OOIR: Observatory of International Research

Papers

(The TQCC of Biofuels-UK is 3. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-04-01 to 2024-04-01.)

Article	Citations
Biogas-based fuels as renewable energy in the transport sector: an overview of the potential of using CBG, LBG and other vehicle fuels produced from biogas	37
Strategy for repurposing of disposed PPE kits by production of biofuel: Pressing priority amidst COVID-19 pandemic	26
Machine learning prediction of the conversion of lignocellulosic biomass during hydrothermal carbonization	22
Drivers and barriers to the implementation of biogas technologies in Bangladesh	22
Biogas policies and production development in Europe: a comparative analysis of eight countries	21
Lignite biosolubilization and bioconversion by Bacillus sp.: the collation of analytical data	21
Hydrogen production via biomass gasification: simulation and performance analysis under different gasifying agents	17
Evaluation of MWCNT as fuel additive to diesel–biodiesel blend in a direct injection diesel engine	17
Potential of barley straw for high titer bioethanol production applying pre-hydrolysis and simultaneous saccharification and fermentation at high solid loading	17
Co-carbonization of waste biomass with expanded polystyrene for enhanced biochar production	13
Performance and exergy analysis of a diesel engine run on petrodiesel and biodiesel blends containing mixed CeO₂ and MoO₃ nanocatalyst	13
Techno-economic analysis of biodiesel production over lipid extracted algae derived catalyst	12
Effect of diesel and pentanol blends on PAH formation and regulated pollutants	12
Performance and emission levels of butanol, acetone-butanol-ethanol, butanol-acetone/diesel blends in a diesel engine	11
Influence of salinity and nitrogen in dark on Dunaliella tertiolecta’s lipid and carbohydrate productivity	11
Techno-economic analysis of processes for biodiesel production with integrated co-production of higher added value products from glycerol	10
Biogas potential determination and production optimisation through optimal substrate ratio feeding in co-digestion of water hyacinth, municipal solid waste and cow dung	10
Transesterification of non-edible castor oil (Ricinus communis L.) from Mexico for biodiesel production: a physicochemical characterization	10
Enhancing the fuel properties of beverage wastes as non-edible feedstock for biofuel production	10
Biofuels from spent coffee grounds: comparison of processing routes	9
Hydrothermal liquefaction of municipal wastewater sludge and nutrient recovery from the aqueous phase	9
Advances in sustainable biofuel production from fast pyrolysis of lignocellulosic biomass	8
Synechococcus PCC 7002 to produce a carbohydrate-rich biomass treating urban wastewater	7
Effect of zeolitic nano-catalyst on biodiesel yield and biochar formation during the pyrolysis of tallow	7
Two-step fermentation of cooked rice with Aspergillus oryzae and Clostridium acetobutylicum YM1 for biobutanol production	7

Valorization of co-products generated by argan oil extraction process: application to biodiesel production	7
Assessing the potential of nutrient deficiency for enhancement of biodiesel production in algal resources	7
Evaluation of Chlorella sorokiniana cultivated in outdoor photobioreactors for biodiesel production	6
Potential of biofuels production from wheat straw biomass, current achievements and perspectives: a review	6
Effect of dispersant added graphene nanoplatelets with diesel–Sterculia foetida seed oil biodiesel blends on diesel engine: engine combustion, performance and exhaust emissions	6
Forest biomass potential for wood pellets production in the United States of America for exportation: a review	6
Advancing the circular economy through the thermochemical conversion of waste to biochar: a review on sawdust waste-derived fuel	6
Positioning the biofuel policy in the bioeconomy of theBioEastmacro-region	5
Experimental evaluation of cottonseed oil-camphor binary blends on diesel engine performance, combustion, exhaust and cyclic variance parameters	5
A retrospect on recent research works in the preparation of zeolites catalyst from kaolin for biodiesel production	5
Thermogravimetric and combustion efficiency analysis of Jatropha curcas biodiesel and its derivatives	5
Utilization of paper mill sludge as a sustainable source of hydrogen production	5
Effects of drying temperatures and storage conditions on the levels of lipids and starches in corn grains for yield ethanol industry	5
Effects of stably dispersed carbon nanotube additives in yellow oleander methyl ester-diesel blend on the performance, combustion, and emission characteristics of a CI engine	5
Pomelo peel and sugar beet pulp as novel biosorbents in purification of biodiesel	5
Barriers to development and adoption of biogas in Mokambo peri-urban of Mufulira, Zambia: how does local government fail to provide renewable energy?	5
Experimental study and validation of a kinetic scheme for hydrothermal carbonization reactions	5
A semi-industrial reactor for producing biodiesel from waste cooking oil	4
Microwave subcritical water pre-treatment and enzymatic hydrolysis of geographical identification (GI) tag Indian black rice (Chakhao Poireiton) straw for fermentable sugar production	4
A combined study of filterability and soaking strength of fuel filter and effect of injection timing on CI engine characteristics using Ceiba pentandra biodiesel	4
Evaluation of the yield, productivity, and composition of fatty acids methyl esters (FAME) obtained from the lipidic fractions extracted fromChlorella sorokinianaby using ultrasound and agitati	4
Process optimization of KOH catalyzed biodiesel production from crude sunflower-mahua oil	4
Recovery of waste biomass: pyrolysis and characterization of sugarcane residues and their bio-oils	4
Great expectations—future scenarios for production and use of biogas and digestate in Sweden	4
Small-scale biodiesel production for on-farm energy security: a sustainable income diversification opportunity for oilseed producers	4
Performance optimization by study of tribological and rheological properties of dates oil with graphene oxide nano-additives	4
Effect of synthetic antioxidant-doped biodiesel in the low heat rejection engine	4
Energy recovery from brewery spent grains and spent coffee grounds: a circular economy approach to waste valorization	4
Exergy analysis of fusel oil as an alternative fuel additive for spark ignition engines	3
Synthesis of Sn-CaO as a bifunctional catalyst and its application for biodiesel production from waste cooking oil	3
Methane, a renewable biofuel: from organic waste to bioenergy	3
Ensiling parameters in vertical columns and multiple kinetic models evaluation of biomethane potential of ensiled sugar beet leaves	3
PPE kit to bio-oil: an experimental investigation	3
Optimizing the grass bio methanation in lab scale reactor utilizing response surface methodology	3
Microwave-assisted pyrolysis of pine sawdust ( Pinus patula ) with subsequent bio-oil transesterification for biodiesel production	3
Bioethanol fuel quality assessment using dielectric spectroscopy	3
Enhancing biochar properties through doping: A comparative study of sugarcane bagasse and chicken feather	3
The feasibility of renewable energy recovery from municipal solid wastes in Palestine based on different scenarios	3
Microturbine characteristics and emissions using biofuel blends	3
Effects of ethyl proxitol (1-ethoxy-2-propanol) additive on combustion and emission characteristics of biodiesel blends	3
Comparative study between compost and granular sludge inoculums as promising microbial consortia sources for biohydrogen production from food industry wastewater	3
Overview of microwave-assisted transesterification technology for biodiesel production with bibliometric indicators	3
The assessment of fusel oil in a compression-ignition engine in the perspective of the waste to energy concept: investigation of the performance, emissions, and combustion characteristics	3
Analysis of biogas production potential based on livestock dung availability: A case of household biogas plants in Nepal	3
A bibliometric analysis of studies on diesel engines fuelled with biodiesel and its blends: trends, hotspots, and future research	3
Production of bioethanol from Saccharum spontaneum by simultaneous saccharification and electro-fermentation using mixed culture of microbes	3