JPS56501072A - - Google Patents

Info

Publication number
JPS56501072A
JPS56501072A JP50156079A JP50156079A JPS56501072A JP S56501072 A JPS56501072 A JP S56501072A JP 50156079 A JP50156079 A JP 50156079A JP 50156079 A JP50156079 A JP 50156079A JP S56501072 A JPS56501072 A JP S56501072A
Authority
JP
Japan
Prior art keywords
oersteds
field intensity
reducing atmosphere
magnetic field
extracted under
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.)
Granted
Application number
JP50156079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS615776B2 (de
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
Publication of JPS56501072A publication Critical patent/JPS56501072A/ja
Publication of JPS615776B2 publication Critical patent/JPS615776B2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/005—Pretreatment specially adapted for magnetic separation
    • B03C1/015—Pretreatment specially adapted for magnetic separation by chemical treatment imparting magnetic properties to the material to be separated, e.g. roasting, reduction, oxidation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B03B1/02—Preparatory heating
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores
    • 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
    • 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
    • C22B15/00—Obtaining copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Soft Magnetic Materials (AREA)
JP54501560A 1979-08-21 1979-08-21 Expired JPS615776B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1979/000071 WO1981000526A1 (en) 1979-08-21 1979-08-21 Method of processing pyrite-containing polymetallic raw material

Publications (2)

Publication Number Publication Date
JPS56501072A true JPS56501072A (de) 1981-07-30
JPS615776B2 JPS615776B2 (de) 1986-02-21

Family

ID=21616547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54501560A Expired JPS615776B2 (de) 1979-08-21 1979-08-21

Country Status (4)

Country Link
JP (1) JPS615776B2 (de)
DE (1) DE2953802C1 (de)
SE (1) SE442595B (de)
WO (1) WO1981000526A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019007049A (ja) * 2017-06-26 2019-01-17 国立大学法人九州大学 選鉱方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6354679U (de) * 1986-09-30 1988-04-12
CN103215436B (zh) * 2013-03-18 2016-06-08 酒泉钢铁(集团)有限责任公司 块状难选铁矿石竖炉磁化焙烧不同粒度分级处理方法
US10634625B2 (en) * 2017-03-31 2020-04-28 Sumitomo Chemical Company, Limited Transfer system and transfer method
JP6808001B1 (ja) 2019-08-26 2021-01-06 三菱パワー株式会社 スートブロワの制御システム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU65825A1 (ru) * 1943-11-09 1945-11-30 А.А. Голеевский Способ термического обогащени низкосортных сернистых горючих материалов
SU150629A1 (ru) * 1961-08-21 1961-11-30 И.И. Кершанский Способ удалени мышь ка из пылей свинцово-цинковых и других предпри тий

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019007049A (ja) * 2017-06-26 2019-01-17 国立大学法人九州大学 選鉱方法

Also Published As

Publication number Publication date
WO1981000526A1 (en) 1981-03-05
SE442595B (sv) 1986-01-20
DE2953802C1 (de) 1984-11-15
SE8102509L (sv) 1981-04-21
JPS615776B2 (de) 1986-02-21

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