GB575336A - Improvements relating to the production of metallic zinc - Google Patents

Improvements relating to the production of metallic zinc

Info

Publication number
GB575336A
GB575336A GB124044A GB124044A GB575336A GB 575336 A GB575336 A GB 575336A GB 124044 A GB124044 A GB 124044A GB 124044 A GB124044 A GB 124044A GB 575336 A GB575336 A GB 575336A
Authority
GB
United Kingdom
Prior art keywords
zinc
metallic zinc
production
improvements relating
vapour
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
GB124044A
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 GB124044A priority Critical patent/GB575336A/en
Publication of GB575336A publication Critical patent/GB575336A/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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/04—Obtaining zinc by distilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

575,336. Producing metallic zinc. PRYTHERCH, W. E., and GROSS, P. Dec. 19, 1944, No. 1240. [Class 82 (i)] A process for the extraction of metallic zinc from zinc sulphide ores comprises heating the zinc sulphide material, preferably under subnormal pressure, to above the volatilizing temperature of the zinc sulphide and passing the evolved vapours over iron swarf or turnings or the like maintained at a temperature of about 950‹ C. thereby to form zinc vapour, and condensing this vapour to metallic zinc.
GB124044A 1944-12-19 1944-12-19 Improvements relating to the production of metallic zinc Expired GB575336A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB124044A GB575336A (en) 1944-12-19 1944-12-19 Improvements relating to the production of metallic zinc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB124044A GB575336A (en) 1944-12-19 1944-12-19 Improvements relating to the production of metallic zinc

Publications (1)

Publication Number Publication Date
GB575336A true GB575336A (en) 1946-02-13

Family

ID=9718548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB124044A Expired GB575336A (en) 1944-12-19 1944-12-19 Improvements relating to the production of metallic zinc

Country Status (1)

Country Link
GB (1) GB575336A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3099553A (en) * 1959-10-20 1963-07-30 Independence Foundation Metallic shell rotary reduction of iron-copper-zinc values from sulfide ores and slags

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3099553A (en) * 1959-10-20 1963-07-30 Independence Foundation Metallic shell rotary reduction of iron-copper-zinc values from sulfide ores and slags

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