HU169344B - Method for electrochemical cycle-processing pickle end-solutions containing sulfuric acid - Google Patents

Method for electrochemical cycle-processing pickle end-solutions containing sulfuric acid

Info

Publication number
HU169344B
HU169344B HUKE000935A HU169344B HU 169344 B HU169344 B HU 169344B HU KE000935 A HUKE000935 A HU KE000935A HU 169344 B HU169344 B HU 169344B
Authority
HU
Hungary
Prior art keywords
sulfuric acid
solutions containing
containing sulfuric
electrochemical cycle
processing pickle
Prior art date
Application number
Other languages
English (en)
Hungarian (hu)
Inventor
Jozsef Kerti
Andor Mandoki
Miklos Szeky
Original Assignee
Jozsef Kerti
Andor Mandoki
Miklos Szeky
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 Jozsef Kerti, Andor Mandoki, Miklos Szeky filed Critical Jozsef Kerti
Priority to HUKE000935 priority Critical patent/HU169344B/hu
Priority to LU71306A priority patent/LU71306A1/xx
Priority to SE7414719A priority patent/SE413196B/sv
Priority to DK612074A priority patent/DK145682C/da
Priority to FR7438583A priority patent/FR2252422B1/fr
Priority to YU314174A priority patent/YU39931B/xx
Priority to IT7044474A priority patent/IT1024914B/it
Priority to CH1568674A priority patent/CH610014A5/xx
Priority to NL7415391A priority patent/NL177424C/xx
Priority to NO744247A priority patent/NO136303C/no
Priority to AT950174A priority patent/AT332192B/de
Priority to BE150890A priority patent/BE822639A/xx
Priority to DE2456058A priority patent/DE2456058C2/de
Priority to DE7439469U priority patent/DE7439469U/de
Publication of HU169344B publication Critical patent/HU169344B/hu

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/06—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
HUKE000935 1973-11-27 1973-11-27 Method for electrochemical cycle-processing pickle end-solutions containing sulfuric acid HU169344B (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
HUKE000935 HU169344B (en) 1973-11-27 1973-11-27 Method for electrochemical cycle-processing pickle end-solutions containing sulfuric acid
LU71306A LU71306A1 (cs) 1973-11-27 1974-11-18
SE7414719A SE413196B (sv) 1973-11-27 1974-11-22 Forfarande for elektrokemisk upparbetning av anvenda svavelsyrahaltiga betlosningar for betning av jern
DK612074A DK145682C (da) 1973-11-27 1974-11-25 Fremgangsmaade til oparbejdning af bejdseoploesninger anvendt i forbindelse med bejdsning af jern
FR7438583A FR2252422B1 (cs) 1973-11-27 1974-11-25
YU314174A YU39931B (en) 1973-11-27 1974-11-25 Electrochemical process of recycling waste iron-pickling solutions
IT7044474A IT1024914B (it) 1973-11-27 1974-11-26 Procedimento e dispositivo per la pigenerazione elettrochimica in circuito chiuso di soluzioni di decapaggio finale contenenti acido solforico
CH1568674A CH610014A5 (en) 1973-11-27 1974-11-26 Electrochemical work-up process for final pickling solutions containing sulphuric acid
NL7415391A NL177424C (nl) 1973-11-27 1974-11-26 Werkwijze voor het opwerken van ijzerbevattende zwavelzuur-oplossingen, en daarbij te gebruiken inrichting.
NO744247A NO136303C (no) 1973-11-27 1974-11-26 Fremgangsm}te for opparbeidelse av brukte oppl¦sninger for beising av jern
AT950174A AT332192B (de) 1973-11-27 1974-11-27 Verfahren zur aufarbeitung schwefelsaurer beizablaugen der eisenbeizerei
BE150890A BE822639A (fr) 1973-11-27 1974-11-27 Procede et appareil pour le traitement electrochimique en circuit fermme de solutions finales de decapage contenant de l'acide sulfurique
DE2456058A DE2456058C2 (de) 1973-11-27 1974-11-27 Verfahren und Anordnung zum mit dem Eisenbeizen verbundenen im Kreislauf oder chargenweise durchgeführten Aufarbeiten von Beizendlösungen
DE7439469U DE7439469U (de) 1973-11-27 1974-11-27 Elektrolysierzellenaufbau fuer eine anordnung zum mit dem eisenbeizen verbundenen im kreislauf oder chargenweise durchgefuehrten aufarbeiten von beizendloesungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUKE000935 HU169344B (en) 1973-11-27 1973-11-27 Method for electrochemical cycle-processing pickle end-solutions containing sulfuric acid

Publications (1)

Publication Number Publication Date
HU169344B true HU169344B (en) 1976-11-27

Family

ID=10997755

Family Applications (1)

Application Number Title Priority Date Filing Date
HUKE000935 HU169344B (en) 1973-11-27 1973-11-27 Method for electrochemical cycle-processing pickle end-solutions containing sulfuric acid

Country Status (13)

Country Link
AT (1) AT332192B (cs)
BE (1) BE822639A (cs)
CH (1) CH610014A5 (cs)
DE (2) DE7439469U (cs)
DK (1) DK145682C (cs)
FR (1) FR2252422B1 (cs)
HU (1) HU169344B (cs)
IT (1) IT1024914B (cs)
LU (1) LU71306A1 (cs)
NL (1) NL177424C (cs)
NO (1) NO136303C (cs)
SE (1) SE413196B (cs)
YU (1) YU39931B (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3206538C2 (de) * 1982-02-24 1984-04-12 Keramchemie GmbH, 5433 Siershahn Verfahren zur elektrolytischen Regenerierung von verbrauchter Schwefelsäure-Beizflüssigkeit
US4740281A (en) * 1986-10-14 1988-04-26 Allied Corporation Recovery of acids from materials comprising acid and salt
DE19850524C2 (de) * 1998-11-03 2002-04-04 Eilenburger Elektrolyse & Umwelttechnik Gmbh Nitratfreies Recycling-Beizverfahren für Edelstähle
DE19850525A1 (de) * 1998-11-03 2000-05-04 Eilenburger Elektrolyse & Umwelttechnik Gmbh Verfahren zum elektrochemischen Regenerieren von Schwefelsäure-Eisen-III-sulfat-Beizlösungen für Edelstähle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE481309A (cs) * 1947-03-25

Also Published As

Publication number Publication date
CH610014A5 (en) 1979-03-30
DK145682B (da) 1983-01-24
IT1024914B (it) 1978-07-20
ATA950174A (de) 1975-12-15
YU314174A (en) 1982-10-31
NL177424B (nl) 1985-04-16
DK612074A (cs) 1975-08-18
BE822639A (fr) 1975-05-27
FR2252422A1 (cs) 1975-06-20
NL7415391A (nl) 1975-05-29
NO136303B (cs) 1977-05-09
LU71306A1 (cs) 1975-05-28
DK145682C (da) 1983-08-08
SE413196B (sv) 1980-04-28
DE2456058C2 (de) 1984-09-27
DE2456058A1 (de) 1975-05-28
SE7414719L (cs) 1975-05-28
NO136303C (no) 1977-08-17
NO744247L (cs) 1975-06-23
AT332192B (de) 1976-09-10
YU39931B (en) 1985-06-30
FR2252422B1 (cs) 1980-08-01
DE7439469U (de) 1976-04-29
NL177424C (nl) 1985-09-16

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