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Fermentative Treatment of Food Wastes and Their Prospects for the Future
판정척부,--,--,-- 한국생명과학회 1998 한국생명과학회 학술발표회 Vol.22 No.-
The effect of specialized seed inoculation of kinetics of garbage composting was sutdied quantitatively. Feasiblilty in simplification of kinetic equation with reasonable precision was estimated for the kinetic analysis. First order kinetic constants for compostable substrate degradation obtained in this study were 0.10-0.13 for no inoculation case and 0.5-0.65 for inoculation case. It indicated that five times higher rate of substrate degradation could be attained by seed inoculation, which was reflected by overall composting parameters such as temperature, pH, CO₂and O₂concentration, and dry weight of composting materials. Theree first order kinetic equations used in the study simulated well the experimental data indicating good feasibility of equation based on absolute weight of substrate to the kinetic analysis of the composting process in view of simplicity. The compost produced from garbage by specialized seed inoculation has been proved to be effective as a soil improving material.