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FR1069849A - Process for roasting sulphurous material in a swirling layer - Google Patents

Process for roasting sulphurous material in a swirling layer

Info

Publication number
FR1069849A
FR1069849A FR1069849DA FR1069849A FR 1069849 A FR1069849 A FR 1069849A FR 1069849D A FR1069849D A FR 1069849DA FR 1069849 A FR1069849 A FR 1069849A
Authority
FR
France
Prior art keywords
roasting
swirling layer
sulphurous material
sulphurous
swirling
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
Other languages
French (fr)
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of FR1069849A publication Critical patent/FR1069849A/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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1069849D 1952-01-23 1953-01-13 Process for roasting sulphurous material in a swirling layer Expired FR1069849A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1069849X 1952-01-23

Publications (1)

Publication Number Publication Date
FR1069849A true FR1069849A (en) 1954-07-13

Family

ID=7719583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1069849D Expired FR1069849A (en) 1952-01-23 1953-01-13 Process for roasting sulphurous material in a swirling layer

Country Status (1)

Country Link
FR (1) FR1069849A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996010094A1 (en) * 1994-09-27 1996-04-04 Voest-Alpine Industrieanlagenbau Gmbh Process for reducing oxide-containing material and system for carrying out this process
WO1996029435A1 (en) * 1995-03-17 1996-09-26 Voest-Alpine Industrieanlagenbau Gmbh Process for reducing ore fines and arrangement for carrying out the process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996010094A1 (en) * 1994-09-27 1996-04-04 Voest-Alpine Industrieanlagenbau Gmbh Process for reducing oxide-containing material and system for carrying out this process
RU2125612C1 (en) * 1994-09-27 1999-01-27 Фоест-Альпине Индустрианлагенбау ГмбХ Method of reduction of oxide-containing material in the form of particles and plant for its embodiment
WO1996029435A1 (en) * 1995-03-17 1996-09-26 Voest-Alpine Industrieanlagenbau Gmbh Process for reducing ore fines and arrangement for carrying out the process
US6030432A (en) * 1995-03-17 2000-02-29 Voest-Alpine Industrieanlagenbau Gmbh Process for reducing ore fines and arrangement for carrying out the process

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