CY42A - Roasting pyrites fines - Google Patents

Roasting pyrites fines

Info

Publication number
CY42A
CY42A CY4235A CY4235A CY42A CY 42 A CY42 A CY 42A CY 4235 A CY4235 A CY 4235A CY 4235 A CY4235 A CY 4235A CY 42 A CY42 A CY 42A
Authority
CY
Cyprus
Prior art keywords
fines
roasting pyrites
roasting
pyrites fines
pyrites
Prior art date
Application number
CY4235A
Original Assignee
Bacon Raymond Foss
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 Bacon Raymond Foss filed Critical Bacon Raymond Foss
Publication of CY42A publication Critical patent/CY42A/en

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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/10—Roasting processes in fluidised form

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CY4235A 1931-11-21 1935-09-03 Roasting pyrites fines CY42A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US394539XA 1931-11-21 1931-11-21

Publications (1)

Publication Number Publication Date
CY42A true CY42A (en) 1935-09-03

Family

ID=21905540

Family Applications (1)

Application Number Title Priority Date Filing Date
CY4235A CY42A (en) 1931-11-21 1935-09-03 Roasting pyrites fines

Country Status (2)

Country Link
CY (1) CY42A (en)
GB (1) GB394539A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972105C (en) * 1950-11-21 1959-05-21 Metallgesellschaft Ag Production of sulfur by roasting pyrite with oxygen
DE975020C (en) * 1951-10-24 1961-07-06 Metallgesellschaft Ag Process for the separation of volatile from non-volatile metal sulphides by means of a two-stage rust removal
CN111485099B (en) * 2020-05-29 2021-08-17 东北大学 A kind of suspension magnetization roasting method of high ferricyanide tailings to break cyanide-magnetic separation to extract iron
CN111621638B (en) * 2020-06-03 2021-08-06 东北大学 A Suspension Roasting System for Strengthening the Reduction of Iron-Containing Materials by Heating Cracking

Also Published As

Publication number Publication date
GB394539A (en) 1933-06-29

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