CA967371A - Sulfating process and apparatus therefor - Google Patents

Sulfating process and apparatus therefor

Info

Publication number
CA967371A
CA967371A CA146,420A CA146420A CA967371A CA 967371 A CA967371 A CA 967371A CA 146420 A CA146420 A CA 146420A CA 967371 A CA967371 A CA 967371A
Authority
CA
Canada
Prior art keywords
apparatus therefor
sulfating
sulfating process
therefor
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
CA146,420A
Other versions
CA146420S (en
Inventor
Christopher C. Dunkley
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.)
Vale Canada Ltd
Original Assignee
Vale Canada Ltd
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 Vale Canada Ltd filed Critical Vale Canada Ltd
Priority to CA146,420A priority Critical patent/CA967371A/en
Priority to ZA734272A priority patent/ZA734272B/en
Priority to GB3160173A priority patent/GB1388794A/en
Priority to FI2151/73A priority patent/FI63598C/en
Priority to JP48075336A priority patent/JPS5116390B2/ja
Priority to ZM108/73*UA priority patent/ZM10873A1/en
Application granted granted Critical
Publication of CA967371A publication Critical patent/CA967371A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA146,420A 1972-07-05 1972-07-05 Sulfating process and apparatus therefor Expired CA967371A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA146,420A CA967371A (en) 1972-07-05 1972-07-05 Sulfating process and apparatus therefor
ZA734272A ZA734272B (en) 1972-07-05 1973-06-25 Sulfating process and apparatus therefor
GB3160173A GB1388794A (en) 1972-07-05 1973-07-03 Method and apparatus for sulphating base metals
FI2151/73A FI63598C (en) 1972-07-05 1973-07-04 SULFATERINGSFOERFARANDE
JP48075336A JPS5116390B2 (en) 1972-07-05 1973-07-05
ZM108/73*UA ZM10873A1 (en) 1972-07-05 1973-07-05 Improvements in method and apparatus for sulfating metal values

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA146,420A CA967371A (en) 1972-07-05 1972-07-05 Sulfating process and apparatus therefor

Publications (1)

Publication Number Publication Date
CA967371A true CA967371A (en) 1975-05-13

Family

ID=4093750

Family Applications (1)

Application Number Title Priority Date Filing Date
CA146,420A Expired CA967371A (en) 1972-07-05 1972-07-05 Sulfating process and apparatus therefor

Country Status (6)

Country Link
JP (1) JPS5116390B2 (en)
CA (1) CA967371A (en)
FI (1) FI63598C (en)
GB (1) GB1388794A (en)
ZA (1) ZA734272B (en)
ZM (1) ZM10873A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59154496U (en) * 1983-04-01 1984-10-17 日本鋼管株式会社 Connection device between tanker manifold and cargo hose
US5188713A (en) * 1991-03-05 1993-02-23 Envirochip Technologies Ltd. Process for recovery of metal
US11319613B2 (en) 2020-08-18 2022-05-03 Enviro Metals, LLC Metal refinement

Also Published As

Publication number Publication date
ZA734272B (en) 1974-05-29
JPS4952797A (en) 1974-05-22
GB1388794A (en) 1975-03-26
FI63598C (en) 1983-07-11
JPS5116390B2 (en) 1976-05-24
ZM10873A1 (en) 1974-03-21
FI63598B (en) 1983-03-31

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