SE7414719L - - Google Patents

Info

Publication number
SE7414719L
SE7414719L SE7414719A SE7414719A SE7414719L SE 7414719 L SE7414719 L SE 7414719L SE 7414719 A SE7414719 A SE 7414719A SE 7414719 A SE7414719 A SE 7414719A SE 7414719 L SE7414719 L SE 7414719L
Authority
SE
Sweden
Application number
SE7414719A
Other versions
SE413196B (en
Inventor
J Kerti
A Mandoki
M Szekelv
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 SE7414719L publication Critical patent/SE7414719L/xx
Publication of SE413196B publication Critical patent/SE413196B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44Ion-selective electrodialysis
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23GCLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/36Regeneration of waste pickling liquors
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25CPROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/06Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

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)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Electrochemistry (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)
SE7414719A 1973-11-27 1974-11-22 PROCEDURE FOR ELECTROCHEMICAL PREPARATION OF Sulfuric Acid Solution Used for Iron Betting SE413196B (en)

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 (2)

Publication Number Publication Date
SE7414719L true SE7414719L (en) 1975-05-28
SE413196B SE413196B (en) 1980-04-28

Family

ID=10997755

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7414719A SE413196B (en) 1973-11-27 1974-11-22 PROCEDURE FOR ELECTROCHEMICAL PREPARATION OF Sulfuric Acid Solution Used for Iron Betting

Country Status (13)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3206538C2 (en) * 1982-02-24 1984-04-12 Keramchemie GmbH, 5433 Siershahn Process for the electrolytic regeneration of used sulfuric acid pickling liquid
US4740281A (en) * 1986-10-14 1988-04-26 Allied Corporation Recovery of acids from materials comprising acid and salt
DE19850524C2 (en) * 1998-11-03 2002-04-04 Eilenburger Elektrolyse & Umwelttechnik Gmbh Nitrate-free recycling pickling process for stainless steels
DE19850525A1 (en) * 1998-11-03 2000-05-04 Eilenburger Elektrolyse & Umwelttechnik Gmbh Regeneration of sulfuric acid-iron(III) sulfate pickling solution, used especially for special steels, involves perdisulfuric acid production in a spent solution electrolysis cell

Family Cites Families (1)

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

Also Published As

Publication number Publication date
DK145682B (en) 1983-01-24
ATA950174A (en) 1975-12-15
BE822639A (en) 1975-05-27
DE2456058C2 (en) 1984-09-27
SE413196B (en) 1980-04-28
DE7439469U (en) 1976-04-29
HU169344B (en) 1976-11-27
YU39931B (en) 1985-06-30
FR2252422A1 (en) 1975-06-20
DK145682C (en) 1983-08-08
NO136303B (en) 1977-05-09
DK612074A (en) 1975-08-18
DE2456058A1 (en) 1975-05-28
IT1024914B (en) 1978-07-20
NL177424C (en) 1985-09-16
NO136303C (en) 1977-08-17
YU314174A (en) 1982-10-31
NL177424B (en) 1985-04-16
FR2252422B1 (en) 1980-08-01
NO744247L (en) 1975-06-23
LU71306A1 (en) 1975-05-28
NL7415391A (en) 1975-05-29
AT332192B (en) 1976-09-10
CH610014A5 (en) 1979-03-30

Similar Documents

Publication Publication Date Title
AU476761B2 (en)
AU474593B2 (en)
AU474511B2 (en)
AU474838B2 (en)
AU476714B2 (en)
AU476696B2 (en)
FR2252422B1 (en)
AU477823B2 (en)
AU477824B2 (en)
AU461342B2 (en)
AR193950A1 (en)
AR195311A1 (en)
AR195948A1 (en)
CH559423A5 (en)
AU479562A (en)
CH562108A5 (en)
CH561392A5 (en)
CH561285A5 (en)
CH560529A5 (en)
CH559640A5 (en)
AU479422A (en)
CH564963A5 (en)
CH559096A5 (en)
CH324573A4 (en)
BG19924A1 (en)

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7414719-0

Effective date: 19900706

Format of ref document f/p: F