SG11201908301PA - Aerobic biological treatment method - Google Patents

Aerobic biological treatment method

Info

Publication number
SG11201908301PA
SG11201908301PA SG11201908301PA SG11201908301PA SG 11201908301P A SG11201908301P A SG 11201908301PA SG 11201908301P A SG11201908301P A SG 11201908301PA SG 11201908301P A SG11201908301P A SG 11201908301PA
Authority
SG
Singapore
Prior art keywords
treatment method
biological treatment
aerobic biological
aerobic
treatment
Prior art date
Application number
Other languages
English (en)
Inventor
Hideki Kobayashi
Tetsurou Fukase
Original Assignee
Kurita Water Ind Ltd
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 Kurita Water Ind Ltd filed Critical Kurita Water Ind Ltd
Publication of SG11201908301PA publication Critical patent/SG11201908301PA/en

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
    • C02F3/20—Activated sludge processes using diffusers
    • C02F3/208—Membrane aeration
    • 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
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/085—Fluidized beds
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • 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
    • C02F3/02—Aerobic processes
    • C02F3/08—Aerobic processes using moving contact bodies
    • 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
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/104—Granular carriers
    • 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
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/105—Characterized by the chemical composition
    • 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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • C02F3/201—Perforated, resilient plastic diffusers, e.g. membranes, sheets, foils, tubes, hoses
    • 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
    • C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2688—Biological processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/06—Submerged-type; Immersion type
    • 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
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B01D65/04—Membrane cleaning or sterilisation ; Membrane regeneration with movable bodies, e.g. foam balls
    • 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
    • C02F2003/001—Biological treatment of water, waste water, or sewage using granular carriers or supports for the microorganisms
    • C02F2003/003—Biological treatment of water, waste water, or sewage using granular carriers or supports for the microorganisms using activated carbon or the like
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/346—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from semiconductor processing, e.g. waste water from polishing of wafers
    • 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
    • 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
    • C02F3/10—Packings; Fillings; Grids
    • 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)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
SG11201908301P 2017-03-16 2017-09-15 Aerobic biological treatment method SG11201908301PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017051092A JP6365714B1 (ja) 2017-03-16 2017-03-16 好気性生物処理方法
PCT/JP2017/033547 WO2018168023A1 (ja) 2017-03-16 2017-09-15 好気性生物処理方法

Publications (1)

Publication Number Publication Date
SG11201908301PA true SG11201908301PA (en) 2019-10-30

Family

ID=63036746

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201908301P SG11201908301PA (en) 2017-03-16 2017-09-15 Aerobic biological treatment method

Country Status (8)

Country Link
US (1) US20200148566A1 (zh)
EP (1) EP3597608A4 (zh)
JP (1) JP6365714B1 (zh)
KR (1) KR20190125284A (zh)
CN (1) CN110139836A (zh)
SG (1) SG11201908301PA (zh)
TW (1) TWI764935B (zh)
WO (1) WO2018168023A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7437139B2 (ja) * 2019-11-19 2024-02-22 住友重機械エンバイロメント株式会社 水処理装置及び水処理方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1804462A1 (de) 1968-10-22 1970-05-27 Siemens Ag Verfahren zum Herstellen epitaktischer Schichten halbleitender Verbindungen
JPS5143252B2 (zh) 1972-05-13 1976-11-20
DE3544383A1 (de) * 1985-07-17 1987-01-29 Ivan Sekoulov Verfahren zur biologischen und/oder physikalischen elimination unerwuenschter wasserinhaltsstoffe aus wasser mittels gefluteter biofilmreaktoren u. anlage zur durchfuehrung des verfahrens
DE3544382A1 (de) * 1985-12-14 1987-06-19 Ivan Prof Dr Ing Sekoulov Verfahren zur sauerstoffversorgung von bioreaktoren und vorrichtung zur durchfuehrung des verfahrens und die anwendung der vorrichtung
JPS63156514A (ja) * 1986-12-18 1988-06-29 Daikin Ind Ltd 発酵槽用の酸素富化機
JPS6490093A (en) * 1987-10-01 1989-04-05 Komatsu Mfg Co Ltd Apparatus for treating waste water
US5352610A (en) * 1990-03-22 1994-10-04 Braeutigam Hans Juergen Tubular membrane assembly
US5262320A (en) * 1990-06-18 1993-11-16 Massachusetts Institute Of Technology Cell-culturing apparatus and method employing a macroporous support
JPH0568996A (ja) * 1991-05-17 1993-03-23 Nippon Plant:Kk 溶存気体の発生方法及びその溶存気体を用いた汚水処理装置
JPH0568990A (ja) * 1991-09-17 1993-03-23 Japan Organo Co Ltd 透過膜中空散気体を内蔵する濾過装置
DE19528871C2 (de) * 1994-08-24 1997-08-14 Forschungszentrum Juelich Gmbh Begasungs-Rohrmodul mit selektiv gasdurchlässiger Schlauchmembranen und damit versehene Reaktoren für Zellkulturtechnik sowie Wirbelschicht-Reaktoren für Zellkultivierung
US6616843B1 (en) * 1998-12-18 2003-09-09 Omnium De Traitement Et De Valorisation Submerged membrane bioreactor for treatment of nitrogen containing water
JP3743771B2 (ja) * 2002-01-25 2006-02-08 広島県 無動力排水処理方法
US7300571B2 (en) * 2003-02-13 2007-11-27 Zenon Technology Partnership Supported biofilm apparatus
JP2005034739A (ja) * 2003-07-15 2005-02-10 Mitsubishi Rayon Co Ltd 排水処理方法
JP2006101805A (ja) * 2004-10-07 2006-04-20 Japan Organo Co Ltd 中空糸膜型バイオリアクターおよびそれを用いた液体処理方法
CN101198555A (zh) * 2005-06-15 2008-06-11 财团法人电力中央研究所 微生物活性控制物质供给方法及其装置以及利用该装置的环境净化方法及生物反应器
JP5358886B2 (ja) * 2007-02-22 2013-12-04 栗田工業株式会社 有機物含有水の生物処理方法
JP2008221070A (ja) * 2007-03-09 2008-09-25 Kurita Water Ind Ltd 気液接触装置及び気液接触方法
JP5883698B2 (ja) * 2012-03-29 2016-03-15 水ｉｎｇ株式会社 排水処理方法
CA2941317A1 (en) * 2014-03-04 2015-09-11 Oxymem Limited A membrane aerated biofilm reactor (mabr)
TWI587610B (zh) 2015-09-04 2017-06-11 Wen-San Chou 馬達之散熱結構
CN205914031U (zh) * 2016-06-27 2017-02-01 河北工程大学 一种防止中空纤维膜生物反应器膜堵塞的实验系统

Also Published As

Publication number Publication date
EP3597608A4 (en) 2020-12-02
JP2018153733A (ja) 2018-10-04
US20200148566A1 (en) 2020-05-14
KR20190125284A (ko) 2019-11-06
CN110139836A (zh) 2019-08-16
JP6365714B1 (ja) 2018-08-01
EP3597608A1 (en) 2020-01-22
TW201834975A (zh) 2018-10-01
WO2018168023A1 (ja) 2018-09-20
TWI764935B (zh) 2022-05-21

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