ES400229A1 - Procedimiento para quitar las manchas negras producidas so-bre la superficie de una aleacion de aluminio tras el trata-miento de la misma con un liquido acuoso. - Google Patents

Procedimiento para quitar las manchas negras producidas so-bre la superficie de una aleacion de aluminio tras el trata-miento de la misma con un liquido acuoso.

Info

Publication number
ES400229A1
ES400229A1 ES400229A ES400229A ES400229A1 ES 400229 A1 ES400229 A1 ES 400229A1 ES 400229 A ES400229 A ES 400229A ES 400229 A ES400229 A ES 400229A ES 400229 A1 ES400229 A1 ES 400229A1
Authority
ES
Spain
Prior art keywords
desmutting
alloy
aluminum alloys
etched aluminum
diphosphate
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.)
Expired
Application number
ES400229A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of ES400229A1 publication Critical patent/ES400229A1/es
Expired legal-status Critical Current

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
    • C23G1/12—Light metals
    • C23G1/125—Light metals aluminium
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3942—Inorganic per-compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3945—Organic per-compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • ing And Chemical Polishing (AREA)
ES400229A 1971-03-01 1972-02-28 Procedimiento para quitar las manchas negras producidas so-bre la superficie de una aleacion de aluminio tras el trata-miento de la misma con un liquido acuoso. Expired ES400229A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11988571A 1971-03-01 1971-03-01

Publications (1)

Publication Number Publication Date
ES400229A1 true ES400229A1 (es) 1974-12-16

Family

ID=22386993

Family Applications (1)

Application Number Title Priority Date Filing Date
ES400229A Expired ES400229A1 (es) 1971-03-01 1972-02-28 Procedimiento para quitar las manchas negras producidas so-bre la superficie de una aleacion de aluminio tras el trata-miento de la misma con un liquido acuoso.

Country Status (11)

Country Link
US (1) US3692583A (fr)
JP (1) JPS536619B1 (fr)
BE (1) BE779737A (fr)
CH (1) CH577034A5 (fr)
DE (1) DE2207728A1 (fr)
ES (1) ES400229A1 (fr)
FR (1) FR2128342B1 (fr)
GB (1) GB1349423A (fr)
IT (1) IT947542B (fr)
NL (1) NL7202670A (fr)
NO (1) NO131206C (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969135A (en) * 1975-02-13 1976-07-13 Oxy Metal Industries Corporation Low temperature aluminum cleaning composition and process
US4244792A (en) * 1980-02-26 1981-01-13 Hixson Metal Finishing Method for stripping anodized aluminum and aluminum alloys
DE3705633A1 (de) * 1987-02-21 1988-09-01 Metallgesellschaft Ag Verfahren zur vorbereitung von werkstuecken aus aluminium oder dessen legierungen fuer die lackierung
CZ182095A3 (en) * 1995-07-13 1997-04-16 Kalinic Praha S R O Surface treatment process of products made of aluminium and alloys thereof
US6489281B1 (en) 2000-09-12 2002-12-03 Ecolab Inc. Cleaning composition comprising inorganic acids, an oxidant, and a cationic surfactant
US6846401B2 (en) 2001-04-20 2005-01-25 Corus Aluminium Walzprodukte Gmbh Method of plating and pretreating aluminium workpieces
US7294411B2 (en) * 2002-01-31 2007-11-13 Aleris Aluminum Koblenz Gmbh Brazing product and method of its manufacture
US6994919B2 (en) * 2002-01-31 2006-02-07 Corus Aluminium Walzprodukte Gmbh Brazing product and method of manufacturing a brazing product
US7078111B2 (en) * 2002-12-13 2006-07-18 Corus Aluminium Walzprodukte Gmbh Brazing sheet product and method of its manufacture
US7056597B2 (en) * 2002-12-13 2006-06-06 Corus Aluminium Walzprodukte Gmbh Brazing sheet product and method of its manufacture
US20060157352A1 (en) * 2005-01-19 2006-07-20 Corus Aluminium Walzprodukte Gmbh Method of electroplating and pre-treating aluminium workpieces

Also Published As

Publication number Publication date
US3692583A (en) 1972-09-19
FR2128342B1 (fr) 1976-07-23
JPS536619B1 (fr) 1978-03-09
NO131206C (fr) 1975-04-23
GB1349423A (en) 1974-04-03
FR2128342A1 (fr) 1972-10-20
NL7202670A (fr) 1972-09-05
BE779737A (fr) 1972-08-23
CH577034A5 (fr) 1976-06-30
IT947542B (it) 1973-05-30
DE2207728A1 (de) 1972-10-19
NO131206B (fr) 1975-01-13

Similar Documents

Publication Publication Date Title
CA957156A (en) Process for neutralization and regeneration of aqueous solutions of acids and dissolved metals
ES400229A1 (es) Procedimiento para quitar las manchas negras producidas so-bre la superficie de una aleacion de aluminio tras el trata-miento de la misma con un liquido acuoso.
DE2964828D1 (en) Process for removing metals and water from used hydrocarbon lubricating oil
ES439309A1 (es) Un metodo para impedir la corrosion de metales en contacto con un liquido acuoso.
ZA713286B (en) Improvements in or relating to process for extracting metal values from solutions
GB489742A (en) Improvements in and relating to the treatment of substances containing tantalum and/or niobium
ES387551A1 (es) Un procedimiento para separar hierro ferrico disuelto.
ES407906A1 (es) Procedimiento para la desoxidacion por decapado de objetos de aluminio.
JPS55126508A (en) Method of precipitating metal from organic medium
SE7613697L (sv) Forfaringssett for framstellning av vattendispergerbara aluminiumpastor
SU462899A1 (ru) Раствор дл глубокого травлени алюминиевых сплавов
SU396455A1 (ru) Паста для очистки металлической поверхности
GB1139201A (en) Improvements in or relating to the descaling of metal surfaces
SU386740A1 (ru) Электролит для электрохимической обработки
ES318216A1 (es) Procedimiento para la preparacion de recubrimientos inorganicos sobre magnesio y sus aplicaciones
Nakamura Effect of Aging on the Dissolution Rate of Al-Mg 2 Si Alloys
ES377250A3 (es) Procedimiento de obtencion de agentes de limpieza para eli-minar oxidos de superficies oxidadas de articulos metalicos.
AU468146B2 (en) Improvements in or relating to processes for extracting metal values from solutions
CA847782A (en) Process for treatment of hydrochloric acid waste pickle liquor
AU2622071A (en) Process for recovering or extracting nonferrous metals present in thermal liquor sediments
GB930425A (en) Reducing the iron content of sodium borate solutions
JPS51121958A (en) Method of treating waste liquid containing heavy metal ions
AU2926971A (en) Improvements in or relating to processes for extracting metal values from solutions
AU443082B2 (en) Process for the treatment of hydrochloric acid waste pickle liquor
JPS53102231A (en) Pickling bath for magnesium and magnesium alloy