OOIR: Observatory of International Research

Papers

(The H4-Index of Waste and Biomass Valorization is 27. 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 2021-11-01 to 2025-11-01.)

Article	Citations
Harnessing the Potential of Bellamya eburnea Shell-Derived Nanoparticles Through Electro-mechanical Optimization in the Performance of PCL Bio-composites: A Green Insulation Revolution	55
Replacement of Synthetic Nitrogenous Fertilizer by Human Hair Hydrolysates in Cultivation of Mung Bean (Vigna radiata L.)	50
Sustainable Graphene-Based Superhydrophobic Foam for Efficient Oil Spill Cleanup	50
Valorization of Cuminum cyminum and Pimpinella anisum Seeds Extracts as Pickling Inhibitors for Zinc: Gravimetric, Electrochemical and Adsorption Studies	48
MAPP Compatibilized Recycled Woodchips Reinforced Polypropylene Composites with Exceptionally High Strength and Stability	47
Photocatalytic Removal of Cyanide from Cassava Processing Wastewater with Simultaneous Generation of H2 and C2H4 Using Ni-modified TiO2	44
Biowaste-Derived Pectin-Collagen Hybrid Backbone based Semi-Interpenetrating Network for Efficient Petroleum Fraction-Water Separation	44
A Clever Application of a Recycled Waste Solution for Levulinic Acid and Adsorbent Production from Apple Pomace Using a Hydrothermal Process	43
Evolutionary Behaviors of Straw-Reinforced Slurry for Sustainable Management of Dredging Sediment: Rheological and Fertility Properties	41
Selective Extraction of Second-Generation Sugars by Sequential Acid and Alkali Pretreatment of Arundo donax for Xylitol and Ethanol Production by Candida tropicalis	41
Livestock Manure Compost Mixed with Biochar: Efficient Pelleting and Pellet Production Characteristics	38
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	38
Bacillus Megaterium as TiO2 Nano-Factory: Biosynthesis, Characterization, and Antibacterial Activity	36
Effects of Adding Thermally Treated Penicillin Mycelial Dreg on the Lignocellulose Degradation, Fungal Diversity, and Fertilizer Efficiency of Compost	35
A Novel Strategy for Promoting Polyhydroxybutyrate Production with Low-Intensity Ultrasound	34
Valorization of Aromatic Plant Distillation By-products (Solid Biomass, Wastewater, and Aromatic Water): Case Study on the Lamiaceae Family	34
Pyrolysis Technology Choice to Produce Bio-oil, from Municipal Solid Waste, Using Multi-criteria Decision-making Methods	31
Comparative Analysis of the Effects of Five Pretreatment Methods on Morphological and Methane Yield of Groundnut Shells	30
Use of Nano-Silica as a Supplementary Cementitious Material in Recycled Aggregate Concrete: Hydration Characteristics, Mechanical Properties and Microstructure Assessment	30
Changes in Digestibility, Growth and Biochemical Parameters in Labeo rohita (Hamilton, 1822) Fingerlings Fed with Cabbage and Cauliflower Waste Meal Containing Diet	29
Using Aspergillus ochraceus, a Native Fungus, to Convert Biodiesel-Derived Crude Glycerol to Single Cell Oil for Commercial Applications	29
Enzymatic Preparation of Mushroom By-product Protein Hydrolysates (Mb-PPHs)	29
Green Recovery of Cellulose from Posidonia oceanica Leaf Deposits: A Sustainable Biomass Source	28
Impact of the Enzymatic Hydrolysis in Biofloc Inoculum Influences Growth and Haemato-Biochemical Indices of Genetically Improved Farmed Tilapia Reared in Inland Saline Ground Water	27
Circular Valorisation of Essential Oil Post-distillation by-products for Enhanced Xanthan Gum Bioproduction and Antimicrobial Treatments against Staphylococcus aureus	27

Evaluation of Antioxidant and Anticancer Properties of Euphorbia thymifolia Protein Hydrolysates Using in Vitro Studies	27
Brewer’s Spent Grain in Circular Bioeconomy: Co-Digestion as a Tool for Enhancing Biomethane Potential	27