DE60129700D1 - Verfahren und vorrichtung zur behandlung von abwasser kationischer elektroabscheidungsüberzugs-beschichtungsverfahren - Google Patents

Verfahren und vorrichtung zur behandlung von abwasser kationischer elektroabscheidungsüberzugs-beschichtungsverfahren

Info

Publication number
DE60129700D1
DE60129700D1 DE60129700T DE60129700T DE60129700D1 DE 60129700 D1 DE60129700 D1 DE 60129700D1 DE 60129700 T DE60129700 T DE 60129700T DE 60129700 T DE60129700 T DE 60129700T DE 60129700 D1 DE60129700 D1 DE 60129700D1
Authority
DE
Germany
Prior art keywords
coating
treating wastewater
cationic electro
sealing
sealing coating
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60129700T
Other languages
English (en)
Other versions
DE60129700T3 (de
DE60129700T2 (de
Inventor
Kouryo Itoh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Kasei Chemicals Corp
Original Assignee
Asahi Kasei Corp
Asahi Chemical Industry Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=18696361&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60129700(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asahi Kasei Corp, Asahi Chemical Industry Co Ltd filed Critical Asahi Kasei Corp
Application granted granted Critical
Publication of DE60129700D1 publication Critical patent/DE60129700D1/de
Publication of DE60129700T2 publication Critical patent/DE60129700T2/de
Publication of DE60129700T3 publication Critical patent/DE60129700T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B01D61/146—Ultrafiltration comprising multiple ultrafiltration steps
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/16—Feed pretreatment
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/22—Controlling or regulating
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/22—Servicing or operating apparatus or multistep processes
    • C25D13/24—Regeneration of process liquids
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE60129700T 2000-06-30 2001-06-28 Verfahren und vorrichtung zur behandlung von abwasser kationischer elektroabscheidungsüberzugs-beschichtungsverfahren Expired - Lifetime DE60129700T3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000198162 2000-06-30
JP2000198162 2000-06-30
EP01943870A EP1295630B2 (de) 2000-06-30 2001-06-28 Verfahren und vorrichtung zur behandlung von abwasser kationischer elektroabscheidungsüberzugs-beschichtungsverfahren
PCT/JP2001/005577 WO2002002212A1 (fr) 2000-06-30 2001-06-28 Procede et appareil destines au traitement des eaux usees provenant d'un procede de revetement par electrodeposition cationique

Publications (3)

Publication Number Publication Date
DE60129700D1 true DE60129700D1 (de) 2007-09-13
DE60129700T2 DE60129700T2 (de) 2008-04-30
DE60129700T3 DE60129700T3 (de) 2012-03-15

Family

ID=18696361

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60129700T Expired - Lifetime DE60129700T3 (de) 2000-06-30 2001-06-28 Verfahren und vorrichtung zur behandlung von abwasser kationischer elektroabscheidungsüberzugs-beschichtungsverfahren

Country Status (9)

Country Link
US (1) US20030168406A1 (de)
EP (1) EP1295630B2 (de)
JP (1) JP3784370B2 (de)
KR (1) KR100493343B1 (de)
CN (1) CN1212881C (de)
AU (1) AU2001266354A1 (de)
CA (1) CA2410713C (de)
DE (1) DE60129700T3 (de)
WO (1) WO2002002212A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4536482B2 (ja) * 2004-10-25 2010-09-01 旭化成ケミカルズ株式会社 膜濾過装置の運転方法
JP5230075B2 (ja) * 2006-03-17 2013-07-10 メタウォーター株式会社 ろ過膜による水処理装置におけるろ過膜の洗浄方法
DE102007061504A1 (de) 2007-12-18 2009-06-25 Henkel Ag & Co. Kgaa Spülwasseraufbereitung in der Tauchlackierung mit vollständiger Rückführung von VE-Wasser in das Spülwassersystem
KR100986256B1 (ko) * 2008-07-18 2010-10-07 동희오토주식회사 도장 전처리 전착 폐수 재활용 장치
US20120024325A1 (en) * 2009-01-29 2012-02-02 Asahi Kasei Chemicals Corporation System for recovery of electrodeposition paint
CN102115904B (zh) * 2009-12-30 2015-04-01 北京中科三环高技术股份有限公司 电泳漆零排放钕铁硼磁性材料阴极电泳涂覆装置及电泳涂覆方法
KR101662521B1 (ko) * 2014-12-17 2016-10-06 현대자동차주식회사 전착도장의 수세폐수 재활용 장치
MX2017008409A (es) * 2014-12-26 2017-10-19 Asahi Chemical Ind Sistema y metodo de recuperacion de pintura por electrodeposicion.
CN104532325B (zh) * 2014-12-31 2017-08-29 天津市天玉名涂料科技有限公司 一种自动清理电泳浮漆的电泳涂料装置
JP6779245B2 (ja) * 2018-02-26 2020-11-04 株式会社大気社 電着塗装設備
CN110093652B (zh) * 2019-05-24 2020-04-14 广州大学 一种乙烯基硅油改性树脂油水分离网材料及其制备方法和应用
DE102021001741A1 (de) 2021-04-06 2022-10-06 Ulrich Clauss Kataphoretisches Tauchbeschichtungsverfahren für Bahnware

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5192840A (en) * 1975-02-14 1976-08-14 Denchakutoryono shorihoho
DE3629981A1 (de) * 1986-09-03 1988-03-17 Basf Ag Verfahren zum entfernen von saeure aus kathodischen elektrotauchlackier-baedern
JP2648241B2 (ja) * 1991-02-12 1997-08-27 株式会社クボタ 浄化処理におけるｐＨ制御方法
JP3187629B2 (ja) * 1993-12-16 2001-07-11 オルガノ株式会社 逆浸透膜処理方法
JPH09234349A (ja) * 1996-03-01 1997-09-09 Kurita Water Ind Ltd 膜分離装置
JP3341601B2 (ja) * 1996-10-18 2002-11-05 日本電気株式会社 研磨剤の回収再利用方法および装置
JP3164522B2 (ja) * 1996-12-25 2001-05-08 日本ペイント株式会社 カチオン電着塗装における最終水洗槽廃液の処理方法
JPH11342361A (ja) * 1998-05-29 1999-12-14 Asahi Chem Ind Co Ltd 洗浄液の膜濾過によるリサイクル方法及び装置
JP2000263044A (ja) * 1999-03-15 2000-09-26 Asahi Chem Ind Co Ltd 膜濾過原水のｐＨ制御方法及びその装置
JP3742264B2 (ja) * 1999-12-09 2006-02-01 日本ペイント株式会社 リン酸塩被膜化成処理の水洗水の回収方法及び金属表面処理装置

Also Published As

Publication number Publication date
JP3784370B2 (ja) 2006-06-07
EP1295630A4 (de) 2005-07-13
KR100493343B1 (ko) 2005-06-02
US20030168406A1 (en) 2003-09-11
DE60129700T3 (de) 2012-03-15
DE60129700T2 (de) 2008-04-30
WO2002002212A1 (fr) 2002-01-10
EP1295630A1 (de) 2003-03-26
CA2410713A1 (en) 2002-11-27
EP1295630B1 (de) 2007-08-01
EP1295630B2 (de) 2011-06-22
CA2410713C (en) 2005-04-26
CN1212881C (zh) 2005-08-03
CN1438915A (zh) 2003-08-27
AU2001266354A1 (en) 2002-01-14
KR20030017573A (ko) 2003-03-03

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