[go: up one dir, main page]

ES455917A1 - Metodo para oxidar electroliticamente en una cuba de dia- fragma, iones metalicos. - Google Patents

Metodo para oxidar electroliticamente en una cuba de dia- fragma, iones metalicos.

Info

Publication number
ES455917A1
ES455917A1 ES455917A ES455917A ES455917A1 ES 455917 A1 ES455917 A1 ES 455917A1 ES 455917 A ES455917 A ES 455917A ES 455917 A ES455917 A ES 455917A ES 455917 A1 ES455917 A1 ES 455917A1
Authority
ES
Spain
Prior art keywords
anolyte
ions
electrolytically oxidizing
oxidizing metal
metal ions
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
ES455917A
Other languages
English (en)
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.)
Elkem ASA
Original Assignee
Elkem Spigerverket AS
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 Elkem Spigerverket AS filed Critical Elkem Spigerverket AS
Publication of ES455917A1 publication Critical patent/ES455917A1/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
    • C23G1/36—Regeneration of waste pickling liquors

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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

Método para oxidar electroliticamente, en una cuba de diafragma, iones metálicos con más de un estado estable de valencia en solución acuosa, donde los metales están presentes como cloruros, caracterizado porque el anolito y catolito se mantienen completamente separados mediante el diafragma, consistiendo el anolito en aquella solución de cloruro que contiene los iones metálicos a regenerar, mientras que el catolico consiste en un electrolito a base de cloro que es diferente del anolito.
ES455917A 1976-02-17 1977-02-15 Metodo para oxidar electroliticamente en una cuba de dia- fragma, iones metalicos. Expired ES455917A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO760509A NO760509L (no) 1976-02-17 1976-02-17 Fremgangsm}te for oksydering av metalljoner.

Publications (1)

Publication Number Publication Date
ES455917A1 true ES455917A1 (es) 1978-01-16

Family

ID=19882724

Family Applications (1)

Application Number Title Priority Date Filing Date
ES455917A Expired ES455917A1 (es) 1976-02-17 1977-02-15 Metodo para oxidar electroliticamente en una cuba de dia- fragma, iones metalicos.

Country Status (17)

Country Link
JP (1) JPS5299904A (es)
AT (1) AT356063B (es)
AU (1) AU2212077A (es)
BE (1) BE851141A (es)
BR (1) BR7700933A (es)
DE (1) DE2706432A1 (es)
ES (1) ES455917A1 (es)
FI (1) FI770376A7 (es)
FR (1) FR2341669A1 (es)
GB (1) GB1518774A (es)
IL (1) IL51422A0 (es)
NO (1) NO760509L (es)
OA (1) OA07057A (es)
PT (1) PT66176B (es)
SE (1) SE7701707L (es)
ZA (1) ZA77462B (es)
ZM (1) ZM1777A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04362183A (ja) * 1991-06-07 1992-12-15 Nippon Paint Co Ltd アルミニウム表面洗浄浴の再生方法
IT1282979B1 (it) * 1996-05-09 1998-04-03 Novamax Itb S R L Procedimento per il decapaggio dell'acciaio nel quale la ossidazione dello ione ferroso formatosi viene effettuata per via elettrochimica
CN104451767A (zh) * 2014-12-29 2015-03-25 甘肃银光聚银化工有限公司 一种氧化装置和方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338712B2 (es) * 1971-12-23 1978-10-17
JPS5112342A (es) * 1974-07-22 1976-01-30 Hitachi Ltd

Also Published As

Publication number Publication date
IL51422A0 (en) 1977-04-29
FR2341669B1 (es) 1979-03-09
PT66176B (en) 1978-07-10
BE851141A (fr) 1977-05-31
OA07057A (fr) 1987-01-31
JPS5299904A (en) 1977-08-22
ZM1777A1 (en) 1978-05-22
FI770376A7 (es) 1977-08-18
ZA77462B (en) 1978-09-27
SE7701707L (sv) 1977-08-18
AU2212077A (en) 1978-08-17
GB1518774A (en) 1978-07-26
ATA89577A (de) 1979-09-15
PT66176A (en) 1977-03-01
BR7700933A (pt) 1977-12-20
FR2341669A1 (fr) 1977-09-16
AT356063B (de) 1980-04-10
NO760509L (no) 1977-08-18
DE2706432A1 (de) 1977-08-18

Similar Documents

Publication Publication Date Title
ES412416A1 (es) Mejoras introducidas en un procedimiento para la electroli-sis de una solucion acuosa de cloruro sodico en una celula electrolitica.
NL7508764A (nl) Electrolyse-anode en werkwijze voor het electro- lyseren van waterige alkalimetaalchloride-oplos- singen.
ES434370A1 (es) Mejoras introducidas en un procedimiento para la electroli- sis de soluciones acuosas de haluros de metales alcalinos.
ES413885A1 (es) Un procedimiento electrolitico para la disociacion de meta-les.
ATE3653T1 (de) Elektrolyseverfahren zur herstellung von wasserstoff in einem alkalischen medium.
ES455917A1 (es) Metodo para oxidar electroliticamente en una cuba de dia- fragma, iones metalicos.
GB1533641A (en) Absorption of chlorine gas
JPS5687687A (en) Method and electrolyte solution for obtaining lead by electrolysis
JPS52131528A (en) Production of glutathione of reduced type
ATE24338T1 (de) Elektrolyse von zinnkomplexen.
SE7607989L (sv) Forfarande for framstellning av vattenhaltig alkalihydroxidlosning med hog renhet
ES435889A1 (es) Procedimiento y dispositivo para la preparacion de persul- fatos de metales alcalinos por electrolisis.
JPS5211178A (en) Reaction selective activating cathode
GB1069601A (en) Method of electrolytic extraction of metals
ES328935A1 (es) Procedimiento para la deposicion electrolitica de niquel desde un baño acido acuoso.
ES439429A1 (es) Procedimiento de preparacion de persulfato de metales alca- linos o de amonio.
GB1103414A (en) Methods for determining the susceptibility of a metal to metal attack by a corrosiveelectrolyte
ES414725A1 (es) Perfeccionamientos introducidos en un procedimiento para producir dioxido de magneso.
GB1532539A (en) Process for producing 2-aminomethyl-1-ethylpyrrolidine
ES307895A1 (es) Procedimiento para preacondicionar un electrodo de plomo o de aleacion de plomo
ES455624A1 (es) Procedimiento de fabricacion de electrodos metalicos para procesos electroquimicos.
GB1101127A (en) Electrolytic recording process
GB946958A (en) A method of and an apparatus for the electrolytic production of chromium of a high degree of purity
JPS52143973A (en) Production of electrolytic solution
ES406713A1 (es) Procedimiento y dispositivo para la reduccion de soluciones salinas de compuestos de elementos fisionables