recyclage des déchets (1) test (1) biodégradation (1) état solide (1) ressources (1) papier (1) modèle (1) fermentation (1) enrichissement (1) Aspergillus niger (1) Cellulase (1) Rates (1) Work (1) Tannins (1) Recycling (Waste, etc.) (1) Proteinase (1) Powders (1) Polygalacturonase (1) Pectin (1) Paper (1) Manufacturers' agents (1) Fermentation (1) Farm produce (1) Example (1) Cottonseed (1) Commission merchants (1) Biodegradation (1) Apples (1) Residues (1) Utilization (1)