JP2873095B2 - カチオン電着塗装における最終水洗槽廃液の処理方法 - Google Patents

カチオン電着塗装における最終水洗槽廃液の処理方法

Info

Publication number
JP2873095B2
JP2873095B2 JP8509372A JP50937296A JP2873095B2 JP 2873095 B2 JP2873095 B2 JP 2873095B2 JP 8509372 A JP8509372 A JP 8509372A JP 50937296 A JP50937296 A JP 50937296A JP 2873095 B2 JP2873095 B2 JP 2873095B2
Authority
JP
Japan
Prior art keywords
tank
final washing
waste liquid
washing tank
filtrate
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
JP8509372A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO1996007775A1 (ja
Inventor
一雄 斉藤
進二 水野
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 Corp
Nippon Paint Co Ltd
Original Assignee
Nippon Paint Co Ltd
Asahi Kasei Kogyo KK
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 Nippon Paint Co Ltd, Asahi Kasei Kogyo KK filed Critical Nippon Paint Co Ltd
Publication of JPWO1996007775A1 publication Critical patent/JPWO1996007775A1/ja
Application granted granted Critical
Publication of JP2873095B2 publication Critical patent/JP2873095B2/ja
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
    • 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)
JP8509372A 1994-09-06 1995-09-05 カチオン電着塗装における最終水洗槽廃液の処理方法 Expired - Lifetime JP2873095B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6-212707 1994-09-06
JP21270794 1994-09-06

Publications (2)

Publication Number Publication Date
JPWO1996007775A1 JPWO1996007775A1 (ja) 1997-07-29
JP2873095B2 true JP2873095B2 (ja) 1999-03-24

Family

ID=16627103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8509372A Expired - Lifetime JP2873095B2 (ja) 1994-09-06 1995-09-05 カチオン電着塗装における最終水洗槽廃液の処理方法

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101413397B1 (ko) * 2012-07-20 2014-07-02 나윤환 전착도장용 밀폐마개 및 이를 이용한 전착도장방법

Families Citing this family (11)

* 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
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
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 (fr) * 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101413397B1 (ko) * 2012-07-20 2014-07-02 나윤환 전착도장용 밀폐마개 및 이를 이용한 전착도장방법

Also Published As

Publication number Publication date
CN1135241A (zh) 1996-11-06
TW363943B (en) 1999-07-11
KR960705968A (ko) 1996-11-08
KR100392214B1 (ko) 2003-11-28
CN1116448C (zh) 2003-07-30
WO1996007775A1 (fr) 1996-03-14

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