CN107775012B - 一种烧结矿制备钛铁合金粉的方法 - Google Patents
一种烧结矿制备钛铁合金粉的方法 Download PDFInfo
- Publication number
- CN107775012B CN107775012B CN201711074432.7A CN201711074432A CN107775012B CN 107775012 B CN107775012 B CN 107775012B CN 201711074432 A CN201711074432 A CN 201711074432A CN 107775012 B CN107775012 B CN 107775012B
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- CN
- China
- Prior art keywords
- ferrotitanium
- powder
- sintered ore
- silica
- content
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
-
- 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
- C22B34/00—Obtaining refractory metals
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C22B34/1218—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711074432.7A CN107775012B (zh) | 2017-11-05 | 2017-11-05 | 一种烧结矿制备钛铁合金粉的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711074432.7A CN107775012B (zh) | 2017-11-05 | 2017-11-05 | 一种烧结矿制备钛铁合金粉的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107775012A CN107775012A (zh) | 2018-03-09 |
CN107775012B true CN107775012B (zh) | 2020-02-07 |
Family
ID=61432559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201711074432.7A Expired - Fee Related CN107775012B (zh) | 2017-11-05 | 2017-11-05 | 一种烧结矿制备钛铁合金粉的方法 |
Country Status (1)
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CN (1) | CN107775012B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102051471A (zh) * | 2011-01-30 | 2011-05-11 | 湖南隆达微波冶金有限公司 | 用微波处理红土镍矿富集镍铁的方法 |
CN102168170A (zh) * | 2011-03-01 | 2011-08-31 | 上海麦风微波设备有限公司 | 一种将天然非磁性铁矿转化为磁铁矿的方法 |
CN106148677A (zh) * | 2016-08-02 | 2016-11-23 | 西安科技大学 | 一种微波辅助提选金属矿物的方法 |
CN106987672A (zh) * | 2017-04-17 | 2017-07-28 | 朝阳金河粉末冶金材料有限公司 | 低品位钒钛磁铁矿粉生产天然微合金还原铁粉的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010274383A (ja) * | 2009-05-29 | 2010-12-09 | Nisshin Seisakusho:Kk | メタルボンド砥石の製造方法及び製造装置 |
-
2017
- 2017-11-05 CN CN201711074432.7A patent/CN107775012B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102051471A (zh) * | 2011-01-30 | 2011-05-11 | 湖南隆达微波冶金有限公司 | 用微波处理红土镍矿富集镍铁的方法 |
CN102168170A (zh) * | 2011-03-01 | 2011-08-31 | 上海麦风微波设备有限公司 | 一种将天然非磁性铁矿转化为磁铁矿的方法 |
CN106148677A (zh) * | 2016-08-02 | 2016-11-23 | 西安科技大学 | 一种微波辅助提选金属矿物的方法 |
CN106987672A (zh) * | 2017-04-17 | 2017-07-28 | 朝阳金河粉末冶金材料有限公司 | 低品位钒钛磁铁矿粉生产天然微合金还原铁粉的方法 |
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Publication number | Publication date |
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CN107775012A (zh) | 2018-03-09 |
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SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Ma Jinyao Inventor after: Zhang Yuefei Inventor after: Zhao Lan Inventor before: Zhao Lan |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200107 Address after: 100124, No. 100, Paradise Village, Chaoyang District, Beijing Applicant after: Beijing University of Technology Address before: 410100 Jintai Special Metals Co., Ltd., Q11 Building, Zhongnan Automobile World Hardware and Electrical City, Changsha City, Hunan Province Applicant before: Zhao Lan |
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GR01 | Patent grant | ||
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20211105 |