BR0113497A - Processo e aparelho para remover pelo menos um dentre cations de ferro e zinco de uma composição de banho de autodeposição - Google Patents

Processo e aparelho para remover pelo menos um dentre cations de ferro e zinco de uma composição de banho de autodeposição

Info

Publication number
BR0113497A
BR0113497A BR0113497-3A BR0113497A BR0113497A BR 0113497 A BR0113497 A BR 0113497A BR 0113497 A BR0113497 A BR 0113497A BR 0113497 A BR0113497 A BR 0113497A
Authority
BR
Brazil
Prior art keywords
iron
zinc cations
iex
cations
self
Prior art date
Application number
BR0113497-3A
Other languages
English (en)
Original Assignee
Henkel Kgaa
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 Henkel Kgaa filed Critical Henkel Kgaa
Publication of BR0113497A publication Critical patent/BR0113497A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B05D7/142—Auto-deposited coatings, i.e. autophoretic coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/05—Processes using organic exchangers in the strongly acidic form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds
    • B01J49/06—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing cationic exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/60—Cleaning or rinsing ion-exchange beds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Removal Of Specific Substances (AREA)
  • Catalysts (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

"PROCESSO E APARELHO PARA REMOVER PELO MENOS UM DENTRE CáTIONS DE FERRO E ZINCO DE UMA COMPOSIçãO DE BANHO DE AUTODEPOSIçãO". São descritos um método e aparelho para remover cátions de ferro e/ou cátions de zinco de um banho de revestimento de autodeposição (T1), pela passagem de um número limitado de volumes de leito através de uma coluna (IEX) contendo uma resina IEX SAC tipo gel, quando os cátions de ferro são para ser removidos e pela passagem de um número substancialmente maior de volumes de leito através da coluna (IEX), quando cátions de zinco são para ser removidos. Para impedir a obstrução quando os cátions de zinco estão sendo removidos, a direção do fluxo, através da coluna (IEX), é periodicamente invertida.
BR0113497-3A 2000-08-28 2001-08-24 Processo e aparelho para remover pelo menos um dentre cations de ferro e zinco de uma composição de banho de autodeposição BR0113497A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22883300P 2000-08-28 2000-08-28
PCT/US2001/026612 WO2002018029A1 (en) 2000-08-28 2001-08-24 Method for separating multivalent metal ions

Publications (1)

Publication Number Publication Date
BR0113497A true BR0113497A (pt) 2003-07-01

Family

ID=22858728

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0113497-3A BR0113497A (pt) 2000-08-28 2001-08-24 Processo e aparelho para remover pelo menos um dentre cations de ferro e zinco de uma composição de banho de autodeposição

Country Status (12)

Country Link
EP (1) EP1313536B1 (pt)
JP (1) JP2004507344A (pt)
KR (1) KR20030081301A (pt)
CN (1) CN1449299A (pt)
AT (1) ATE375815T1 (pt)
AU (1) AU2001288414A1 (pt)
BR (1) BR0113497A (pt)
CA (1) CA2421250A1 (pt)
DE (1) DE60131000T2 (pt)
MX (1) MXPA03001326A (pt)
TW (1) TW514561B (pt)
WO (1) WO2002018029A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102430266B (zh) * 2010-09-29 2014-12-10 攀钢集团钢铁钒钛股份有限公司 一种含钒溶液的纯化方法及偏钒酸铵和氧化钒的制备方法
DE102011087314A1 (de) 2011-11-29 2013-05-29 Henkel Ag & Co. Kgaa Verfahren zur Regeneration wässriger Dispersionen sowie Zellpaket für die Elektrodialyse
JP6159651B2 (ja) * 2013-11-25 2017-07-05 東京エレクトロン株式会社 フィルタ洗浄方法、液処理装置及び記憶媒体

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5945170A (en) * 1992-03-06 1999-08-31 Henkel Corporation Process for separating multivalent metal Ions from autodeposition compositions and process for regenerating ion exchange resins useful therewith
MD960269A (ro) * 1992-03-06 1998-07-31 Henkel Corporation Procedeu de eliminare a ionilor metalelor din compoziţiile autosedimentabile, procedeu de regenerare a răşinilor schimbătoare de ioni

Also Published As

Publication number Publication date
CN1449299A (zh) 2003-10-15
ATE375815T1 (de) 2007-11-15
KR20030081301A (ko) 2003-10-17
TW514561B (en) 2002-12-21
DE60131000T2 (de) 2008-08-21
EP1313536A1 (en) 2003-05-28
AU2001288414A1 (en) 2002-03-13
MXPA03001326A (es) 2004-12-13
CA2421250A1 (en) 2002-03-07
EP1313536A4 (en) 2006-01-04
EP1313536B1 (en) 2007-10-17
DE60131000D1 (de) 2007-11-29
WO2002018029A1 (en) 2002-03-07
JP2004507344A (ja) 2004-03-11

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]