WATER CLEANING MATERIAL AND WATER CLEANING METHOD USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a water cleaning material and method capable of stably applying high cleaning action to org. waste water with high concn. in low cost without generating a maloder and to effectively utilize a waste mushroom culture medium. SOLUTION: A water cleaning material is obtained by supporting an actinomyces on a porous inorg. carrier and/or an org. carrier such as a waste mushroom culture medium as a preferential strain. This water purifying material is added to water to be purified such as sewage or the like and aeration is applied to the water to be purified to mainly activate the actinomyces in the water purifying material and, thereafter, water to be cleaned is filtered by a filtering means to be cleaned.