CN110592369B - 有机物精制除钒尾渣热装钠化工艺 - Google Patents
有机物精制除钒尾渣热装钠化工艺 Download PDFInfo
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- CN110592369B CN110592369B CN201910968719.7A CN201910968719A CN110592369B CN 110592369 B CN110592369 B CN 110592369B CN 201910968719 A CN201910968719 A CN 201910968719A CN 110592369 B CN110592369 B CN 110592369B
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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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
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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
- C22B34/20—Obtaining niobium, tantalum or vanadium
- C22B34/22—Obtaining vanadium
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CN110592369A CN110592369A (zh) | 2019-12-20 |
CN110592369B true CN110592369B (zh) | 2021-08-24 |
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CN114293019A (zh) * | 2021-11-25 | 2022-04-08 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种利用四氯化钛精制尾渣提钒的方法 |
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CN103911517B (zh) * | 2014-04-04 | 2016-06-29 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种用TiCl4精制尾渣生产含钒熟料的方法 |
CN107032400B (zh) * | 2017-04-27 | 2019-01-22 | 攀钢集团研究院有限公司 | TiCl4精制尾渣碱浸制备高纯氧化钒的方法 |
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Effective date of registration: 20220706 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. Patentee after: Panzhihua Iron and Steel Group Panzhihua iron and Steel Research Institute Co., Ltd. Address before: 617000 Taoyuan street, East District, Panzhihua, Sichuan Province, No. 90 Patentee before: PANGANG GROUP PANZHIHUA IRON & STEEL RESEARCH INSTITUTE Co.,Ltd. |
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