GB1444801A - - Google Patents

Info

Publication number
GB1444801A
GB1444801A GB424873A GB424873A GB1444801A GB 1444801 A GB1444801 A GB 1444801A GB 424873 A GB424873 A GB 424873A GB 424873 A GB424873 A GB 424873A GB 1444801 A GB1444801 A GB 1444801A
Authority
GB
United Kingdom
Prior art keywords
zinc
ore
oxide
jan
iron
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
GB424873A
Other languages
English (en)
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 filed Critical
Priority to GB424873A priority Critical patent/GB1444801A/en
Publication of GB1444801A publication Critical patent/GB1444801A/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
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G21/00—Compounds of lead
    • C01G21/02—Oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/02—Oxides; Hydroxides
    • 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
    • C22B1/11—Removing sulfur, phosphorus or arsenic other than by roasting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB424873A 1973-01-26 1973-01-26 Expired GB1444801A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB424873A GB1444801A (zh) 1973-01-26 1973-01-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB424873A GB1444801A (zh) 1973-01-26 1973-01-26

Publications (1)

Publication Number Publication Date
GB1444801A true GB1444801A (zh) 1976-08-04

Family

ID=9773533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB424873A Expired GB1444801A (zh) 1973-01-26 1973-01-26

Country Status (1)

Country Link
GB (1) GB1444801A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113604682A (zh) * 2021-07-01 2021-11-05 云南云铜锌业股份有限公司 一种从低品位氧化铅锌矿中回收氧化锌的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113604682A (zh) * 2021-07-01 2021-11-05 云南云铜锌业股份有限公司 一种从低品位氧化铅锌矿中回收氧化锌的方法

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee