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ATE113080T1 - Verfahren zum säurebeizen von metallgegenständen, die titan oder ein chemisches element der titangruppe enthalten. - Google Patents

Verfahren zum säurebeizen von metallgegenständen, die titan oder ein chemisches element der titangruppe enthalten.

Info

Publication number
ATE113080T1
ATE113080T1 AT90402144T AT90402144T ATE113080T1 AT E113080 T1 ATE113080 T1 AT E113080T1 AT 90402144 T AT90402144 T AT 90402144T AT 90402144 T AT90402144 T AT 90402144T AT E113080 T1 ATE113080 T1 AT E113080T1
Authority
AT
Austria
Prior art keywords
titanium
chemical element
acid pickling
articles containing
metal articles
Prior art date
Application number
AT90402144T
Other languages
English (en)
Inventor
Dominique Henriet
Didier Paul
Laurent Prost
Original Assignee
Ugine Sa
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 Ugine Sa filed Critical Ugine Sa
Application granted granted Critical
Publication of ATE113080T1 publication Critical patent/ATE113080T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/10—Other heavy metals
    • C23G1/106—Other heavy metals refractory metals
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Materials For Medical Uses (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Cosmetics (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT90402144T 1989-07-26 1990-07-25 Verfahren zum säurebeizen von metallgegenständen, die titan oder ein chemisches element der titangruppe enthalten. ATE113080T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8910093A FR2650303B1 (fr) 1989-07-26 1989-07-26 Procede de decapage en bain acide de produits metalliques contenant du titane ou au moins un element chimique de la famille du titane

Publications (1)

Publication Number Publication Date
ATE113080T1 true ATE113080T1 (de) 1994-11-15

Family

ID=9384174

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90402144T ATE113080T1 (de) 1989-07-26 1990-07-25 Verfahren zum säurebeizen von metallgegenständen, die titan oder ein chemisches element der titangruppe enthalten.

Country Status (12)

Country Link
EP (1) EP0415807B1 (de)
JP (1) JP2945136B2 (de)
KR (1) KR100191864B1 (de)
AT (1) ATE113080T1 (de)
AU (1) AU634277B2 (de)
CA (1) CA2037893C (de)
DE (1) DE69013447T2 (de)
ES (1) ES2064686T3 (de)
FI (1) FI93371C (de)
FR (1) FR2650303B1 (de)
RU (1) RU2168560C2 (de)
WO (1) WO1991002109A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1255855B (it) * 1992-10-12 1995-11-17 Cesare Pedrazzini Processo di decapaggio e di passivazione per lamiere di titanio in nastro, senza impiego di acido nitrico.
JP3751324B2 (ja) * 1993-12-10 2006-03-01 忠弘 大見 基体の表面洗浄方法及び表面洗浄剤
IT1288407B1 (it) * 1996-12-09 1998-09-22 Sviluppo Materiali Spa Metodo per il decapaggio di prodotti in lega metallica contenente ferro e di titanio e sue leghe
IT1290947B1 (it) * 1997-02-25 1998-12-14 Sviluppo Materiali Spa Metodo e dispositivo per il decapaggio di prodotti in lega metallica in assenza di acido nitrico e per il recupero di soluzioni esauste
RU2496819C1 (ru) * 2012-05-30 2013-10-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" Травитель для титана
KR101669718B1 (ko) 2014-07-01 2016-10-27 김동회 입체 전란각을 갖는 부화기

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB360126A (en) * 1929-10-19 1931-11-05 Hirsch Kupfer & Messingwerke Method of pickling oxidised metals
US3258429A (en) * 1963-09-19 1966-06-28 Ronald D Weed Decontamination solution and method
JPS526853B2 (de) * 1972-12-22 1977-02-25
DE2358683A1 (de) * 1973-11-24 1975-06-05 Kalman Von Dipl Phys Soos Verfahren zum beizen und aetzen von metallen
JPS549120A (en) * 1977-06-24 1979-01-23 Tokai Electro Chemical Co Method of controlling acid cleaning liquid for stainless steel
SU992179A1 (ru) * 1981-09-17 1983-01-30 Фрунзенский политехнический институт Машина ударного действи
FR2587369B1 (fr) * 1985-09-19 1993-01-29 Ugine Gueugnon Sa Procede de decapage acide de produits en acier inoxydable
JPS6277489A (ja) * 1985-09-30 1987-04-09 Nippon Mining Co Ltd 金属材料の酸洗法
JPS62109998A (ja) * 1985-11-07 1987-05-21 Kobe Steel Ltd 弁金属の陽極酸化前処理方法
EP0259533A1 (de) * 1986-09-11 1988-03-16 Eka Nobel Aktiebolag Verfahren zur Verminderung der Stickstoffoxidemission aus Salpetersäure enthaltenden Lösungen

Also Published As

Publication number Publication date
DE69013447D1 (de) 1994-11-24
FI93371C (fi) 1995-03-27
KR100191864B1 (ko) 1999-06-15
AU6168490A (en) 1991-03-11
FR2650303B1 (fr) 1993-12-10
WO1991002109A1 (fr) 1991-02-21
DE69013447T2 (de) 1995-02-23
JP2945136B2 (ja) 1999-09-06
CA2037893C (en) 2001-07-24
FI93371B (fi) 1994-12-15
KR920701524A (ko) 1992-08-11
FI911398A0 (fi) 1991-03-22
EP0415807A3 (en) 1991-03-20
CA2037893A1 (en) 1991-01-27
JPH04501139A (ja) 1992-02-27
ES2064686T3 (es) 1995-02-01
RU2168560C2 (ru) 2001-06-10
EP0415807A2 (de) 1991-03-06
EP0415807B1 (de) 1994-10-19
AU634277B2 (en) 1993-02-18
FR2650303A1 (fr) 1991-02-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee