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
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/en
Priority to LU71306A priority patent/LU71306A1/xx
Priority to SE7414719A priority patent/SE413196B/en
Priority to YU314174A priority patent/YU39931B/en
Priority to FR7438583A priority patent/FR2252422B1/fr
Priority to DK612074A priority patent/DK145682C/en
Priority to IT7044474A priority patent/IT1024914B/en
Priority to NO744247A priority patent/NO136303C/en
Priority to NL7415391A priority patent/NL177424C/en
Priority to CH1568674A priority patent/CH610014A5/en
Priority to DE7439469U priority patent/DE7439469U/en
Priority to DE2456058A priority patent/DE2456058C2/en
Priority to AT950174A priority patent/AT332192B/en
Priority to BE150890A priority patent/BE822639A/en
Publication of HU169344B publication Critical patent/HU169344B/en

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)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Urology & Nephrology (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (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 (en) 1973-11-27 1974-11-18
SE7414719A SE413196B (en) 1973-11-27 1974-11-22 PROCEDURE FOR ELECTROCHEMICAL PREPARATION OF Sulfuric Acid Solution Used for Iron Betting
YU314174A YU39931B (en) 1973-11-27 1974-11-25 Electrochemical process of recycling waste iron-pickling solutions
FR7438583A FR2252422B1 (en) 1973-11-27 1974-11-25
DK612074A DK145682C (en) 1973-11-27 1974-11-25 PROCEDURE FOR PREPARING POTTERY SOLUTIONS USED IN IRON PASTING
IT7044474A IT1024914B (en) 1973-11-27 1974-11-26 PROCEDURE AND DEVICE FOR ELECTROCHEMICAL PIGENERATION IN CLOSED CIRCUIT OF FINAL PICKLING SOLUTIONS CONTAINING SULFURIC ACID
NO744247A NO136303C (en) 1973-11-27 1974-11-26 PROCEDURES FOR PREPARING USED IRON SETTING
NL7415391A NL177424C (en) 1973-11-27 1974-11-26 METHOD FOR WORKING UP IRON-CONTAINING SULFURIC ACID SOLUTIONS, AND AN APPARATUS TO BE USED THERE
CH1568674A CH610014A5 (en) 1973-11-27 1974-11-26 Electrochemical work-up process for final pickling solutions containing sulphuric acid
DE7439469U DE7439469U (en) 1973-11-27 1974-11-27 ELECTROLYZING CELL STRUCTURE FOR AN ARRANGEMENT FOR PROCESSING PICKLING SOLUTIONS CONNECTED TO THE IRON PICKLING IN A CIRCUIT OR IN Batches
DE2456058A DE2456058C2 (en) 1973-11-27 1974-11-27 Process and arrangement for the recycle or batch processing of final pickling solutions associated with iron pickling
AT950174A AT332192B (en) 1973-11-27 1974-11-27 PROCESS FOR PROCESSING SULFUR ACID SOURCE DISCHARGE IN IRON PICKLING
BE150890A BE822639A (en) 1973-11-27 1974-11-27 METHOD AND APPARATUS FOR THE ELECTROCHEMICAL TREATMENT IN A CLOSED CIRCUIT OF FINAL PICKLING SOLUTIONS CONTAINING SULFURIC ACID

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 (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
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
DE19850524C2 (en) * 1998-11-03 2002-04-04 Eilenburger Elektrolyse & Umwelttechnik Gmbh Nitrate-free recycling pickling process for stainless steels

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
SE7414719L (en) 1975-05-28
NL177424C (en) 1985-09-16
SE413196B (en) 1980-04-28
BE822639A (en) 1975-05-27
NL7415391A (en) 1975-05-29
IT1024914B (en) 1978-07-20
YU39931B (en) 1985-06-30
AT332192B (en) 1976-09-10
YU314174A (en) 1982-10-31
FR2252422B1 (en) 1980-08-01
NO744247L (en) 1975-06-23
DK612074A (en) 1975-08-18
NO136303B (en) 1977-05-09
FR2252422A1 (en) 1975-06-20
DK145682B (en) 1983-01-24
NO136303C (en) 1977-08-17
DK145682C (en) 1983-08-08
CH610014A5 (en) 1979-03-30
DE7439469U (en) 1976-04-29
LU71306A1 (en) 1975-05-28
DE2456058C2 (en) 1984-09-27
DE2456058A1 (en) 1975-05-28
NL177424B (en) 1985-04-16
ATA950174A (en) 1975-12-15

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