OOIR: Observatory of International Research

Papers

(The H4-Index of Biomass Conversion and Biorefinery is 54. 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 2022-08-01 to 2026-08-01.)

Article	Citations
Hydrogen peroxide–assisted ozonation enhanced methane production from molasses-based anaerobically digested spent wash	172
Production of furfural and levulinic acid from purple Cameroon grass (Pennisetum purpureum cv. Morado) by a two-stage process	167
Acid washing with celite filter support: a powerful tool on sodium and potassium mitigating and leaching in simulated juices	165
Selective microbial resolution of lupanine racemate: Bioprocess development and the impact of carbon catabolite repression on industrial wastewater valorisation	152
Production of carboxymethylated lignin and its potential use in electrochemistry	133
Assessment of biological properties of a methanolic extract obtained from the stem of Cissus vitiginea	124
Barriers to sustainable biowaste-to-energy solutions: an analytical hierarchy process-based method analysis	122
One-step enzymatic hydrolysis of sweet potato residue after gelatinization for bioethanol production by Saccharomyces cerevisiae	121
Towards an eco-social circular economy: exploring the feasibility study of pyrolysis on agricultural feedstocks	120
An innovative method for the extraction of paramylon (β-1,3-glucan) from Euglena gracilis using alkaline deep eutectic solvent and functional property analysis	117
Comparative chemical and biological optimized saccharification pretreatment of rice straw by local fungal strains with native cbh1 gene expression	114
Conventional vegetable waste: a potential source for the high performance of benthic microbial fuel cells	112
Biomass and carbon sequestration potential of plantation trees in foothills of Jakanari Forest at Western Tamil Nadu, India	99
Performance evaluation of popular improved biomass cookstoves from a rural community along the Indo-Gangetic Plains	97
Biochar for toxic chromium removal: Its impacts, mechanism, and future direction	94
Assessment of thermochemical, physicochemical, and biochemical properties of purple cabbage powder converted by different drying systems	91
Flower extract of Tagetes erecta (marigold) as capping agents for synthesis of magnesium oxide nanoparticles with antioxidant potential	90
Green chemistry in the production of cellulose acetate: the use of a new low-cost, highly available waste product	90
Biosynthetically produced glucose oxidase immobilized silver nanoparticle bioconjugate treatment improves the shelf life of mango fruit: an innovative method towards food safety and sustainability	88
Efficient conversion of fructose to produce high-purity 5-hydroxymethylfurfural under low temperature	87
Effect of cassava tuber nanocellulose and satin weaved bamboo fiber addition on mechanical, wear, hydrophobic, and thermal behavior of unsaturated polyester resin composites	85
Modification of activated carbon with nitrogen-based deep eutectic solvents for enhanced CO2 adsorption	84
Synthesis and applications of green waste-mediated nickel, manganese, cobalt, copper, and zinc green ferrites for wastewater remediation	83
Development of potential consortia for biotransformation of lignin and polyaromatic hydrocarbons (PAHs)	80
Correction to: Synthesis of Ag/Fe2O3 nanocomposite from essential oil of ginger via green method and its bactericidal activity	76

Optimization of the enzymatic extraction of catechins from Assam tea leaves	74
Bio-fiber recovery from industrially discarded shoot waste (Cymbopogon nardus): a comprehensive study for reinforcement in sustainable composites	74
Correction to: The magnetic porous biochar prepared by K2FeO4-promoted oxidative pyrolysis of bagasse for adsorption of antibiotics in the aqueous solution	74
Chemical extraction of lignin from Micropus erectus L. fibers, functionalization with polyethyleneimine, characterization, and application in acid dyes adsorption	74
An eco-sustainable and effective treatment practice by Pyracantha coccinea M. J. Roemer for food wastewater carrying synthetic dye	73
A strategic approach towards the synthesis of jackfruit peel-based activated carbon: assessment of different activating agents and operating conditions	73
Cr (VI) removal from aqueous solutions using Cordia Africana-based activated carbon/red clay/magnetite nanocomposite: optimization via one factor at a time and response surface methodology	72
Extraction of pectin from Ethiopian prickly pear fruit peel and its potency for preparing of cellulose-reinforced biofilm	72
Removal of heavy metal by using green synthesis ZnO NPs and ZnO-HNT composite	71
Response surface methodology: a comparative optimization of antifungal metabolite production by Trichoderma viride and Trichoderma harzianum using solid-state fermentation	70
Effect and mechanism analysis associated with U(VI) removal by Pseudomonas cepacia immobilized on alfalfa fiber	67
Investigation of the effectiveness of edible oils as solvent in reactive extraction of some hydroxycarboxylic acids and modeling with multiple artificial intelligence models	66
Biocomposite of nontronite/Enteromorpha sp. for cationic methylene blue dye removal: optimization, kinetics, and isothermal thermodynamics study	66
Impact of temperature aging on behavioral changes in vinyl ester composite reinforced with Himalayan nettle fiber and silicious rock dust	63
Impact of porous materials on the performance of a biogas porous burner	62
Mass transfer and diffusion mechanisms of hemicellulose from microwave expansion pretreated sugarcane bagasse	62
Use of desalination plant brine activated bamboo stalks as a novel biosorbent to dyestuff removal	62
Tailor-made active enzyme aggregates in vivo for efficient degradation of biomass polysaccharide into reducing sugar	62
Insights into exergy analysis of air-steam biomass gasification for H2 production via kinetic modeling	61
Possibilities of decontaminating organic waste from swine-farming complexes using anaerobic digestion	59
Bioenergy generation and value addition from processing plant-generated industrial tea waste: a thermochemical approach	59
Enhanced bacterial cellulose production from black soy sauce residue by Komagataeibacter xylinus: a sustainable bioconversion approach	58
Effective adsorption of Brilliant Pink-B dye using bio adsorbent synthesized from agriculture waste: isotherm, kinetic, and thermodynamic studies	58
Study on the enzymatic pretreatment process of alkaline pulping of Wikstroemia monnula: Optimization by orthogonal design	57
Characterization and optimization of torrefied biomass briquettes from cotton stalk, Prosopis juliflora, and sesame husk for partial fuel replacement in cement pyroprocessing using response surface me	57
Physico-mechanical and thermal properties of fly ash and benzoylated Himalayan Agave fiber reinforced polyester composite	57
An innovative recyclable deep eutectic solvent-ultrasound pretreatment of pineapple leaf waste biomass for enhanced bioethanol production	56
Optimization of the hydrothermal decomposition of Jerusalem artichoke into levulinic acid	55
Enhancing biodiesel production in Anabaena sphaerica MBDU 105: exploring photo-, hetero-, and mixotrophic cultivation for biomass, lipid, and fuel properties	54