TW200740704A - Treatment method of drain water containing organic matter and treatment device of the same - Google Patents

Treatment method of drain water containing organic matter and treatment device of the same

Info

Publication number
TW200740704A
TW200740704A TW096106787A TW96106787A TW200740704A TW 200740704 A TW200740704 A TW 200740704A TW 096106787 A TW096106787 A TW 096106787A TW 96106787 A TW96106787 A TW 96106787A TW 200740704 A TW200740704 A TW 200740704A
Authority
TW
Taiwan
Prior art keywords
organic matter
containing organic
membrane
separation device
condensed water
Prior art date
Application number
TW096106787A
Other languages
Chinese (zh)
Other versions
TWI461372B (en
Inventor
Taeko Ushiyama
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
Application filed by Kurita Water Ind Ltd filed Critical Kurita Water Ind Ltd
Publication of TW200740704A publication Critical patent/TW200740704A/en
Application granted granted Critical
Publication of TWI461372B publication Critical patent/TWI461372B/en

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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • 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
    • 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
    • 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
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH

Landscapes

  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Water Treatment By Sorption (AREA)
  • Removal Of Specific Substances (AREA)

Abstract

A treatment method of drainage containing organic matter is provided for preventing the decrease of flux and biofouling due to the absorption of organic matter on the membrane in RO membrane separation device while treating and recycling the drainage containing organic matter by RO membrane separation device, and reducing the TOC value containing COD of RO condensed water effectively to prevent the bad influence on drain treatment of RO condensed water. The method includes: a scale inhibitor is added into drainage containing organic matter and a base agent is added therein to adjust pH to no less than 9.5, and then the drainage is introduced to pass through the RO membrane separation device 2. The RO condensed water is treated in ozone reaction tower 4. The pH of RO supplying water is adjusted to no less than 9.5 to prevent the biofouling in RO membrane separation device and to prevent the decrease of flux and due to the absorption of nonion surfactant on the membrane. The scale inhibitor is added to suppress the membrane block due to the scale of calcium carbonate in high pH condition. The TOC value containing COD in RO condensed water is oxidized and degraded by ozone.
TW096106787A 2006-03-24 2007-02-27 Processing method and processing device containing organic matter drainage TWI461372B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006083282A JP2007253115A (en) 2006-03-24 2006-03-24 Organic matter-containing wastewater treatment method and apparatus

Publications (2)

Publication Number Publication Date
TW200740704A true TW200740704A (en) 2007-11-01
TWI461372B TWI461372B (en) 2014-11-21

Family

ID=38627877

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096106787A TWI461372B (en) 2006-03-24 2007-02-27 Processing method and processing device containing organic matter drainage

Country Status (4)

Country Link
JP (1) JP2007253115A (en)
KR (1) KR101353002B1 (en)
CN (1) CN101041522B (en)
TW (1) TWI461372B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI504572B (en) * 2009-02-27 2015-10-21 Kurita Water Ind Ltd A method for treating water for activated carbon, a method for treating water containing organic matter, and a treatment device

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Publication number Priority date Publication date Assignee Title
JP5444684B2 (en) * 2008-10-21 2014-03-19 栗田工業株式会社 Organic wastewater treatment method and treatment equipment
CN102040312B (en) * 2009-10-23 2012-11-21 中国石油化工股份有限公司 Method for treating reverse osmosis concentrated water
JP5686465B2 (en) * 2010-08-26 2015-03-18 株式会社タクマ Water treatment method and water treatment system using the same
KR101051454B1 (en) * 2010-09-30 2011-07-25 (주)엘라이저테크놀로지 The removal method of toc from waste water
JP5757089B2 (en) * 2011-01-05 2015-07-29 栗田工業株式会社 Method and apparatus for treating water containing organic matter
JP5287908B2 (en) * 2011-03-04 2013-09-11 三浦工業株式会社 Water treatment equipment
JP5768959B2 (en) * 2011-03-04 2015-08-26 三浦工業株式会社 Water treatment equipment
JP5829931B2 (en) * 2012-01-30 2015-12-09 日立Ｇｅニュークリア・エナジー株式会社 Radioactive waste liquid treatment method and radioactive waste liquid treatment apparatus
JP6057429B2 (en) * 2013-06-28 2017-01-11 太平洋セメント株式会社 Solution processing method and processing apparatus
CN104108813B (en) * 2014-07-17 2016-06-08 中国石油天然气股份有限公司 Refining sewage desalination integrated treatment process and device
JP2016113499A (en) * 2014-12-12 2016-06-23 日本エクスラン工業株式会社 Resin molded body
CN107758912A (en) * 2016-08-19 2018-03-06 宝山钢铁股份有限公司 A kind of method and apparatus for removing COD in cold rolling acid waste water
JP6241525B1 (en) * 2016-09-16 2017-12-06 栗田工業株式会社 Wastewater recovery method and apparatus for incineration plant adopting wastewater closed system
KR101820601B1 (en) * 2016-09-27 2018-01-19 롯데케미칼 주식회사 Treatment method and treatment apparatus for concentrated water
KR101910483B1 (en) 2017-10-31 2018-10-24 부경엔지니어링주식회사 Advanced water purification system using ultraviolet and activated carbon and advanced water purification method for using the same
CN109754889A (en) * 2017-11-06 2019-05-14 中广核工程有限公司 Nuclear power station Spent Radioactive liquid processing device
CN107857408B (en) * 2017-12-08 2023-05-19 暨南大学 Purifying device and treatment method for PPCPs in drinking water source
CN108383295A (en) * 2018-05-11 2018-08-10 上海晶宇环境工程股份有限公司 The separating technology and its special equipment of organic matter and salt in strong brine
CN108658299A (en) * 2018-06-06 2018-10-16 北京赛科康仑环保科技有限公司 One kind being used for reverse osmosis concentrated water organic matter removal technique
CN109437474A (en) * 2018-10-25 2019-03-08 北京中科康仑环境科技研究院有限公司 A kind of combined oxidation-BAC process removing coking reverse osmosis concentrated water organic matter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0889959A (en) * 1994-09-27 1996-04-09 Kurita Water Ind Ltd Water purification device
TW404847B (en) * 1996-08-12 2000-09-11 Debasish Mukhopadhyay Method and apparatus for high efficiency reverse osmosis operation
JP2002306930A (en) * 2001-04-13 2002-10-22 Toray Ind Inc Method for treating water and equipment for water treatment
JP2003098294A (en) * 2001-09-27 2003-04-03 Hitachi Ltd Decontamination method using ozone and apparatus therefor
CN2536577Y (en) * 2002-02-08 2003-02-19 深圳市安吉尔电器有限公司 Reverse osmostic water maker with ozone generator
WO2005049501A1 (en) * 2003-11-18 2005-06-02 Kurita Water Industries Ltd. Method of treating waste water containing organic substance and treating apparatus
JP4496795B2 (en) * 2003-11-18 2010-07-07 栗田工業株式会社 Method and apparatus for treating wastewater containing organic matter
TWI240701B (en) * 2003-12-31 2005-10-01 Ind Tech Res Inst Process for removing organics from ultrapure water
JP4412474B2 (en) * 2004-05-14 2010-02-10 栗田工業株式会社 Water treatment method and water treatment apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI504572B (en) * 2009-02-27 2015-10-21 Kurita Water Ind Ltd A method for treating water for activated carbon, a method for treating water containing organic matter, and a treatment device
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
TWI461372B (en) 2014-11-21
KR20070096857A (en) 2007-10-02
KR101353002B1 (en) 2014-01-22
CN101041522A (en) 2007-09-26
CN101041522B (en) 2012-12-05
JP2007253115A (en) 2007-10-04

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees