ES411443A1 - Procedimiento de purificacion de banos de revestimiento me-talico. - Google Patents

Procedimiento de purificacion de banos de revestimiento me-talico.

Info

Publication number: ES411443A1
Authority: ES; Spain
Prior art keywords: coating baths; translation; machine; legally binding; google translate
Prior art date: 1972-02-10
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

ES411443A

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.)

Continentale Parker SA

Original Assignee

Continentale Parker 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.)

1972-02-10

Filing date

1975-02-09

Publication date

1976-03-16

1975-02-09 Application filed by Continentale Parker SA filed Critical Continentale Parker SA

1976-03-16 Publication of ES411443A1 publication Critical patent/ES411443A1/es

Status Expired legal-status Critical Current

Links

239000011248 coating agent Substances 0.000 title abstract 3
238000000576 coating method Methods 0.000 title abstract 3
238000000746 purification Methods 0.000 title abstract 2
239000002184 metal Substances 0.000 title 1
238000000034 method Methods 0.000 title 1
-1 polymethylene chain Polymers 0.000 abstract 3
229910052784 alkaline earth metal Inorganic materials 0.000 abstract 2
125000000217 alkyl group Chemical group 0.000 abstract 2
125000003710 aryl alkyl group Chemical group 0.000 abstract 2
229910001385 heavy metal Inorganic materials 0.000 abstract 2
239000012535 impurity Substances 0.000 abstract 2
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
229930040373 Paraformaldehyde Natural products 0.000 abstract 1
BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical group [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 abstract 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
239000003513 alkali Substances 0.000 abstract 1
150000001342 alkaline earth metals Chemical class 0.000 abstract 1
150000005840 aryl radicals Chemical class 0.000 abstract 1
150000001768 cations Chemical class 0.000 abstract 1
125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
229910052749 magnesium Inorganic materials 0.000 abstract 1
239000011777 magnesium Substances 0.000 abstract 1
229920006324 polyoxymethylene Polymers 0.000 abstract 1
239000002244 precipitate Substances 0.000 abstract 1
150000003254 radicals Chemical class 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1
229910052711 selenium Chemical group 0.000 abstract 1
229910052717 sulfur Inorganic materials 0.000 abstract 1
239000011593 sulfur Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5272—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using specific organic precipitants
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/16—Regeneration of process solutions
- C25D21/18—Regeneration of process solutions of electrolytes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Paints Or Removers (AREA)

ES411443A 1972-02-10 1975-02-09 Procedimiento de purificacion de banos de revestimiento me-talico. Expired ES411443A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7204470A FR2177468A1 (en)	1972-02-10	1972-02-10	Aliphatic perfluoro carboxylic acids prepn - used as surface agents

Publications (1)

Publication Number	Publication Date
ES411443A1 true ES411443A1 (es)	1976-03-16

Family

ID=9093283

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES411443A Expired ES411443A1 (es)	1972-02-10	1975-02-09	Procedimiento de purificacion de banos de revestimiento me-talico.

Country Status (3)

Country	Link
BE (1)	BE794336A (fr)
ES (1)	ES411443A1 (fr)
FR (1)	FR2177468A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU542415B2 (en) *	1982-07-29	1985-02-21	Occidental Chemical Corp.	Purifying trivalent chromium electroplating baths with dialkyl dithiocarbamates
NL8300446A (nl) *	1983-02-05	1984-09-03	Unie Van Kunstmestfab Bv	Werkwijze voor het verwijderen van zware metalen uit waterige media.
DE3703922A1 (de) *	1987-02-09	1988-08-18	Sonnenschein Accumulatoren	Verfahren zum entfernen von schwermetallen aus boeden

0
- BE BE794336D patent/BE794336A/fr unknown
1972
- 1972-02-10 FR FR7204470A patent/FR2177468A1/fr active Granted
1975
- 1975-02-09 ES ES411443A patent/ES411443A1/es not_active Expired

Also Published As

Publication number	Publication date
BE794336A (fr)	1973-05-16
FR2177468B1 (fr)	1974-08-30
FR2177468A1 (en)	1973-11-09

Similar Documents

Publication	Publication Date	Title
ES394421A1 (es)	1973-12-16	Procedimiento para la produccion de derivados de fenil-imi-dazolilalcalino.
ES376661A1 (es)	1972-09-16	Procedimiento para la obtencion de derivados de acetil-gua-nidina.
ES385628A1 (es)	1973-03-16	Procedimiento para la obtencion de derivados de morfolina ypiperazina.
ES383354A1 (es)	1973-06-16	Procedimiento de preparacion de nuevos compuestos derivadosde la piridina.
ES449498A1 (es)	1977-11-16	Un metodo para el mantenimiento de un bano de galvanoplastiacon cromo trivalente acuoso.
ES376906A1 (es)	1973-02-01	Un metodo de obtencion de alfa-cetoglutarato de piridoxina y 5-hidroxitriptofano.
ES415389A1 (es)	1976-06-01	Procedimiento para la obtencion de 2-sustituidas tio-s- triazolo (1,5a) pirimidinas.
ES333664A1 (es)	1967-12-01	Un procedimiento para la preparacion de agentes antibacterianos.
ES317862A1 (es)	1966-08-01	Metodo para la produccion de nuevas penicilinas.
MX3396E (es)	1980-10-28	Procedimiento para producir un compuesto complejo de cobre (ii)
ES398305A1 (es)	1974-08-16	Un procedimiento para la recuperacion de una sal de metal alcalino.
ES388464A1 (es)	1973-05-01	Procedimiento para la preparacion de fenoxietilaminas sus- tituidas.
GB1297555A (fr)	1972-11-22
ES382794A1 (es)	1973-04-16	Procedimiento para la obtencion de compuestos de niquel.
ES327203A1 (es)	1967-07-16	Procedimiento para la produccion de derivados de la benzo- diacepin-8-ona.
ES420845A1 (es)	1976-04-16	Procedimiento de electrodeposicion de zinc.
ES395414A1 (es)	1973-12-16	Un procedimiento de preparacion de nuevos derivados de 1:1-dioxido de 1,2, 4-benzotiadiazina.
ES369144A1 (es)	1971-06-01	Procedimiento para la preparacion de un medio acaricida a base de derivados de fenilhidrazona.
JPS5764236A (en)	1982-04-19	Photographic reducing solution
ES419689A1 (es)	1976-03-16	Procedimiento para preparar sales de amonio cuaternarias.
ES326892A1 (es)	1967-07-01	Un metodo para la produccion de un inhibidor de xantina oxidasa.
ES397046A1 (es)	1974-05-01	Procedimiento para la eliminacion de impurezas metalicas enaguas residuales industriales.
ES252263A1 (es)	1960-03-01	Metodo de preparaciën de 6-trifluorometil-7-sulfamil-2-r-1,2,4-benzotiadiazina-1,1-diëxidos terapeuticamente utiles
ES443438A1 (es)	1977-05-16	Un metodo para el control de la corrosion en un sistema a- cuoso.
ES389536A1 (es)	1973-06-16	Procedimiento para la preparacion de derivados del benzofu-rano.