DE69431414T2 - Bakterienträger, der insbesondere geeignet ist zur Abwasservorbehandlung - Google Patents

Bakterienträger, der insbesondere geeignet ist zur Abwasservorbehandlung

Info

Publication number
DE69431414T2
DE69431414T2 DE69431414T DE69431414T DE69431414T2 DE 69431414 T2 DE69431414 T2 DE 69431414T2 DE 69431414 T DE69431414 T DE 69431414T DE 69431414 T DE69431414 T DE 69431414T DE 69431414 T2 DE69431414 T2 DE 69431414T2
Authority
DE
Germany
Prior art keywords
treatment
waste water
particularly suitable
bacteria carrier
bacteria
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69431414T
Other languages
English (en)
Other versions
DE69431414D1 (de
Inventor
Yasuo Fujino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE69431414D1 publication Critical patent/DE69431414D1/de
Publication of DE69431414T2 publication Critical patent/DE69431414T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
DE69431414T 1993-01-22 1994-01-21 Bakterienträger, der insbesondere geeignet ist zur Abwasservorbehandlung Expired - Fee Related DE69431414T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP02747793A JP3328349B2 (ja) 1993-01-22 1993-01-22 螺旋形ろ過材

Publications (2)

Publication Number Publication Date
DE69431414D1 DE69431414D1 (de) 2002-10-31
DE69431414T2 true DE69431414T2 (de) 2003-05-28

Family

ID=12222203

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69431414T Expired - Fee Related DE69431414T2 (de) 1993-01-22 1994-01-21 Bakterienträger, der insbesondere geeignet ist zur Abwasservorbehandlung

Country Status (7)

Country Link
US (1) US5500111A (de)
EP (1) EP0607983B8 (de)
JP (1) JP3328349B2 (de)
DE (1) DE69431414T2 (de)
DK (1) DK0607983T3 (de)
ES (1) ES2183818T3 (de)
PT (1) PT607983E (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6153094A (en) * 1992-05-13 2000-11-28 E. Craig Jowett Wastewater treatment method and apparatus
CA2139554C (en) * 1994-01-06 2008-09-09 E. Craig Jowett Waste water treatment method and apparatus
ZA981032B (en) * 1997-02-10 1999-08-10 North Star Technologies Ltd Separation apparatus.
US6159372A (en) * 1998-03-03 2000-12-12 Yang; Ik-Bae Method for treating waste water with a high concentration of organic matter by using ball shaped circulating and elongated stationary ciliary filter cakes
WO2000015563A1 (en) * 1998-08-03 2000-03-23 Carey Hobbs Improved microbial biomass support structure and methods for making same
US6190555B1 (en) 1999-02-18 2001-02-20 Masao Kondo Apparatus and method for biological treatment of wastewater
KR100475171B1 (ko) * 2003-02-17 2005-03-14 디에치인터내셔날주식회사 소재의 표면을 따라 요철이 부채의 살 모양으로 일정간격으로 번갈아 형성된 나선형 형태의 여과재 및 이를위한 제조방법과 제조장치
EP1644099A4 (de) * 2003-02-17 2009-04-29 Dhinternat Co Ltd Filter der spiralbauart mit mehreren auf seiner fläche ausgebildeten vorsprüngen und vertiefungen in form von rippen eines fächers und herstellungsverfahren und -maschine dafür
WO2005026052A2 (en) * 2003-06-19 2005-03-24 University Of Hawaii Bionest reactor for the application of anaerobic wastewater treatment and bioenergy recovery
US7309434B2 (en) * 2004-06-28 2007-12-18 Potts David A Apparatus and method for wastewater treatment
KR100743396B1 (ko) * 2005-11-15 2007-07-27 주식회사 에코프로 공기 정화용 필터 구조체
JP4586147B2 (ja) * 2006-09-20 2010-11-24 桜井 信一 浄水処理装置
KR101957799B1 (ko) 2017-11-24 2019-03-13 부경대학교 산학협력단 습식형 미세먼지 제거장치
CN109956560A (zh) * 2019-04-04 2019-07-02 吉林建筑大学 一种具有纳米磁性的新型螺旋状人工生态水草
KR20210046110A (ko) 2019-10-17 2021-04-28 주식회사 아이스 미세먼지 집진장치

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242460A (en) * 1978-12-26 1980-12-30 Chick William L Cell culture device
US4333893A (en) * 1980-01-23 1982-06-08 Clyde Robert A High area contactor
IT1138844B (it) * 1981-07-17 1986-09-17 Hydro System Srl Corpi di riempimento
JPS5931355Y2 (ja) * 1981-11-19 1984-09-05 日本産業機械株式会社 浸漬「ろ」床装置
JPS6223497A (ja) * 1985-07-24 1987-01-31 Iwao Ueda 活性汚泥床による汚水処理装置
JPS6238294A (ja) * 1985-08-09 1987-02-19 Morito Hasegawa 螺旋状微生物担体
US4729828A (en) * 1986-12-29 1988-03-08 Gary Miller Modular rotating biological contactor system
US4717519A (en) * 1987-03-11 1988-01-05 Koji Sagami Method for producing a string-shaped bacteria bed for sewage or wastewater treatment
EP0289666B1 (de) * 1987-04-03 1992-06-17 Yeda Research And Development Company Limited Zellkulturträger
US4877527A (en) * 1987-06-15 1989-10-31 Allied-Signal Inc. Liquid filter of spiral wound construction with alternate layers of a surface area media and a depth media
JPH0530971A (ja) * 1991-07-31 1993-02-09 Kawasaki Steel Corp 微生物培養担体

Also Published As

Publication number Publication date
EP0607983A3 (en) 1997-05-07
JPH0775712A (ja) 1995-03-20
PT607983E (pt) 2003-01-31
EP0607983B8 (de) 2003-01-22
US5500111A (en) 1996-03-19
EP0607983B1 (de) 2002-09-25
ES2183818T3 (es) 2003-04-01
EP0607983A2 (de) 1994-07-27
DK0607983T3 (da) 2003-02-03
JP3328349B2 (ja) 2002-09-24
DE69431414D1 (de) 2002-10-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee