TW363943B - Method for treating the waste water from the final rinsing tank of a cation electro-depositing system - Google Patents

Method for treating the waste water from the final rinsing tank of a cation electro-depositing system

Info

Publication number
TW363943B
TW363943B TW084109250A TW84109250A TW363943B TW 363943 B TW363943 B TW 363943B TW 084109250 A TW084109250 A TW 084109250A TW 84109250 A TW84109250 A TW 84109250A TW 363943 B TW363943 B TW 363943B
Authority
TW
Taiwan
Prior art keywords
waste water
rinsing tank
treating
final rinsing
depositing system
Prior art date
Application number
TW084109250A
Other languages
English (en)
Inventor
Kazuo Saito
Shinji Mizuno
Original Assignee
Asahi Kasei Corp
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 Asahi Kasei Corp filed Critical Asahi Kasei Corp
Application granted granted Critical
Publication of TW363943B publication Critical patent/TW363943B/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
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
TW084109250A 1994-09-06 1995-09-05 Method for treating the waste water from the final rinsing tank of a cation electro-depositing system TW363943B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21270794 1994-09-06

Publications (1)

Publication Number Publication Date
TW363943B true TW363943B (en) 1999-07-11

Family

ID=16627103

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084109250A TW363943B (en) 1994-09-06 1995-09-05 Method for treating the waste water from the final rinsing tank of a cation electro-depositing system

Country Status (5)

Country Link
JP (1) JP2873095B2 (zh)
KR (1) KR100392214B1 (zh)
CN (1) CN1116448C (zh)
TW (1) TW363943B (zh)
WO (1) WO1996007775A1 (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7179376B2 (en) 2003-11-24 2007-02-20 Ppg Industries Ohio, Inc. Method and system for removing residual water from excess washcoat by ultrafiltration
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
JPWO2010087412A1 (ja) * 2009-01-29 2012-08-02 旭化成ケミカルズ株式会社 電着塗料回収システム
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
KR101413397B1 (ko) * 2012-07-20 2014-07-02 나윤환 전착도장용 밀폐마개 및 이를 이용한 전착도장방법
KR101565947B1 (ko) 2014-03-28 2015-11-05 주식회사 필텍이엔지 전착도장용 폐수 재활용 장치
MX2017008409A (es) * 2014-12-26 2017-10-19 Asahi Chemical Ind Sistema y metodo de recuperacion de pintura por electrodeposicion.
CN106917130B (zh) * 2017-03-07 2018-07-13 安徽江淮汽车集团股份有限公司 一种电泳漆回收及喷淋水洗系统
CN110129861A (zh) * 2019-06-26 2019-08-16 吉安特膜分离设备(长春)有限公司 双膜法电泳涂装清洗废水回收技术
KR102431734B1 (ko) 2022-03-10 2022-08-10 김태환 전착도장 시스템 및 이를 이용한 전착도장방법
CN114538691B (zh) * 2022-03-14 2023-04-07 宏源防水科技集团有限公司 一种水性防水涂料废水处理工艺
CN115432839A (zh) * 2022-07-29 2022-12-06 广汽乘用车有限公司 一种面涂废溶剂处理装置及工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5091639A (zh) * 1973-12-18 1975-07-22
JPS53118435A (en) * 1977-03-25 1978-10-16 Honda Motor Co Ltd Recovery method of bath solution for powder electrodeposition
JPS5952240B2 (ja) * 1981-11-13 1984-12-18 旭化成株式会社 限外「ろ」過方法

Also Published As

Publication number Publication date
WO1996007775A1 (fr) 1996-03-14
JP2873095B2 (ja) 1999-03-24
CN1116448C (zh) 2003-07-30
KR960705968A (ko) 1996-11-08
CN1135241A (zh) 1996-11-06
KR100392214B1 (ko) 2003-11-28

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Legal Events

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