ATE88511T1 - 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
ATE88511T1
ATE88511T1 AT87117948T AT87117948T ATE88511T1 AT E88511 T1 ATE88511 T1 AT E88511T1 AT 87117948 T AT87117948 T AT 87117948T AT 87117948 T AT87117948 T AT 87117948T AT E88511 T1 ATE88511 T1 AT E88511T1
Authority
AT
Austria
Prior art keywords
ultrafiltrate
electrodialysis
cathodic electrocoating
electrocoating baths
removing acid
Prior art date
Application number
AT87117948T
Other languages
English (en)
Inventor
Hartwig Dr Voss
Thomas Dr Bruecken
Original Assignee
Basf Ag
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 Ag filed Critical Basf Ag
Application granted granted Critical
Publication of ATE88511T1 publication Critical patent/ATE88511T1/de

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)
  • Paints Or Removers (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
AT87117948T 1986-12-10 1987-12-04 Verfahren zum entfernen von saeure aus kathodischen elektrotauchlackier-baedern mittels elektrodialyse. ATE88511T1 (de)

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
EP87117948A EP0271015B1 (de) 1986-12-10 1987-12-04 Verfahren zum Entfernen von Säure aus kathodischen Elektrotauchlackier-Bädern mittels Elektrodialyse

Publications (1)

Publication Number Publication Date
ATE88511T1 true ATE88511T1 (de) 1993-05-15

Family

ID=6315878

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87117948T ATE88511T1 (de) 1986-12-10 1987-12-04 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)

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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
KR960700297A (ko) * 1993-01-15 1996-01-19 로날드 에이. 블리이커 이온 교환막 및 그 제조방법
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
US7241275B2 (en) * 1999-10-14 2007-07-10 Becton, Dickinson And Company Intradermal needle
US6569143B2 (en) 1999-10-14 2003-05-27 Becton, Dickinson And Company Method of intradermally injecting substances
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
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
US20020198509A1 (en) 1999-10-14 2002-12-26 Mikszta John A. Intradermal delivery of vaccines and gene therapeutic agents via microcannula
US20060018877A1 (en) * 2001-06-29 2006-01-26 Mikszta John A Intradermal delivery of vacccines and therapeutic agents
US7172694B2 (en) * 2003-01-24 2007-02-06 Schroeder Industries, Llc Filter assembly
MXPA06002047A (es) 2003-08-28 2006-05-25 Becton Dickinson Co Dispositivo de inyeccion intradermico.
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

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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
EP0271015A3 (en) 1989-06-07
EP0271015A2 (de) 1988-06-15
US4883573A (en) 1989-11-28
ES2041672T3 (es) 1993-12-01
DE3642164A1 (de) 1988-06-23
US4971672A (en) 1990-11-20
JPS63153298A (ja) 1988-06-25
EP0271015B1 (de) 1993-04-21
US5091071A (en) 1992-02-25
DE3785552D1 (de) 1993-05-27

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee