GB2024792B - Roasting of sulphide materials - Google Patents

Roasting of sulphide materials

Info

Publication number
GB2024792B
GB2024792B GB7922490A GB7922490A GB2024792B GB 2024792 B GB2024792 B GB 2024792B GB 7922490 A GB7922490 A GB 7922490A GB 7922490 A GB7922490 A GB 7922490A GB 2024792 B GB2024792 B GB 2024792B
Authority
GB
United Kingdom
Prior art keywords
roasting
sulphide materials
sulphide
materials
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
GB7922490A
Other versions
GB2024792A (en
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.)
ISC Smelting Ltd
Original Assignee
ISC Smelting 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 ISC Smelting Ltd filed Critical ISC Smelting Ltd
Priority to GB7922490A priority Critical patent/GB2024792B/en
Publication of GB2024792A publication Critical patent/GB2024792A/en
Application granted granted Critical
Publication of GB2024792B publication Critical patent/GB2024792B/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
    • C22B1/02—Roasting processes
    • C22B1/10—Roasting processes in fluidised form
    • 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
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • 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
    • C22B13/00—Obtaining lead
    • C22B13/02—Obtaining lead by dry processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB7922490A 1978-07-04 1979-06-28 Roasting of sulphide materials Expired GB2024792B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7922490A GB2024792B (en) 1978-07-04 1979-06-28 Roasting of sulphide materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7828729 1978-07-04
GB7922490A GB2024792B (en) 1978-07-04 1979-06-28 Roasting of sulphide materials

Publications (2)

Publication Number Publication Date
GB2024792A GB2024792A (en) 1980-01-16
GB2024792B true GB2024792B (en) 1982-07-07

Family

ID=26268111

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7922490A Expired GB2024792B (en) 1978-07-04 1979-06-28 Roasting of sulphide materials

Country Status (1)

Country Link
GB (1) GB2024792B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3305726C2 (en) * 1983-02-18 1985-08-22 Metallurgical Processes Ltd., Nassau Process for roasting mixed sulphide ores or concentrates
US4478794A (en) * 1983-03-03 1984-10-23 Metallurgical Processes Limited Roasting of mixed sulphide ores or concentrates

Also Published As

Publication number Publication date
GB2024792A (en) 1980-01-16

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Legal Events

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