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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0313849 (1989-02-23) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 15 인용 특허 : 8 |
The present invention relates to a reactor for biological purification of pollutant-containing water in a closed vessel by means of loop operation. This vessel contains, disposed vertically and concentrically with respect to its jacket and to each other, an insertable pipe that is open at both ends,
A process for biological purification of pollutant-containing water in a reactor, such that said reactor is a closed vessel, and said purification is carried out by means of loop operation, said reactor comprising: (a) an insertable pipe located centrally and vertically within said vessel, such that
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