JPS549120A - Method of controlling acid cleaning liquid for stainless steel - Google Patents
Method of controlling acid cleaning liquid for stainless steelInfo
- Publication number
- JPS549120A JPS549120A JP7439877A JP7439877A JPS549120A JP S549120 A JPS549120 A JP S549120A JP 7439877 A JP7439877 A JP 7439877A JP 7439877 A JP7439877 A JP 7439877A JP S549120 A JPS549120 A JP S549120A
- Authority
- JP
- Japan
- Prior art keywords
- stainless steel
- cleaning liquid
- acid cleaning
- controlling acid
- controlling
- 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.)
- Granted
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
- C23G1/08—Iron or steel
- C23G1/086—Iron or steel solutions containing HF
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)
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7439877A JPS549120A (en) | 1977-06-24 | 1977-06-24 | Method of controlling acid cleaning liquid for stainless steel |
IN418/DEL/78A IN147685B (de) | 1977-06-24 | 1978-06-06 | |
CA000304951A CA1119080A (en) | 1977-06-24 | 1978-06-07 | Method for controlling pickling solution of stainless steel |
ZA00783397A ZA783397B (en) | 1977-06-24 | 1978-06-13 | Method for controlling pickling solution of stainless steel |
IT24576/78A IT1096676B (it) | 1977-06-24 | 1978-06-14 | Metodo per controllare la composizione di una soluzione per il decapaggio di acciaio inossidabile |
AT439378A AT355390B (de) | 1977-06-24 | 1978-06-16 | Verfahren zum einstellen der zusammensetzung einer beizloesung, insbesondere fuer edelstahl |
BE188655A BE868219A (fr) | 1977-06-24 | 1978-06-16 | Procede pour le reglage d'une solution de decapage d'acier inoxydable |
NL7806638A NL7806638A (nl) | 1977-06-24 | 1978-06-20 | Werkwijze voor het regelen van de samenstelling van een beitsoplossing. |
GB7827449A GB2000196A (en) | 1977-06-24 | 1978-06-21 | Controlling stainless steel pickling solution by hydrogen peroxide and sulphuric acid addition |
AU37339/78A AU3733978A (en) | 1977-06-24 | 1978-06-21 | Controlling pickling solution of stainless steel |
FR7818767A FR2395331A1 (fr) | 1977-06-24 | 1978-06-22 | Procede pour le reglage d'une solution de decapage d'acier inoxydable |
SE7807184A SE7807184L (sv) | 1977-06-24 | 1978-06-22 | Forfarande for reglering av betningslosning for rostfritt stal |
LU79861A LU79861A1 (fr) | 1977-06-24 | 1978-06-22 | Procede pour le reglage d'une solution de decapage d'acier inoxydable |
ES471061A ES471061A1 (es) | 1977-06-24 | 1978-06-23 | Metodo para controlar la composicion de una solucion de de- capado |
DE19782827697 DE2827697A1 (de) | 1977-06-24 | 1978-06-23 | Verfahren zum beizen von edelstahl |
BR787804006A BR7804006A (pt) | 1977-06-24 | 1978-06-23 | Processo para controlar a composicao de uma solucao de decapagem |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7439877A JPS549120A (en) | 1977-06-24 | 1977-06-24 | Method of controlling acid cleaning liquid for stainless steel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS549120A true JPS549120A (en) | 1979-01-23 |
JPS568109B2 JPS568109B2 (de) | 1981-02-21 |
Family
ID=13546033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7439877A Granted JPS549120A (en) | 1977-06-24 | 1977-06-24 | Method of controlling acid cleaning liquid for stainless steel |
Country Status (16)
Country | Link |
---|---|
JP (1) | JPS549120A (de) |
AT (1) | AT355390B (de) |
AU (1) | AU3733978A (de) |
BE (1) | BE868219A (de) |
BR (1) | BR7804006A (de) |
CA (1) | CA1119080A (de) |
DE (1) | DE2827697A1 (de) |
ES (1) | ES471061A1 (de) |
FR (1) | FR2395331A1 (de) |
GB (1) | GB2000196A (de) |
IN (1) | IN147685B (de) |
IT (1) | IT1096676B (de) |
LU (1) | LU79861A1 (de) |
NL (1) | NL7806638A (de) |
SE (1) | SE7807184L (de) |
ZA (1) | ZA783397B (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3222532A1 (de) * | 1982-06-16 | 1983-12-22 | Arno 5042 Erftstadt Kuhlmann | Verfahren und mittel zum sauren beizen von austenitischen edelstaehlen |
EP0188975B8 (de) | 1985-01-22 | 2002-01-09 | Ugine S.A. | Verfahren zum säuren Beizen von Stahlen, insbesondere von rostfreien Stahlen |
US5154774A (en) * | 1985-09-19 | 1992-10-13 | Ugine Aciers De Chatillon Et Gueugnon | Process for acid pickling of stainless steel products |
FR2587369B1 (fr) * | 1985-09-19 | 1993-01-29 | Ugine Gueugnon Sa | Procede de decapage acide de produits en acier inoxydable |
EP0259533A1 (de) * | 1986-09-11 | 1988-03-16 | Eka Nobel Aktiebolag | Verfahren zur Verminderung der Stickstoffoxidemission aus Salpetersäure enthaltenden Lösungen |
GB2220005A (en) * | 1988-06-28 | 1989-12-28 | Borsodi Vegyi Komb | Process for removing oxide layer and scale from metals and metal alloys |
US5338367A (en) * | 1989-07-26 | 1994-08-16 | Ugine, Aciers De Chatillon Et Gueugnon | Pickling process in an acid bath of metallic products containing titanium or at least one chemical element of the titanium family |
FR2650303B1 (fr) * | 1989-07-26 | 1993-12-10 | Ugine Aciers Chatillon Gueugnon | Procede de decapage en bain acide de produits metalliques contenant du titane ou au moins un element chimique de la famille du titane |
SE9000166L (sv) * | 1990-01-17 | 1991-07-18 | Eka Nobel Ab | Redoxreglering |
FR2657888B1 (fr) * | 1990-02-08 | 1994-04-15 | Ugine Aciers | Procedes de decapage de materiaux en acier inoxydable. |
FR2673200A1 (fr) * | 1991-02-25 | 1992-08-28 | Ugine Aciers | Procede de surdecapage de materiaux en acier tels que les aciers inoxydables et les aciers allies. |
US5354383A (en) * | 1991-03-29 | 1994-10-11 | Itb, S.R.L. | Process for pickling and passivating stainless steel without using nitric acid |
IT1245594B (it) * | 1991-03-29 | 1994-09-29 | Itb Srl | Processo di decapaggio e di passivazione di acciaio inossidabile senza acido nitrico |
IT1255655B (it) * | 1992-08-06 | 1995-11-09 | Processo di decapaggio e passivazione di acciaio inossidabile senza impiego di acido nitrico | |
DE4417284C2 (de) * | 1993-05-24 | 1999-03-25 | Alfred Schmitz | Verfahren zum Beizen von Werkstücken aus hochlegierten Werkstoffen |
IT1276955B1 (it) * | 1995-10-18 | 1997-11-03 | Novamax Itb S R L | Processo di decapaggio e passivazione di acciaio inossidabile senza impiego di acido nitrico |
IT1276954B1 (it) * | 1995-10-18 | 1997-11-03 | Novamax Itb S R L | Processo di decapaggio e di passivazione di acciaio inossidabile senza impiego di acido nitrico |
SE510298C2 (sv) | 1995-11-28 | 1999-05-10 | Eka Chemicals Ab | Sätt vid betning av stål |
FR2745301B1 (fr) * | 1996-02-27 | 1998-04-03 | Usinor Sacilor | Procede de decapage d'une piece en acier et notamment d'une bande de tole en acier inoxydable |
GB9807286D0 (en) | 1998-04-06 | 1998-06-03 | Solvay Interox Ltd | Pickling process |
DE19850524C2 (de) * | 1998-11-03 | 2002-04-04 | Eilenburger Elektrolyse & Umwelttechnik Gmbh | Nitratfreies Recycling-Beizverfahren für Edelstähle |
IT1303814B1 (it) * | 1998-12-02 | 2001-02-23 | Henkel Kgaa | Apparecchiatura e metodo per controllare processi di decapaggio peracciaio. |
IT1312556B1 (it) | 1999-05-03 | 2002-04-22 | Henkel Kgaa | Processo di decapaggio di acciaio inossidabile in assenza di acidonitrico ed in presenza di ioni cloruro |
CN103882455A (zh) * | 2014-03-18 | 2014-06-25 | 浙江大学 | 一种不含硝酸的不锈钢酸洗液及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50133125A (de) * | 1974-04-10 | 1975-10-22 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2748037A (en) * | 1951-03-23 | 1956-05-29 | Rohr Aircraft Corp | Method of treating articles requiring annealing |
DE1303190C2 (de) * | 1963-08-05 | 1976-02-19 | Jung Arn Lokomotivfabrik Gmbh | Verfahren zur fortlaufenden aufbereitung salzsaurer eisenbeizen |
NL155315B (nl) * | 1964-06-09 | 1977-12-15 | Ver Kunstmestfabriekn Mekog Al | Werkwijze voor het reinigen van ijzeren of stalen, inwendige oppervlakken van industriele apparatuur |
GB1115445A (en) * | 1965-06-18 | 1968-05-29 | Forestal Ind U K Ltd | Descaling solution |
US3962005A (en) * | 1975-06-30 | 1976-06-08 | Zenith Radio Corporation | Method for etching shadow mask and regenerating etchant |
-
1977
- 1977-06-24 JP JP7439877A patent/JPS549120A/ja active Granted
-
1978
- 1978-06-06 IN IN418/DEL/78A patent/IN147685B/en unknown
- 1978-06-07 CA CA000304951A patent/CA1119080A/en not_active Expired
- 1978-06-13 ZA ZA00783397A patent/ZA783397B/xx unknown
- 1978-06-14 IT IT24576/78A patent/IT1096676B/it active
- 1978-06-16 BE BE188655A patent/BE868219A/xx unknown
- 1978-06-16 AT AT439378A patent/AT355390B/de not_active IP Right Cessation
- 1978-06-20 NL NL7806638A patent/NL7806638A/xx not_active Application Discontinuation
- 1978-06-21 AU AU37339/78A patent/AU3733978A/en active Pending
- 1978-06-21 GB GB7827449A patent/GB2000196A/en not_active Withdrawn
- 1978-06-22 FR FR7818767A patent/FR2395331A1/fr not_active Withdrawn
- 1978-06-22 LU LU79861A patent/LU79861A1/xx unknown
- 1978-06-22 SE SE7807184A patent/SE7807184L/xx unknown
- 1978-06-23 BR BR787804006A patent/BR7804006A/pt unknown
- 1978-06-23 DE DE19782827697 patent/DE2827697A1/de not_active Withdrawn
- 1978-06-23 ES ES471061A patent/ES471061A1/es not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50133125A (de) * | 1974-04-10 | 1975-10-22 |
Also Published As
Publication number | Publication date |
---|---|
BR7804006A (pt) | 1979-01-16 |
LU79861A1 (fr) | 1979-02-02 |
ZA783397B (en) | 1979-06-27 |
AT355390B (de) | 1980-02-25 |
CA1119080A (en) | 1982-03-02 |
ES471061A1 (es) | 1979-01-01 |
AU3733978A (en) | 1980-01-03 |
IN147685B (de) | 1980-05-14 |
GB2000196A (en) | 1979-01-04 |
SE7807184L (sv) | 1978-12-25 |
NL7806638A (nl) | 1978-12-28 |
IT7824576A0 (it) | 1978-06-14 |
JPS568109B2 (de) | 1981-02-21 |
ATA439378A (de) | 1979-07-15 |
BE868219A (fr) | 1978-12-18 |
IT1096676B (it) | 1985-08-26 |
FR2395331A1 (fr) | 1979-01-19 |
DE2827697A1 (de) | 1979-01-11 |
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