TWI337982B - - Google Patents

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Publication number
TWI337982B
TWI337982B TW093132778A TW93132778A TWI337982B TW I337982 B TWI337982 B TW I337982B TW 093132778 A TW093132778 A TW 093132778A TW 93132778 A TW93132778 A TW 93132778A TW I337982 B TWI337982 B TW I337982B
Authority
TW
Taiwan
Prior art keywords
drainage
treatment
organic matter
membrane separation
activated carbon
Prior art date
Application number
TW093132778A
Other languages
English (en)
Chinese (zh)
Other versions
TW200517343A (en
Inventor
Nozomu Ikuno
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
Priority claimed from JP2004026961A external-priority patent/JP4496795B2/ja
Priority claimed from JP2004232977A external-priority patent/JP3906855B2/ja
Application filed by Kurita Water Ind Ltd filed Critical Kurita Water Ind Ltd
Publication of TW200517343A publication Critical patent/TW200517343A/zh
Application granted granted Critical
Publication of TWI337982B publication Critical patent/TWI337982B/zh

Links

Classifications

    • 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
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/04—Feed pretreatment
    • 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
    • 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
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • 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
    • B01D2321/164—Use of bases
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
TW093132778A 2003-11-18 2004-10-28 Method of treating waste water containing organic substance and treating apparatus TW200517343A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003388183 2003-11-18
JP2004026961A JP4496795B2 (ja) 2003-11-18 2004-02-03 有機物含有排水の処理方法及び処理装置
JP2004232977A JP3906855B2 (ja) 2004-08-10 2004-08-10 有機物及び酸化剤含有排水の処理方法及び処理装置

Publications (2)

Publication Number Publication Date
TW200517343A TW200517343A (en) 2005-06-01
TWI337982B true TWI337982B (ko) 2011-03-01

Family

ID=34623568

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093132778A TW200517343A (en) 2003-11-18 2004-10-28 Method of treating waste water containing organic substance and treating apparatus

Country Status (3)

Country Link
KR (1) KR101098679B1 (ko)
TW (1) TW200517343A (ko)
WO (1) WO2005049501A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9598297B2 (en) 2009-02-27 2017-03-21 Kurita Water Industries Ltd. Method for treating organic-matter-containing water

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007253115A (ja) * 2006-03-24 2007-10-04 Kurita Water Ind Ltd 有機物含有排水の処理方法及び処理装置
JP5135697B2 (ja) * 2006-03-27 2013-02-06 栗田工業株式会社 界面活性剤含有排水の処理方法
KR101427797B1 (ko) * 2013-05-20 2014-10-07 엘지전자 주식회사 수처리용 여과막의 유지세정 방법 및 그 수처리 시스템

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3413883B2 (ja) * 1993-07-28 2003-06-09 栗田工業株式会社 純水製造装置
JP4505965B2 (ja) 2000-08-29 2010-07-21 栗田工業株式会社 純水の製造方法
JP2002186835A (ja) 2000-12-20 2002-07-02 Japan Organo Co Ltd 逆浸透膜装置の運転方法
JP2003300069A (ja) 2002-04-09 2003-10-21 Toray Ind Inc 造水方法及び造水装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9598297B2 (en) 2009-02-27 2017-03-21 Kurita Water Industries Ltd. Method for treating organic-matter-containing water

Also Published As

Publication number Publication date
WO2005049501A1 (ja) 2005-06-02
TW200517343A (en) 2005-06-01
KR20060121196A (ko) 2006-11-28
KR101098679B1 (ko) 2011-12-23

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