METHOD OF MAKING HEAVY METAL, DIOXIN, NITRATE AND AGRICULTURAL CHEMICAL HARMLESS

摘要

PPROBLEM TO BE SOLVED: To decompose heavy metals, dioxins, nitrates and agricultural chemicals effectively at low costs to make them harmless. PSOLUTION: A method of making the harmful substances harmless comprises mixing soy pulp or rice bran with a group of effective microorganisms comprising alkalophilic Bacillus 'tateyama-turugi' FERM BP-10691, alkalophilic Bacillus 'tateyama-yakusi' FERM BP-10692, halophilic Bacillus 'tateyama-jodo' FERM BP-10693, anaerobic Atopostipes 'tateyama-jojo' FERM BP-10690 and anaerobic and halophilic Clostridium 'tateyama-ryuoh' FERM BP-10694, carrying out primary fermentation at 50-100°C for 24 h to form a bed material, mixing a target material with the bed material, mixing the mixture of the target material and the bed material with the group of the effective microorganisms and carrying out secondary fermentation at 60-80°C for 48-72 h. PCOPYRIGHT: (C)2011,JPO&INPIT