GB1099288A - Improvements in or relating to the refining of metals - Google Patents

Improvements in or relating to the refining of metals

Info

Publication number
GB1099288A
GB1099288A GB2645765A GB2645765A GB1099288A GB 1099288 A GB1099288 A GB 1099288A GB 2645765 A GB2645765 A GB 2645765A GB 2645765 A GB2645765 A GB 2645765A GB 1099288 A GB1099288 A GB 1099288A
Authority
GB
United Kingdom
Prior art keywords
zinc
column
refining
metals
relating
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
GB2645765A
Inventor
Leslie Jack Derham
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.)
Imperial Smelting Corp Ltd
Imperial Smelting Corp NSC Ltd
Original Assignee
Imperial Smelting Corp Ltd
Imperial Smelting Corp NSC 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 Imperial Smelting Corp Ltd, Imperial Smelting Corp NSC Ltd filed Critical Imperial Smelting Corp Ltd
Priority to GB2645765A priority Critical patent/GB1099288A/en
Publication of GB1099288A publication Critical patent/GB1099288A/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
    • 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
    • C22B19/32—Refining zinc

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

A method for purifying zinc comprises supplying the molten impure zinc to the top of a stationary packed column, supplying electro-thermic heat to the metal film by means of electrodes at the top and bottom of the column and passing the zinc vapour to the condenser via a reflux column made of a refractory material such as silicon carbide.
GB2645765A 1965-06-22 1965-06-22 Improvements in or relating to the refining of metals Expired GB1099288A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2645765A GB1099288A (en) 1965-06-22 1965-06-22 Improvements in or relating to the refining of metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2645765A GB1099288A (en) 1965-06-22 1965-06-22 Improvements in or relating to the refining of metals

Publications (1)

Publication Number Publication Date
GB1099288A true GB1099288A (en) 1968-01-17

Family

ID=10243927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2645765A Expired GB1099288A (en) 1965-06-22 1965-06-22 Improvements in or relating to the refining of metals

Country Status (1)

Country Link
GB (1) GB1099288A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026560A1 (en) * 1979-07-24 1981-04-08 Isc Alloys Limited Boiler for molten metals and a method of boiling and refining a molten metal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026560A1 (en) * 1979-07-24 1981-04-08 Isc Alloys Limited Boiler for molten metals and a method of boiling and refining a molten metal

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