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RU2168560C2 - Способ декапировки металлических продуктов - Google Patents

Способ декапировки металлических продуктов Download PDF

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Publication number
RU2168560C2
RU2168560C2 SU4895068/12A SU4895068A RU2168560C2 RU 2168560 C2 RU2168560 C2 RU 2168560C2 SU 4895068/12 A SU4895068/12 A SU 4895068/12A SU 4895068 A SU4895068 A SU 4895068A RU 2168560 C2 RU2168560 C2 RU 2168560C2
Authority
RU
Russia
Prior art keywords
titanium
metal
acid
bath
peroxide
Prior art date
Application number
SU4895068/12A
Other languages
English (en)
Russian (ru)
Inventor
ЭНРИЕ Доминик (FR)
ЭНРИЕ Доминик
ПОЛЬ Дидье (FR)
Поль Дидье
ПРОС Лоран (FR)
ПРОС Лоран
Original Assignee
Южин С.А.
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 Южин С.А. filed Critical Южин С.А.
Application granted granted Critical
Publication of RU2168560C2 publication Critical patent/RU2168560C2/ru

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    • 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)
SU4895068/12A 1989-07-26 1990-07-25 Способ декапировки металлических продуктов RU2168560C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8910093 1989-07-26
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
RU2168560C2 true RU2168560C2 (ru) 2001-06-10

Family

ID=9384174

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4895068/12A RU2168560C2 (ru) 1989-07-26 1990-07-25 Способ декапировки металлических продуктов

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2496819C1 (ru) * 2012-05-30 2013-10-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" Травитель для титана

Families Citing this family (5)

* 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
KR101669718B1 (ko) 2014-07-01 2016-10-27 김동회 입체 전란각을 갖는 부화기

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1455464A (en) * 1972-12-22 1976-11-10 Furukawa Electric Co Ltd Solutions and processes for the treatment of metal surfaces
EP0259533A1 (de) * 1986-09-11 1988-03-16 Eka Nobel Aktiebolag Verfahren zur Verminderung der Stickstoffoxidemission aus Salpetersäure enthaltenden Lösungen

Family Cites Families (8)

* 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
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1455464A (en) * 1972-12-22 1976-11-10 Furukawa Electric Co Ltd Solutions and processes for the treatment of metal surfaces
EP0259533A1 (de) * 1986-09-11 1988-03-16 Eka Nobel Aktiebolag Verfahren zur Verminderung der Stickstoffoxidemission aus Salpetersäure enthaltenden Lösungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2496819C1 (ru) * 2012-05-30 2013-10-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" Травитель для титана

Also Published As

Publication number Publication date
DE69013447D1 (de) 1994-11-24
ATE113080T1 (de) 1994-11-15
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
EP0415807A2 (de) 1991-03-06
EP0415807B1 (de) 1994-10-19
AU634277B2 (en) 1993-02-18
FR2650303A1 (fr) 1991-02-01

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Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20030726