OOIR: Observatory of International Research

Papers

(The H4-Index of Waste and Biomass Valorization is 25. 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 2021-05-01 to 2025-05-01.)

Article	Citations
Using Aspergillus ochraceus, a Native Fungus, to Convert Biodiesel-Derived Crude Glycerol to Single Cell Oil for Commercial Applications	101
Development and Test of a Rotating Drum Reactor for the Simultaneous Hydration and Carbonation of Dry Biomass Bottom Ash	62
Valorization of Banana and Kinnow Waste in the Development of Nutritional Bar Using Extrusion and Plate-Molding Technique	50
Influences of Granular Activated Carbon on Methane Production Performance of Cow Manure and Corn Straw in Semi-continuous Stirring Tank Reactor: Organic Loading Rate Optimization and Economic Consider	48
Agave Leaves as an Alternative Source of Antioxidant and Hypoglycemic Metabolites Through α-glucosidase Enzyme Inhibition	41
Biowaste-Derived Pectin-Collagen Hybrid Backbone based Semi-Interpenetrating Network for Efficient Petroleum Fraction-Water Separation	39
A Clever Application of a Recycled Waste Solution for Levulinic Acid and Adsorbent Production from Apple Pomace Using a Hydrothermal Process	38
Effects of Adding Thermally Treated Penicillin Mycelial Dreg on the Lignocellulose Degradation, Fungal Diversity, and Fertilizer Efficiency of Compost	37
Selective Extraction of Second-Generation Sugars by Sequential Acid and Alkali Pretreatment of Arundo donax for Xylitol and Ethanol Production by Candida tropicalis	37
Harnessing the Potential of Bellamya eburnea Shell-Derived Nanoparticles Through Electro-mechanical Optimization in the Performance of PCL Bio-composites: A Green Insulation Revolution	34
Replacement of Synthetic Nitrogenous Fertilizer by Human Hair Hydrolysates in Cultivation of Mung Bean (Vigna radiata L.)	33
Unique Chemistry and Structure of Pyrolyzed Bovine Bone for Enhanced Aqueous Metals Adsorption	33
Livestock Manure Compost Mixed with Biochar: Efficient Pelleting and Pellet Production Characteristics	32
Photocatalytic Removal of Cyanide from Cassava Processing Wastewater with Simultaneous Generation of H2 and C2H4 Using Ni-modified TiO2	30
Valorization of Cuminum cyminum and Pimpinella anisum Seeds Extracts as Pickling Inhibitors for Zinc: Gravimetric, Electrochemical and Adsorption Studies	29
Use of Nano-Silica as a Supplementary Cementitious Material in Recycled Aggregate Concrete: Hydration Characteristics, Mechanical Properties and Microstructure Assessment	29
Evolutionary Behaviors of Straw-Reinforced Slurry for Sustainable Management of Dredging Sediment: Rheological and Fertility Properties	29
A Study of Direct NH4VO3 Crystallization from Dilute V Solutions and the Effect of Impurities (Fe, Mn) on Crystallization	28
Bacillus Megaterium as TiO2 Nano-Factory: Biosynthesis, Characterization, and Antibacterial Activity	28
MAPP Compatibilized Recycled Woodchips Reinforced Polypropylene Composites with Exceptionally High Strength and Stability	27
Innovative Combined Method for Tuna Wastewater Treatment Using Yarrowia lipolytica, TiO2 Nanoparticles and Sounds	27
Pyrolysis Technology Choice to Produce Bio-oil, from Municipal Solid Waste, Using Multi-criteria Decision-making Methods	26
Enzymatic Preparation of Mushroom By-product Protein Hydrolysates (Mb-PPHs)	26
Optimization of Lutein Extraction from Pistachio Waste Using Experimental Design and Ultrasonic Method	26
Biomimetic Synthesis of Carbon Dots from Mimosa pudica Leaves for Enhanced Bioimaging	25

The Effects of Microwave and Oven Drying on Bioactive Compounds Individual Phenolic Constituents and the Fatty Acid Profiles of Bitter Orange, Mandarin and Grapefruit Peel and Oils