OOIR: Observatory of International Research

Papers

(The H4-Index of Biofuels Bioproducts & Biorefining-Biofpr is 26. 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 2022-05-01 to 2026-05-01.)

Article	Citations
Strategies to improve production of biomethane from organic wastes with anaerobic co‐digestion: a systematic review	82
Impact of cost of solid biofuels on the viability of their application to generate process heat in Mexico: a case study	70
	68
Application of chemically modified palm ( Elaeis guineensis ) bunch fibers in the biosorption of methylene blue: kinetic and thermodynamic parameters	57
A separations and purification process for improving yields and meeting fuel contaminant specifications for high‐octane gasoline produced from dimethyl‐ether over a Cu/BEA catalyst	57
Production of sugars from mixed hardwoods for use in the synthesis of sugar fatty acid esters catalyzed by immobilized‐stabilized derivatives of Candida antarctica lipase B	49
Design, scaling and cost evaluations of circulating fluidized‐bed systems for biomass pyrolysis	47
	44
Volumetric mass transfer and dilution rate as key parameters for sustainable industrial syngas fermentation to isopropyl alcohol: modeling and parametric assessment	43
Cover Image, Volume 20, Issue 2	42
Industrial strategies to minimize glycerol formation in ethanol fermentation by conventional Saccharomyces cerevisiae	40
Design of mechanochemically synthesized hydrotalcite‐type catalysts for sustainable aldol condensation of vanillin under microwave irradiation	38
Control of phytopathogen organisms using bioactive compounds contained in orange wax	36
The implications of geopolitical, socioeconomic, and regulatory constraints on European bioenergy imports and associated greenhouse gas emissions to 2050	35
Glycerol and glucose co‐fermentation by 1,3‐propanediol producer Limosilactobacillus reuteri: A kinetic study of batch and continuous cultivations	32
Superstructure optimization of a microalgal biorefinery design with life cycle assessment‐based and economic objectives	31
Techno‐economic analysis of biochemical conversion of biomass to biofuels and platform chemicals	31
Biomass conversion of waste oyster shells into calcium phosphate/carbonate adsorbents for efficient manganese removal	29
Emerging research directions in nanoparticle‐based foam control for bioprocessing: a bibliometric approach	28
Integrated biorefinery for xylooligosaccharides, pectin, and bioenergy production from orange waste	28
A sustainable business ecosystem: a case study demonstrating biochar's potential	27
Screening of yeast co‐culture using crude hydrolysate for co‐fermentation of pentose and hexose	27
Utilization of citrus, date, and jujube substrates for anaerobic digestion processes	27
Performance evaluation of biogenic CO₂‐based renewable chemicals: A holistic life cycle assessment and multi‐criteria approach	27
Production of a nutrient enriched biochar: a techno‐economic feasibility analysis	26

Enhancing and unlocking faster start‐up anaerobic granulation via bioadditives