed oil deodorizer distillate46
Separation of glycerol from FAME using ceramic membranes46
Rapid synthesis of magnetic zeolite materials from fly ash and iron-containing wastes using supercritical water for elemental mercury removal from flue gas46
Separation of toluene from toluene/alkane mixtures with phosphonium salt based deep eutectic solvents45
Antioxidants for biodiesel: Additives prepared from extracted fractions of bio-oil45
Imidazolium based polymeric ionic liquid microgels as an alternative catalyst to metal catalysts for H 2 generation from methanolysis of NaBH 445
Cation exchange properties of low rank Turkish coals: removal of Hg, Cd and Pb from waste water45
Use of a nickel-boride–silica nanocomposite catalyst prepared by in-situ reduction for hydrogen production from hydrolysis of sodium borohydride45
Upgrading of hydrothermal liquefaction biocrude from algae grown in municipal wastewater45
Oxidation mechanisms of H2S by oxygen and oxygen-containing functional groups on activated carbon45
Hydropyrolysis characteristics and kinetics of potassium-impregnated pine wood45
Continuous production of lactic acid from glycerol in alkaline medium using supported copper catalysts45
NOx emissions from low-temperature combustion of biodiesel made of various feedstocks and blends45
Influence of oxidation process on the adsorption capacity of activated carbons from lignocellulosic precursors45
Control of inhalable particulate lead emission from incinerator using kaolin in two addition modes45
Texture and surface chemistry of activated carbons obtained from tyre wastes45
Comparative study on the pyrolysis of cellulose and its model compounds45
Oxygen-rich and hierarchical porous carbons prepared from coal based humic acid for supercapacitor electrodes45
A generalized model of SO2 emissions from large- and small-scale CFB boilers by artificial neural network approach45
An examination of the effect of ethanol–gasoline blends' physicochemical properties on emissions from a light-duty spark ignition engine45
Advanced bio-fuels from pyrolysis oil: The impact of economies of scale and use of existing logistic and processing capabilities45
Process optimization for methyl ester production from waste cooking oil using activated carbon supported potassium fluoride45
Mathematical modelling of NO emissions from high-temperature air combustion with nitrous oxide mechanism45
Particulate and gaseous emissions from charcoal combustion in barbecue grills44
Production of carbon nanotubes from coal44
Modelling of CO2, CO, SO2, O2 and NOx emissions from the oxy-fuel combustion in a circulating fluidized bed44
Characterization of refuse-derived char from municipal solid waste44
Investigation on solubility of multicomponents from semi-anthracite coal and its effect on coal structure by Fourier transform infrared spectroscopy and X-ray diffraction44
Alternative fuel additives from glycerol by etherification with isobutene: Structure–performance relationships in solid catalysts44
The release of the hazardous elements from coal in the initial stage of combustion process44
Preparation and reactivity of hierarchical catalysts in catalytic cracking44
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 precipitator44
An experimental study of engine characteristics and tailpipe emissions from modern DI diesel engine fuelled with methanol/diesel blends44
Diesel oil-like hydrocarbon production from vegetable oil in a single process over Pt–Ni/Al2O3 and Pd/C combined catalysts44
Protic ionic liquids extract asphaltenes from direct coal liquefaction residue at room temperature44