LU71306A1 - - Google Patents

Info

Publication number
LU71306A1
LU71306A1 LU71306A LU71306A LU71306A1 LU 71306 A1 LU71306 A1 LU 71306A1 LU 71306 A LU71306 A LU 71306A LU 71306 A LU71306 A LU 71306A LU 71306 A1 LU71306 A1 LU 71306A1
Authority
LU
Luxembourg
Application number
LU71306A
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 filed Critical
Publication of LU71306A1 publication Critical patent/LU71306A1/xx

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)
LU71306A 1973-11-27 1974-11-18 LU71306A1 (enrdf_load_stackoverflow)

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
LU71306A1 true LU71306A1 (enrdf_load_stackoverflow) 1975-05-28

Family

ID=10997755

Family Applications (1)

Application Number Title Priority Date Filing Date
LU71306A LU71306A1 (enrdf_load_stackoverflow) 1973-11-27 1974-11-18

Country Status (13)

Country Link
AT (1) AT332192B (enrdf_load_stackoverflow)
BE (1) BE822639A (enrdf_load_stackoverflow)
CH (1) CH610014A5 (enrdf_load_stackoverflow)
DE (2) DE2456058C2 (enrdf_load_stackoverflow)
DK (1) DK145682C (enrdf_load_stackoverflow)
FR (1) FR2252422B1 (enrdf_load_stackoverflow)
HU (1) HU169344B (enrdf_load_stackoverflow)
IT (1) IT1024914B (enrdf_load_stackoverflow)
LU (1) LU71306A1 (enrdf_load_stackoverflow)
NL (1) NL177424C (enrdf_load_stackoverflow)
NO (1) NO136303C (enrdf_load_stackoverflow)
SE (1) SE413196B (enrdf_load_stackoverflow)
YU (1) YU39931B (enrdf_load_stackoverflow)

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
DE19850525A1 (de) * 1998-11-03 2000-05-04 Eilenburger Elektrolyse & Umwelttechnik Gmbh Verfahren zum elektrochemischen Regenerieren von Schwefelsäure-Eisen-III-sulfat-Beizlösungen für Edelstähle
DE19850524C2 (de) * 1998-11-03 2002-04-04 Eilenburger Elektrolyse & Umwelttechnik Gmbh Nitratfreies Recycling-Beizverfahren für Edelstähle

Family Cites Families (1)

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

Also Published As

Publication number Publication date
NL177424C (nl) 1985-09-16
ATA950174A (de) 1975-12-15
HU169344B (en) 1976-11-27
IT1024914B (it) 1978-07-20
DK145682B (da) 1983-01-24
CH610014A5 (en) 1979-03-30
NO136303C (no) 1977-08-17
NO136303B (enrdf_load_stackoverflow) 1977-05-09
NL7415391A (nl) 1975-05-29
DE2456058A1 (de) 1975-05-28
SE413196B (sv) 1980-04-28
NO744247L (enrdf_load_stackoverflow) 1975-06-23
YU314174A (en) 1982-10-31
FR2252422A1 (enrdf_load_stackoverflow) 1975-06-20
DE7439469U (de) 1976-04-29
SE7414719L (enrdf_load_stackoverflow) 1975-05-28
DE2456058C2 (de) 1984-09-27
BE822639A (fr) 1975-05-27
FR2252422B1 (enrdf_load_stackoverflow) 1980-08-01
NL177424B (nl) 1985-04-16
AT332192B (de) 1976-09-10
YU39931B (en) 1985-06-30
DK145682C (da) 1983-08-08
DK612074A (enrdf_load_stackoverflow) 1975-08-18

Similar Documents

Publication Publication Date Title
AR201758A1 (enrdf_load_stackoverflow)
AU476761B2 (enrdf_load_stackoverflow)
AU465372B2 (enrdf_load_stackoverflow)
AR201235Q (enrdf_load_stackoverflow)
AR201231Q (enrdf_load_stackoverflow)
AU474511B2 (enrdf_load_stackoverflow)
AU474838B2 (enrdf_load_stackoverflow)
AU465453B2 (enrdf_load_stackoverflow)
AU471343B2 (enrdf_load_stackoverflow)
AU465434B2 (enrdf_load_stackoverflow)
AU450229B2 (enrdf_load_stackoverflow)
AU476714B2 (enrdf_load_stackoverflow)
AR201229Q (enrdf_load_stackoverflow)
AU466283B2 (enrdf_load_stackoverflow)
AR199451A1 (enrdf_load_stackoverflow)
AU476696B2 (enrdf_load_stackoverflow)
AU472848B2 (enrdf_load_stackoverflow)
AU477823B2 (enrdf_load_stackoverflow)
AR197627A1 (enrdf_load_stackoverflow)
AR196382A1 (enrdf_load_stackoverflow)
AR200256A1 (enrdf_load_stackoverflow)
AR200885A1 (enrdf_load_stackoverflow)
AU476873B1 (enrdf_load_stackoverflow)
AR201432A1 (enrdf_load_stackoverflow)
AU477824B2 (enrdf_load_stackoverflow)