WO2012050392A3 - 생물막 형성 억제 미생물 고정화 용기 및 이를 이용한 분리막 수처리 장치 - Google Patents

생물막 형성 억제 미생물 고정화 용기 및 이를 이용한 분리막 수처리 장치 Download PDF

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Publication number
WO2012050392A3
WO2012050392A3 PCT/KR2011/007666 KR2011007666W WO2012050392A3 WO 2012050392 A3 WO2012050392 A3 WO 2012050392A3 KR 2011007666 W KR2011007666 W KR 2011007666W WO 2012050392 A3 WO2012050392 A3 WO 2012050392A3
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WO
WIPO (PCT)
Prior art keywords
container
immobilized
membrane
biofilm formation
water treatment
Prior art date
Application number
PCT/KR2011/007666
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English (en)
French (fr)
Other versions
WO2012050392A2 (ko
WO2012050392A9 (ko
Inventor
이정학
오현석
김상룡
이정기
박선영
Original Assignee
서울대학교산학협력단
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
Priority claimed from KR1020100101114A external-priority patent/KR101585169B1/ko
Priority claimed from KR1020110099110A external-priority patent/KR101270906B1/ko
Application filed by 서울대학교산학협력단 filed Critical 서울대학교산학협력단
Priority to CN201180049829.5A priority Critical patent/CN103153881B/zh
Priority to US13/879,495 priority patent/US20130199977A1/en
Priority to EP11832779.0A priority patent/EP2615067B1/en
Priority to JP2013533777A priority patent/JP5850441B2/ja
Publication of WO2012050392A2 publication Critical patent/WO2012050392A2/ko
Publication of WO2012050392A9 publication Critical patent/WO2012050392A9/ko
Publication of WO2012050392A3 publication Critical patent/WO2012050392A3/ko
Priority to US14/883,354 priority patent/US20160030890A1/en
Priority to US15/694,495 priority patent/US20180028982A1/en

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Classifications

    • 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/06—Aerobic processes using submerged filters
    • 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
    • C02F3/12—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
    • C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes used
    • 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
    • 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
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

본 발명은 수처리용 분리막 공정에서 생물막 형성 억제 미생물을 미생물 고정화 용기에 고정화하여 사용함으로써 분리막 표면의 생물막 오염을 억제하기 위한 기술에 관한 것으로서, 투과성 용기 및 상기 용기의 내부에 고정화된 생물막 형성 억제 미생물을 포함하는 생물막 형성 억제 미생물 고정화 용기를 제공한다. 또한, 본 발명은 피처리수를 수용하는 반응조, 수처리용 분리막 모듈 및 상기 반응조 내부에 배치한 상기 생물막 형성 억제 미생물 고정화 용기를 포함하는 분리막 수처리 장치를 제공한다.
PCT/KR2011/007666 2010-10-15 2011-10-14 생물막 형성 억제 미생물 고정화 용기 및 이를 이용한 분리막 수처리 장치 WO2012050392A2 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN201180049829.5A CN103153881B (zh) 2010-10-15 2011-10-14 其中固定有抑制生物膜形成的微生物的容器及使用该容器的膜法水处理装置
US13/879,495 US20130199977A1 (en) 2010-10-15 2011-10-14 Container with biofilm formation-inhibiting microorganisms immobilized therein and membrane water treatment apparatus using the same
EP11832779.0A EP2615067B1 (en) 2010-10-15 2011-10-14 Container in which biofilm formation-inhibiting microorganisms are immobilized, and water treatment apparatus using membrane using same
JP2013533777A JP5850441B2 (ja) 2010-10-15 2011-10-14 生物膜形成抑制微生物固定化容器及びこれを利用した分離膜水処理装置
US14/883,354 US20160030890A1 (en) 2010-10-15 2015-10-14 Container with biofilm formation-inhibiting microorganisms immobilized therein and membrane water treatment apparatus using the same
US15/694,495 US20180028982A1 (en) 2010-10-15 2017-09-01 Container with biofilm formation-inhibiting microorganisms immobilized therein and membrane water treatment apparatus using the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2010-0101114 2010-10-15
KR1020100101114A KR101585169B1 (ko) 2010-10-15 2010-10-15 생물막 형성 억제 미생물 고정화 컬럼 및 이를 이용한 분리막 수처리 장치
KR1020110099110A KR101270906B1 (ko) 2011-09-29 2011-09-29 생물막 형성 억제 미생물이 고정화된 유동상 담체 및 이를 이용한 분리막 수처리 장치
KR10-2011-0099110 2011-09-29

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/879,495 A-371-Of-International US20130199977A1 (en) 2010-10-15 2011-10-14 Container with biofilm formation-inhibiting microorganisms immobilized therein and membrane water treatment apparatus using the same
US14/883,354 Continuation-In-Part US20160030890A1 (en) 2010-10-15 2015-10-14 Container with biofilm formation-inhibiting microorganisms immobilized therein and membrane water treatment apparatus using the same

Publications (3)

Publication Number Publication Date
WO2012050392A2 WO2012050392A2 (ko) 2012-04-19
WO2012050392A9 WO2012050392A9 (ko) 2012-07-05
WO2012050392A3 true WO2012050392A3 (ko) 2012-08-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/007666 WO2012050392A2 (ko) 2010-10-15 2011-10-14 생물막 형성 억제 미생물 고정화 용기 및 이를 이용한 분리막 수처리 장치

Country Status (5)

Country Link
US (1) US20130199977A1 (ko)
EP (1) EP2615067B1 (ko)
JP (1) JP5850441B2 (ko)
CN (1) CN103153881B (ko)
WO (1) WO2012050392A2 (ko)

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EP2883457B1 (de) * 2013-12-10 2017-02-15 DMK Deutsches Milchkontor GmbH Vorrichtung und Verfahren zur kontinuierlichen Herstellung von Proteinhydrolysaten
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JP6591224B2 (ja) * 2015-07-23 2019-10-16 株式会社東芝 処理装置及び処理方法
CN106399140A (zh) * 2015-07-27 2017-02-15 福瑞莱环保科技（深圳）有限公司 一种群体感应猝灭菌制备方法、mbr膜污染防治方法及装置
CN106242076B (zh) * 2016-08-23 2019-11-12 河海大学 一种微生物膜管束及其制备方法和应用
CN106492640A (zh) * 2016-11-18 2017-03-15 哈尔滨商业大学 基于生物信息学减缓膜生物污染的方法
CN110023251B (zh) * 2016-11-30 2022-03-11 南洋理工大学 用于膜生物反应器中生物污着控制的生物珠
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
CN108102956A (zh) * 2017-12-18 2018-06-01 曲阜师范大学 一种石墨烯基复合材料固定化反硝化细菌的制备方法及其应用
CN108117161B (zh) * 2017-12-20 2020-12-08 厦门大学 利用固定化群体感应的厌氧-好氧动态膜污染调控方法
JP7220112B2 (ja) * 2019-03-29 2023-02-09 栗田工業株式会社 膜分離方法
CN110117078B (zh) * 2019-04-03 2021-09-21 东北师范大学 一种丝状真菌性污泥膨胀抑制剂及其使用方法
KR102554943B1 (ko) * 2021-05-31 2023-07-12 경북대학교 산학협력단 수처리용 분리막 및 이의 제조 방법
CN113444360B (zh) * 2021-08-19 2022-05-03 哈尔滨工业大学 一种生物膜毯填料及其制备方法和应用

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Also Published As

Publication number Publication date
EP2615067A2 (en) 2013-07-17
US20130199977A1 (en) 2013-08-08
CN103153881B (zh) 2015-08-26
WO2012050392A2 (ko) 2012-04-19
EP2615067A4 (en) 2014-04-02
WO2012050392A9 (ko) 2012-07-05
CN103153881A (zh) 2013-06-12
EP2615067B1 (en) 2019-04-24
JP5850441B2 (ja) 2016-02-03
JP2013540443A (ja) 2013-11-07

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