Yellow soil fermentation strain composition for water purification and water purification method using the same

摘要

The present invention is to purify the water quality of polluted rivers, reservoirs or freshwater lakes using a loess fermented strain composition. To this end, the loess fermented strain composition for water purification of the present invention is prepared by mixing 50 to 150 parts by weight of a liquefied strain in 100 parts by weight of loess to prepare a loess strain for water purification, and the loess strain is put in a sealed container and fermented, the fermentation Fermentation is carried out at 30-35°C for 50-80 days. In addition, the liquefied strain is used by mixing 1 to 5 parts by weight of Bacillus sp. strain or 2 to 7 parts by weight of Paenibacillus sp. strain to 100 parts by weight of water and culturing at 32 to 37° C. for 24 to 48 hours. do. The water purification method using the loess fermented strain composition for water purification of the present invention provides the effect of rapidly purifying the polluted water of rivers or reservoirs and freshwater lakes at low cost.