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TW201129510A - Additive for use in membrane separation activated sludge method - Google Patents

Additive for use in membrane separation activated sludge method

Info

Publication number
TW201129510A
TW201129510A TW99133624A TW99133624A TW201129510A TW 201129510 A TW201129510 A TW 201129510A TW 99133624 A TW99133624 A TW 99133624A TW 99133624 A TW99133624 A TW 99133624A TW 201129510 A TW201129510 A TW 201129510A
Authority
TW
Taiwan
Prior art keywords
activated sludge
membrane separation
additive
sludge method
separation activated
Prior art date
Application number
TW99133624A
Other languages
English (en)
Other versions
TWI415803B (zh
Inventor
Daisuke Okamura
Katsutoshi Hori
Original Assignee
Asahi Kasei Chemicals Corp
Nat Univ Corp Nagoya Inst Tech
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 Asahi Kasei Chemicals Corp, Nat Univ Corp Nagoya Inst Tech filed Critical Asahi Kasei Chemicals Corp
Publication of TW201129510A publication Critical patent/TW201129510A/zh
Application granted granted Critical
Publication of TWI415803B publication Critical patent/TWI415803B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P39/00—Processes involving microorganisms of different genera in the same process, simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/006—Regulation methods for biological treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1268—Membrane bioreactor systems
    • C02F3/1273—Submerged membrane bioreactors
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/348—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the way or the form in which the microorganisms are added or dosed
    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/14—Fungi; Culture media therefor
    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/168—Use of other chemical agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/20—Prevention of biofouling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Botany (AREA)
  • Mycology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Activated Sludge Processes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
TW99133624A 2009-10-05 2010-10-01 使用於膜分離活性污泥法之添加劑 TWI415803B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009231554 2009-10-05

Publications (2)

Publication Number Publication Date
TW201129510A true TW201129510A (en) 2011-09-01
TWI415803B TWI415803B (zh) 2013-11-21

Family

ID=43856690

Family Applications (1)

Application Number Title Priority Date Filing Date
TW99133624A TWI415803B (zh) 2009-10-05 2010-10-01 使用於膜分離活性污泥法之添加劑

Country Status (9)

Country Link
US (1) US20120160767A1 (zh)
EP (1) EP2487139A4 (zh)
JP (1) JP5788327B2 (zh)
KR (1) KR101431722B1 (zh)
CN (1) CN102548914A (zh)
AU (1) AU2010304445B2 (zh)
CA (1) CA2774844A1 (zh)
TW (1) TWI415803B (zh)
WO (1) WO2011043232A1 (zh)

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CN103796960B (zh) * 2011-07-19 2016-11-16 新加坡国立大学 在活性污泥法中利用天然固体添加剂的废水处理
JP2014005226A (ja) * 2012-06-22 2014-01-16 Mitsubishi Chemicals Corp テレフタル酸の製造方法
KR101580779B1 (ko) * 2013-04-30 2015-12-30 (주)케비젠 암모니아 악취 저감 효과를 갖는 미생물 및 이의 용도
JP6376798B2 (ja) * 2014-03-27 2018-08-22 三菱重工業株式会社 洗濯排水生物処理製剤を用いた洗濯排水処理装置及び方法
CN105013328A (zh) * 2014-04-25 2015-11-04 国统国际股份有限公司 防薄膜阻塞的薄膜过滤模组及过滤装置及其使用方法
CN104560777B (zh) * 2014-10-08 2017-09-22 南京工业大学 一株高耐受苯胺降解菌及其应用
JP6287876B2 (ja) * 2015-02-03 2018-03-07 富士電機株式会社 排水処理方法及び排水処理装置
WO2017163340A1 (ja) * 2016-03-23 2017-09-28 富士電機株式会社 排水処理方法及び排水処理装置
JP7010552B2 (ja) * 2017-03-01 2022-02-10 栗田工業株式会社 細菌及びそれを用いた水処理システム
CN108715820A (zh) * 2018-05-30 2018-10-30 水云天（天津）生物科技发展有限公司 一种降解VOCs的复合菌剂以及利用该复合菌剂降解VOCs的方法
CN109758921B (zh) * 2019-03-12 2021-07-06 徐州工程学院 一种控制hmbr中膜污染的方法
CN111422979A (zh) * 2020-01-13 2020-07-17 福建农林大学 一种缓解厌氧膜生物反应器膜污染的方法
CN111573864A (zh) * 2020-05-26 2020-08-25 王炳东 一种基于污泥防淤积的污水处理用曝气池

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US3387964A (en) * 1964-08-21 1968-06-11 Mobil Oil Corp Method of fixing nitrogen utilizing azotobacter aromaticum
US4517101A (en) * 1983-08-22 1985-05-14 David Williams Reduced biodegradability in a polymer flood process
US6759040B1 (en) * 1997-09-12 2004-07-06 University Of Maryland, College Park Preparation and use of biofilm-degrading, multiple-specificity, hydrolytic enzyme mixtures
JP4107453B2 (ja) 1998-11-26 2008-06-25 旭化成ケミカルズ株式会社 中空糸膜カートリッジ
SE515310C2 (sv) * 1999-11-25 2001-07-09 Wasa Medicals Ab Tabletter innehållande mikroorganismer och förfarande för framställning därav
US6753179B2 (en) * 1999-12-08 2004-06-22 Allmighty Co., Ltd. Method for purification treatment of environmental pollutants
DE10047709A1 (de) * 2000-09-25 2002-05-02 Thomas Willuweit Verfahren zur Aufbereitung von Wasser unter Einsatz von Mikroorganismen
US7256160B2 (en) * 2001-11-13 2007-08-14 Baker Hughes Incorporated Fracturing fluids for delayed flow back operations
JP4046661B2 (ja) 2003-07-25 2008-02-13 株式会社クボタ 汚水の処理方法
WO2005107929A2 (en) * 2004-04-22 2005-11-17 Siemens Water Technologies Corp. Filtration apparatus comprising a membrane bioreactor and a treatment vessel for digesting organic materials
JP5172082B2 (ja) * 2005-09-15 2013-03-27 三菱レイヨン株式会社 被処理水の処理方法
TW200800812A (en) * 2006-02-23 2008-01-01 Asahi Kasei Chemicals Corp Method of treating wastewater
JP2007260664A (ja) * 2006-02-28 2007-10-11 Toray Ind Inc 有機性廃水処理方法、有機性廃水用の膜分離活性汚泥処理装置、及び、ろ過摂食性微小動物製剤の製造方法
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Also Published As

Publication number Publication date
CN102548914A (zh) 2012-07-04
EP2487139A1 (en) 2012-08-15
EP2487139A4 (en) 2014-07-23
AU2010304445A1 (en) 2012-04-26
CA2774844A1 (en) 2011-04-14
TWI415803B (zh) 2013-11-21
WO2011043232A1 (ja) 2011-04-14
AU2010304445B2 (en) 2013-11-07
US20120160767A1 (en) 2012-06-28
JP5788327B2 (ja) 2015-09-30
KR20120058567A (ko) 2012-06-07
JPWO2011043232A1 (ja) 2013-03-04
KR101431722B1 (ko) 2014-08-20

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees