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 (enrdf_load_stackoverflow
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 (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) 1981-07-30
JPS615776B2 JPS615776B2 (enrdf_load_stackoverflow) 1986-02-21

Family

ID=21616547

Family Applications (1)

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

Country Status (4)

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

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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6354679U (enrdf_load_stackoverflow) * 1986-09-30 1988-04-12
RU2255995C1 (ru) * 2003-12-04 2005-07-10 Государственное учреждение Институт горного дела Дальневосточного отделения Российской академии наук и Государственное образовательное учреждение высшего профессионального образования Хабаровский государственный технический университет Способ лазерного формообразования и обогащения благородными металлами минеральных ассоциаций
RU2413779C1 (ru) * 2010-04-07 2011-03-10 Институт Горного Дела Дальневосточного Отделения Российской Академии Наук Способ извлечения дисперсного золота из золотосодержащего высокоглинистого минерального сырья
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
KR102484165B1 (ko) * 2017-03-31 2023-01-03 스미또모 가가꾸 가부시키가이샤 반송 시스템 및 반송 방법
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
JPS615776B2 (enrdf_load_stackoverflow) 1986-02-21
DE2953802C1 (de) 1984-11-15
WO1981000526A1 (en) 1981-03-05
SE442595B (sv) 1986-01-20
SE8102509L (sv) 1981-04-21

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