WATER TREATING AGENT, METHOD FOR PRODUCING WATER TREATING AGENT, METHOD FOR TREATING WATER OF INTEREST USING WATER TREATING AGENT, AND KIT FOR PRODUCTION OF WATER TREATING AGENT

摘要

The purpose of the present invention is to provide: a water treating agent which is useful for the reduction of waste water from food factories, such as an MLSS, and the reduction of total nitrogen content in water of interest that contains a nitrogenated compound; a method for producing the water treating agent; a method for treating water of interest using the water treating agent; and a kit for the production of the water treating agent. The water treating agent according to the present invention comprises green rust and an enzymatic treating agent comprising a liver extract from a mammal (excluding a human), a yeast-lytic enzyme, a lactate dehydorogenase, a glucose dehydorogenase and water.