CA1188250A - Traitement electrochimique de solutions aqueuses de thiocyanate - Google Patents

Traitement electrochimique de solutions aqueuses de thiocyanate

Info

Publication number
CA1188250A
CA1188250A CA000404388A CA404388A CA1188250A CA 1188250 A CA1188250 A CA 1188250A CA 000404388 A CA000404388 A CA 000404388A CA 404388 A CA404388 A CA 404388A CA 1188250 A CA1188250 A CA 1188250A
Authority
CA
Canada
Prior art keywords
cyanide
thiocyanate
aqueous solution
reactor
solution
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000404388A
Other languages
English (en)
Inventor
Kurt Enns
John J. Byerley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA000404388A priority Critical patent/CA1188250A/fr
Priority to CA000474748A priority patent/CA1209523A/fr
Application granted granted Critical
Publication of CA1188250A publication Critical patent/CA1188250A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
    • 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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA000404388A 1982-06-03 1982-06-03 Traitement electrochimique de solutions aqueuses de thiocyanate Expired CA1188250A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA000404388A CA1188250A (fr) 1982-06-03 1982-06-03 Traitement electrochimique de solutions aqueuses de thiocyanate
CA000474748A CA1209523A (fr) 1982-06-03 1985-02-20 Detoxification des solutions de thiocyanate par voie d'oxydation electrochimique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000404388A CA1188250A (fr) 1982-06-03 1982-06-03 Traitement electrochimique de solutions aqueuses de thiocyanate

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA000474748A Division CA1209523A (fr) 1982-06-03 1985-02-20 Detoxification des solutions de thiocyanate par voie d'oxydation electrochimique

Publications (1)

Publication Number Publication Date
CA1188250A true CA1188250A (fr) 1985-06-04

Family

ID=4122914

Family Applications (2)

Application Number Title Priority Date Filing Date
CA000404388A Expired CA1188250A (fr) 1982-06-03 1982-06-03 Traitement electrochimique de solutions aqueuses de thiocyanate
CA000474748A Expired CA1209523A (fr) 1982-06-03 1985-02-20 Detoxification des solutions de thiocyanate par voie d'oxydation electrochimique

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA000474748A Expired CA1209523A (fr) 1982-06-03 1985-02-20 Detoxification des solutions de thiocyanate par voie d'oxydation electrochimique

Country Status (1)

Country Link
CA (2) CA1188250A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11319613B2 (en) 2020-08-18 2022-05-03 Enviro Metals, LLC Metal refinement

Also Published As

Publication number Publication date
CA1209523A (fr) 1986-08-12

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