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하수처리장 슬러지의 악취 제거를 위하여 토종미생물을 이용한 탈취장치

하수처리장 슬러지의 악취 제거를 위하여 토종미생물을 이용한 탈취장치 상세정보
대표분류 분리/혼합 구분 소액무상특허
기술테마 분리/혼합
연구기관 한국과학기술연구원 연구자 박완철
기술내용 이전대상 특허번호: 8298416(미국)
이전유형: 양도
이전비용 : 1천만원
비고: 부가세별도

The present invention relates to a deodorizing apparatus using native microorganisms. Specifically, the present invention relates to a deodorizing apparatus using native microorganisms for removal of malodors of sewage treatment plant sludge, comprising a native microorganism activating tank, where a colony of the native microorganisms in a spore state is germinated and activated through a proliferation process under conditions where oxygen and organic materials are supplied, and the native microorganisms returned from a second deodorizing tank is further activated; and a first and a second deodorizing tanks which remove malodorants from untreated matter under conditions where oxygen and the activated native microorganisms are continuously supplied. The deodorizing apparatus of the present invention, which is an eco-friendly and economical method using native microorganisms, can effectively remove malodor generated from various types of sludge including a primary sludge, a secondary sludge, a sludge containing night soil, etc. produced from sewage treatment plants.
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