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
Links
- 238000007885 magnetic separation Methods 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical class [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 abstract 1
- -1 ferrous sulphides Chemical class 0.000 abstract 1
- 239000000295 fuel oil Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000003345 natural gas Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
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)
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 (sv) | 1981-07-30 |
JPS615776B2 JPS615776B2 (sv) | 1986-02-21 |
Family
ID=21616547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54501560A Expired JPS615776B2 (sv) | 1979-08-21 | 1979-08-21 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS615776B2 (sv) |
DE (1) | DE2953802C1 (sv) |
SE (1) | SE442595B (sv) |
WO (1) | WO1981000526A1 (sv) |
Cited By (1)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6354679U (sv) * | 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)
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 |
-
1979
- 1979-08-21 JP JP54501560A patent/JPS615776B2/ja not_active Expired
- 1979-08-21 WO PCT/SU1979/000071 patent/WO1981000526A1/ru unknown
- 1979-08-21 DE DE2953802A patent/DE2953802C1/de not_active Expired
-
1981
- 1981-04-21 SE SE8102509A patent/SE442595B/sv not_active IP Right Cessation
Cited By (1)
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 |
---|---|
SE442595B (sv) | 1986-01-20 |
WO1981000526A1 (en) | 1981-03-05 |
SE8102509L (sv) | 1981-04-21 |
JPS615776B2 (sv) | 1986-02-21 |
DE2953802C1 (de) | 1984-11-15 |
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