CN107674999B - 海绵钛真空蒸馏的方法 - Google Patents
海绵钛真空蒸馏的方法 Download PDFInfo
- Publication number
- CN107674999B CN107674999B CN201710934506.3A CN201710934506A CN107674999B CN 107674999 B CN107674999 B CN 107674999B CN 201710934506 A CN201710934506 A CN 201710934506A CN 107674999 B CN107674999 B CN 107674999B
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- distillation
- titanium sponge
- furnace
- vacuum
- vacuum distillation
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- 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
- C22B34/1295—Refining, melting, remelting, working up of titanium
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- 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
- C22B34/1263—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 metallic titanium from titanium compounds, e.g. by reduction
- C22B34/1268—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 metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams
- C22B34/1272—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 metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams reduction of titanium halides, e.g. Kroll process
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- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710934506.3A CN107674999B (zh) | 2017-10-10 | 2017-10-10 | 海绵钛真空蒸馏的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710934506.3A CN107674999B (zh) | 2017-10-10 | 2017-10-10 | 海绵钛真空蒸馏的方法 |
Publications (2)
Publication Number | Publication Date |
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CN107674999A CN107674999A (zh) | 2018-02-09 |
CN107674999B true CN107674999B (zh) | 2019-10-01 |
Family
ID=61138194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710934506.3A Active CN107674999B (zh) | 2017-10-10 | 2017-10-10 | 海绵钛真空蒸馏的方法 |
Country Status (1)
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CN (1) | CN107674999B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7017765B2 (ja) * | 2018-06-06 | 2022-02-09 | 国立大学法人京都大学 | 金属チタン製造方法 |
CN112030009B (zh) * | 2020-08-31 | 2022-07-19 | 攀钢集团攀枝花钢铁研究院有限公司 | 用于生产低氮氧杂质含量低布氏硬度海绵钛的装置和方法 |
CN114438345B (zh) * | 2022-01-29 | 2023-06-27 | 安徽理工大学 | 一种用于镁热法制海绵钛蒸馏工艺的终点判断装置与方法 |
CN115852154A (zh) * | 2022-12-06 | 2023-03-28 | 云南国钛金属股份有限公司 | 一种富含氯离子海绵钛去除杂质的方法及其装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102443408A (zh) * | 2010-10-13 | 2012-05-09 | 中国石油化工股份有限公司 | 一种减压蒸馏工艺方法 |
CN103014376A (zh) * | 2012-12-28 | 2013-04-03 | 攀钢集团钛业有限责任公司 | 一种降低海绵钛中氯含量的方法 |
CN103740951A (zh) * | 2013-12-26 | 2014-04-23 | 攀钢集团钛业有限责任公司 | 一种海绵钛中氯含量超标的处理方法 |
CN106350687A (zh) * | 2016-09-05 | 2017-01-25 | 攀钢集团攀枝花钢铁研究院有限公司 | 分离提纯海绵钛的装置和方法 |
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2017
- 2017-10-10 CN CN201710934506.3A patent/CN107674999B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102443408A (zh) * | 2010-10-13 | 2012-05-09 | 中国石油化工股份有限公司 | 一种减压蒸馏工艺方法 |
CN103014376A (zh) * | 2012-12-28 | 2013-04-03 | 攀钢集团钛业有限责任公司 | 一种降低海绵钛中氯含量的方法 |
CN103740951A (zh) * | 2013-12-26 | 2014-04-23 | 攀钢集团钛业有限责任公司 | 一种海绵钛中氯含量超标的处理方法 |
CN106350687A (zh) * | 2016-09-05 | 2017-01-25 | 攀钢集团攀枝花钢铁研究院有限公司 | 分离提纯海绵钛的装置和方法 |
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CN107674999A (zh) | 2018-02-09 |
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Effective date of registration: 20201109 Address after: 610306, Chengdu, Sichuan, China (Sichuan) free trade test area, Chengdu Town, Qingbaijiang District, Chengxiang Island, No. 1509, xiangdao Avenue, 13 (A1301-1311, 1319) of A District, railway tower. Patentee after: CHENGDU ADVANCED METAL MATERIALS INDUSTRY TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Address before: 610000 Chengdu Sichuan hi tech Zone West Park Innovation Group Panzhihua Iron & Steel Group Research Institute Co., Ltd. Patentee before: Pangang Group Research Institute Co.,Ltd. |
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Address after: 610306 Chengdu City, Chengdu, Sichuan, China (Sichuan) free trade test zone, Chengdu City, Qingbaijiang District, xiangdao Boulevard, Chengxiang Town, No. 1509 (room 13, A District, railway port mansion), room 1319 Patentee after: Chengdu advanced metal material industry technology Research Institute Co.,Ltd. Address before: 610306 Chengdu City, Chengdu, Sichuan, China (Sichuan) free trade test zone, Chengdu City, Qingbaijiang District, xiangdao Boulevard, Chengxiang Town, No. 1509 (room 13, A District, railway port mansion), room 1319 Patentee before: CHENGDU ADVANCED METAL MATERIAL INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. |
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