DE3785552D1 - Verfahren zum entfernen von saeure aus kathodischen elektrotauchlackier-baedern mittels elektrodialyse. - Google Patents

Verfahren zum entfernen von saeure aus kathodischen elektrotauchlackier-baedern mittels elektrodialyse.

Info

Publication number
DE3785552D1
DE3785552D1 DE8787117948T DE3785552T DE3785552D1 DE 3785552 D1 DE3785552 D1 DE 3785552D1 DE 8787117948 T DE8787117948 T DE 8787117948T DE 3785552 T DE3785552 T DE 3785552T DE 3785552 D1 DE3785552 D1 DE 3785552D1
Authority
DE
Germany
Prior art keywords
chambers
acid
electrodialysis
passed
exchange membranes
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
DE8787117948T
Other languages
English (en)
Inventor
Hartwig Dr Voss
Thomas Dr Bruecken
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to DE8787117948T priority Critical patent/DE3785552D1/de
Application granted granted Critical
Publication of DE3785552D1 publication Critical patent/DE3785552D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Paints Or Removers (AREA)
DE8787117948T 1986-12-10 1987-12-04 Verfahren zum entfernen von saeure aus kathodischen elektrotauchlackier-baedern mittels elektrodialyse. Expired - Lifetime DE3785552D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787117948T DE3785552D1 (de) 1986-12-10 1987-12-04 Verfahren zum entfernen von saeure aus kathodischen elektrotauchlackier-baedern mittels elektrodialyse.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863642164 DE3642164A1 (de) 1986-12-10 1986-12-10 Verfahren zum entfernen von saeure aus kathodischen elektrotauchlackier-baedern mittels elektrodialyse
DE8787117948T DE3785552D1 (de) 1986-12-10 1987-12-04 Verfahren zum entfernen von saeure aus kathodischen elektrotauchlackier-baedern mittels elektrodialyse.

Publications (1)

Publication Number Publication Date
DE3785552D1 true DE3785552D1 (de) 1993-05-27

Family

ID=6315878

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19863642164 Withdrawn DE3642164A1 (de) 1986-12-10 1986-12-10 Verfahren zum entfernen von saeure aus kathodischen elektrotauchlackier-baedern mittels elektrodialyse
DE8787117948T Expired - Lifetime DE3785552D1 (de) 1986-12-10 1987-12-04 Verfahren zum entfernen von saeure aus kathodischen elektrotauchlackier-baedern mittels elektrodialyse.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19863642164 Withdrawn DE3642164A1 (de) 1986-12-10 1986-12-10 Verfahren zum entfernen von saeure aus kathodischen elektrotauchlackier-baedern mittels elektrodialyse

Country Status (6)

Country Link
US (3) US4883573A (de)
EP (1) EP0271015B1 (de)
JP (1) JPS63153298A (de)
AT (1) ATE88511T1 (de)
DE (2) DE3642164A1 (de)
ES (1) ES2041672T3 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3740785A1 (de) * 1987-12-02 1989-06-15 Basf Ag Verfahren zum entfernen von saeure aus kathodischen elektrotauchlackier-baedern mittels elektrodialyse
US5162076A (en) * 1988-11-30 1992-11-10 Allied-Signal Inc. Method for purification of acids from materials comprising acid and salt
DE3908875A1 (de) * 1989-03-17 1990-09-20 Herberts Gmbh Verfahren zur herstellung einer waessrigen bindemittelzusammensetzung , die erhaltene bindemittelzusammensetzung und deren verwendung zur herstellung von elektrotauchlack-ueberzugsmitteln
FR2645292A1 (fr) * 1989-03-30 1990-10-05 Morgane Procede et installation de regulation du ph d'un milieu reactionnel par electrodialyse
US5078850A (en) * 1989-04-10 1992-01-07 Polytechs Inc. Electrodeposition coating system
CH680710A5 (de) * 1989-12-22 1992-10-30 Unicolor Ag
US5282970A (en) * 1991-04-09 1994-02-01 Unicolor Ag Method for environmentally benign paint spraying with an air-drying lacquer dissolved, emulgated or dispersed in water
CA2153973A1 (en) * 1993-01-15 1994-07-21 Christopher Andreola Process for producing ion exchange membranes, and the ion exchange membranes produced thereby
SE502632C2 (sv) * 1994-02-03 1995-11-27 Eka Nobel Ab Förfarande för minskning av halter organiskt och oorganiskt halogen i en vattenlösning samt användning av en vattenlösning som framställts enligt förfarandet
DE19534534A1 (de) 1995-09-18 1997-03-20 Basf Lacke & Farben Verfahren zur Entfernung der bei der kathodischen Elektrotauchlackierung freigesetzten Säure
US20020193740A1 (en) 1999-10-14 2002-12-19 Alchas Paul G. Method of intradermally injecting substances
US6569123B2 (en) 1999-10-14 2003-05-27 Becton, Dickinson And Company Prefillable intradermal injector
US6843781B2 (en) * 1999-10-14 2005-01-18 Becton, Dickinson And Company Intradermal needle
US6569143B2 (en) 1999-10-14 2003-05-27 Becton, Dickinson And Company Method of intradermally injecting substances
US6494865B1 (en) 1999-10-14 2002-12-17 Becton Dickinson And Company Intradermal delivery device including a needle assembly
US6776776B2 (en) * 1999-10-14 2004-08-17 Becton, Dickinson And Company Prefillable intradermal delivery device
US7241275B2 (en) * 1999-10-14 2007-07-10 Becton, Dickinson And Company Intradermal needle
US20060018877A1 (en) * 2001-06-29 2006-01-26 Mikszta John A Intradermal delivery of vacccines and therapeutic agents
JP2004531578A (ja) 2001-06-29 2004-10-14 ベクトン・ディキンソン・アンド・カンパニー ワクチンおよび遺伝子治療剤のマイクロカニューレによる皮内送達
US7172694B2 (en) * 2003-01-24 2007-02-06 Schroeder Industries, Llc Filter assembly
CN100509072C (zh) 2003-08-28 2009-07-08 贝克顿·迪金森公司 皮内注射装置
JP4838675B2 (ja) * 2006-09-20 2011-12-14 関西ペイント株式会社 電着塗料切替方法
JP2014087748A (ja) * 2012-10-30 2014-05-15 Mitsui Eng & Shipbuild Co Ltd 液間イオン移送方法及び液間イオン移送装置

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165415A (en) * 1960-10-04 1965-01-12 American Mach & Foundry Modifying taste of fruit juice by dialysis
US3394068A (en) * 1965-02-12 1968-07-23 Ritter Pfaudler Corp Electrodialysis of pickle liquor using sequestrants
US3495465A (en) * 1968-08-28 1970-02-17 Gen Motors Corp Phase modulated electric suspension
US3799854A (en) * 1970-06-19 1974-03-26 Ppg Industries Inc Method of electrodepositing cationic compositions
US3663405A (en) * 1971-02-25 1972-05-16 Ppg Industries Inc Ultrafiltration of electrodepositable compositions
US3663406A (en) * 1971-03-11 1972-05-16 Ppg Industries Inc Combined electrodialysis and ultrafiltration of an electrodeposition bath
JPS5243187B2 (de) * 1972-10-06 1977-10-28
GB1481663A (en) * 1975-01-09 1977-08-03 Parel S Electrowinning of metals
US4024043A (en) * 1975-12-31 1977-05-17 Allied Chemical Corporation Single film, high performance bipolar membrane
US4057481A (en) * 1976-05-24 1977-11-08 Allied Chemical Corporation High performance, quality controlled bipolar membrane
CH601676A5 (de) * 1976-11-26 1978-07-14 Kempf & Co Ag
JPS5373294A (en) * 1976-12-13 1978-06-29 Kao Corp Cationic polyurethane emulsion coposition
US4253900A (en) * 1977-02-28 1981-03-03 Allied Chemical Corporation Method of making novel two component bipolar ion exchange membranes
DE2742093A1 (de) * 1977-09-19 1979-03-29 Cassella Ag Verfahren zur herstellung von 2-(3'- bzw. 4'-aminophenyl)-5(bzw. 6) -aminobenzimidazolen
JPS5934239B2 (ja) * 1978-06-26 1984-08-21 播磨化成工業株式会社 電着塗料液の再生処理方法
ES486439A1 (es) * 1978-12-11 1980-06-16 Shell Int Research Un procedimiento para la preparacion de un revestimiento in-soluble e infusible sobre una superficie
US4289597A (en) * 1979-03-05 1981-09-15 Electrochem International, Inc. Process for electrodialytically regenerating an electroless plating bath by removing at least a portion of the reacted products
US4302308A (en) * 1980-03-05 1981-11-24 Philip Morris, Inc. Method for electrolytic denitration of tobacco
US4355116A (en) * 1980-12-29 1982-10-19 Allied Corporation Stable high performance bipolar membrane with cross-linked functional groups
GB2111080A (en) * 1981-12-08 1983-06-29 Ppg Industries Inc Electrodeposition bath treatment
US4552635A (en) * 1983-05-02 1985-11-12 Allied Corporation Electrodialytic methods for removal of sulfur oxides from waste gases
DE3330004A1 (de) * 1983-08-19 1985-02-28 Forschungsinstitut Berghof Gmbh, 7412 Eningen Verfahren zur herstellung von bipolaren membranen
US4673454A (en) * 1983-11-23 1987-06-16 Chinese Petroleum Corp. Process for preparing bipolar membranes
US4584246A (en) * 1983-11-23 1986-04-22 Chinese Petroleum Corp. Bipolar membranes
US4581111A (en) * 1984-03-28 1986-04-08 Ppg Industries, Inc. Treatment of ultrafiltrate by electrodialysis
DE3475751D1 (en) * 1984-06-26 1989-02-02 Tosoh Corp Fluorcarbon anion exchangers and processes for their preparation
DE3508206A1 (de) * 1985-03-08 1986-09-11 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung bipolarer membranen
US4615780A (en) * 1985-11-05 1986-10-07 The United States Of America As Represented By The United States Department Of Energy Method of removing oxides of sulfur and oxides of nitrogen from exhaust gases
DE3629981A1 (de) * 1986-09-03 1988-03-17 Basf Ag Verfahren zum entfernen von saeure aus kathodischen elektrotauchlackier-baedern
US4740281A (en) * 1986-10-14 1988-04-26 Allied Corporation Recovery of acids from materials comprising acid and salt

Also Published As

Publication number Publication date
ES2041672T3 (es) 1993-12-01
ATE88511T1 (de) 1993-05-15
EP0271015A2 (de) 1988-06-15
US5091071A (en) 1992-02-25
US4883573A (en) 1989-11-28
DE3642164A1 (de) 1988-06-23
EP0271015A3 (en) 1989-06-07
EP0271015B1 (de) 1993-04-21
JPS63153298A (ja) 1988-06-25
US4971672A (en) 1990-11-20

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