DK612074A - - Google Patents

Info

Publication number
DK612074A
DK612074A DK612074A DK612074A DK612074A DK 612074 A DK612074 A DK 612074A DK 612074 A DK612074 A DK 612074A DK 612074 A DK612074 A DK 612074A DK 612074 A DK612074 A DK 612074A
Authority
DK
Denmark
Application number
DK612074A
Other languages
Danish (da)
Other versions
DK145682C (da
DK145682B (da
Inventor
J Kerti
A Mandoki
M Szeky
Original Assignee
Licencia Talalmanyokat
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 Licencia Talalmanyokat filed Critical Licencia Talalmanyokat
Publication of DK612074A publication Critical patent/DK612074A/da
Publication of DK145682B publication Critical patent/DK145682B/da
Application granted granted Critical
Publication of DK145682C publication Critical patent/DK145682C/da

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)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • General Chemical & Material Sciences (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)
DK612074A 1973-11-27 1974-11-25 Fremgangsmaade til oparbejdning af bejdseoploesninger anvendt i forbindelse med bejdsning af jern DK145682C (da)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
DK612074A true DK612074A (xx) 1975-08-18
DK145682B DK145682B (da) 1983-01-24
DK145682C DK145682C (da) 1983-08-08

Family

ID=10997755

Family Applications (1)

Application Number Title Priority Date Filing Date
DK612074A DK145682C (da) 1973-11-27 1974-11-25 Fremgangsmaade til oparbejdning af bejdseoploesninger anvendt i forbindelse med bejdsning af jern

Country Status (13)

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

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 (xx) * 1947-03-25

Also Published As

Publication number Publication date
ATA950174A (de) 1975-12-15
NL177424B (nl) 1985-04-16
YU314174A (en) 1982-10-31
LU71306A1 (xx) 1975-05-28
DE2456058C2 (de) 1984-09-27
IT1024914B (it) 1978-07-20
DE7439469U (de) 1976-04-29
NL177424C (nl) 1985-09-16
CH610014A5 (en) 1979-03-30
DK145682C (da) 1983-08-08
YU39931B (en) 1985-06-30
BE822639A (fr) 1975-05-27
NL7415391A (nl) 1975-05-29
FR2252422B1 (xx) 1980-08-01
NO744247L (xx) 1975-06-23
DE2456058A1 (de) 1975-05-28
SE7414719L (xx) 1975-05-28
HU169344B (en) 1976-11-27
SE413196B (sv) 1980-04-28
NO136303C (no) 1977-08-17
FR2252422A1 (xx) 1975-06-20
DK145682B (da) 1983-01-24
NO136303B (xx) 1977-05-09
AT332192B (de) 1976-09-10

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