GB282706A - Improvements in and relating to the treatment of zinc sulphate - Google Patents

Improvements in and relating to the treatment of zinc sulphate

Info

Publication number
GB282706A
GB282706A GB14362/27A GB1436227A GB282706A GB 282706 A GB282706 A GB 282706A GB 14362/27 A GB14362/27 A GB 14362/27A GB 1436227 A GB1436227 A GB 1436227A GB 282706 A GB282706 A GB 282706A
Authority
GB
United Kingdom
Prior art keywords
zinc
iron
copper
relating
treatment
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
GB14362/27A
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.)
Societe Generale Metallurgique de Hoboken SA
Original Assignee
Societe Generale Metallurgique de Hoboken SA
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 Societe Generale Metallurgique de Hoboken SA filed Critical Societe Generale Metallurgique de Hoboken SA
Publication of GB282706A publication Critical patent/GB282706A/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
    • C22B19/02—Preliminary treatment of ores; Preliminary refining of zinc oxide
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating
    • 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
    • C22B19/34—Obtaining zinc oxide
    • C22B19/36—Obtaining zinc oxide in blast or reverberatory furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

282,706. Soc. GÚnÚrale MÚtallurgique de Hoboken. Dec. 30, 1926. [Convention date]. Zinc oxide.-A sintered form of zinc oxide which may contain iron or copper oxide and is suitable for reduction in a zinc oven is formed bv roasting in a sintering-apparatus worked with blown or drawn blast a mixture of zinc sulphate and a sulphide such as zinc blende, iron pyrites or iron and copper pyrites. Carbonaceous material, roasted blende, sintered material or slag from iron or copper blast furnaces may be added to the mixture before roasting.
GB14362/27A 1926-12-30 1927-05-27 Improvements in and relating to the treatment of zinc sulphate Expired GB282706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR282706X 1926-12-30

Publications (1)

Publication Number Publication Date
GB282706A true GB282706A (en) 1928-08-09

Family

ID=8886962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14362/27A Expired GB282706A (en) 1926-12-30 1927-05-27 Improvements in and relating to the treatment of zinc sulphate

Country Status (1)

Country Link
GB (1) GB282706A (en)

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