PROCESS FOR PRODUCTION OF ORGANIC FERTILIZER

摘要

A process for producing organic fertilizer comprises (a) feeding feces into a fermentor and adding peat 10% (one of active sludge) and fermenting with bubbling for 24hr at 38-40 deg. C; (b) deodoring, adding Ca-salt and stirring for 40-60 min at 80 deg. C; (c) stabilizing with diluted acid to pH 8.2-8.4; (d) mixing with crushed peat, briquette ash and oyster shell; and (e) drying.