MANUFACTURING METHOD OF FLOCCULANT FOR SUSPENDED PARTICLES OF WASTE WATER, AND FLOCCULANT MADE THEREBY

摘要

PURPOSE: A manufacturing method of a coagulant of a wastewater suspended material and the coagulant manufactured thereby are provided to restrict breeding of bacteria and to prevent damages to a human body. CONSTITUTION: A manufacturing method of a coagulant of a wastewater suspended material includes the following steps: manufacturing an aqueous solution containing microorganism in purified water; manufacturing fermented liquid after blocking the aqueous solution containing microorganism in a sealed container; gaining distilled liquid b distilling the fermented liquid; gaining a microorganism culture by distilling the distilled liquid; manufacturing a first mixture consisting of glycocoll, 2 calcium - ehtylene diamine tetracetic acid, and tannic acid; manufacturing a first coagulant by mixing the first mixture in the microorganism culture; and manufacturing a second coagulant by mixing the second mixture in the microorganism culture.