CN107904410A - 一种复合脱气剂制备高温合金和靶材专用高纯金属铬的生产方法 - Google Patents
一种复合脱气剂制备高温合金和靶材专用高纯金属铬的生产方法 Download PDFInfo
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- CN107904410A CN107904410A CN201711071630.8A CN201711071630A CN107904410A CN 107904410 A CN107904410 A CN 107904410A CN 201711071630 A CN201711071630 A CN 201711071630A CN 107904410 A CN107904410 A CN 107904410A
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- compound
- degasser
- chromium
- purity
- reducing agent
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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
- C22B9/04—Refining by applying a vacuum
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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
- C22B34/30—Obtaining chromium, molybdenum or tungsten
- C22B34/32—Obtaining chromium
-
- 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
- C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711071630.8A CN107904410B (zh) | 2017-11-03 | 2017-11-03 | 一种复合脱气剂制备高温合金和靶材专用高纯金属铬的生产方法 |
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CN201711071630.8A CN107904410B (zh) | 2017-11-03 | 2017-11-03 | 一种复合脱气剂制备高温合金和靶材专用高纯金属铬的生产方法 |
Publications (2)
Publication Number | Publication Date |
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CN107904410A true CN107904410A (zh) | 2018-04-13 |
CN107904410B CN107904410B (zh) | 2019-10-08 |
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CN201711071630.8A Active CN107904410B (zh) | 2017-11-03 | 2017-11-03 | 一种复合脱气剂制备高温合金和靶材专用高纯金属铬的生产方法 |
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CN (1) | CN107904410B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110453095A (zh) * | 2019-09-17 | 2019-11-15 | 江苏隆达超合金航材有限公司 | 去除电解金属铬中杂质元素的工艺 |
CN116786810A (zh) * | 2023-07-11 | 2023-09-22 | 涿州安泰六九新材料科技有限公司 | 一种溅射靶材用铬粉及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1542148A (zh) * | 2003-11-05 | 2004-11-03 | 锦州市沈宏实业股份有限公司 | 金属铬的生产方法 |
CN1580299A (zh) * | 2004-05-21 | 2005-02-16 | 锦州市金属材料研究所 | 利用电镀铬废渣提纯制备高纯铬的方法 |
US20050061109A1 (en) * | 2002-01-21 | 2005-03-24 | Philippe Liebaert | Method for production of metallic elements of high purity such as chromes |
CN102965526A (zh) * | 2012-11-19 | 2013-03-13 | 锦州新桥高纯材料有限公司 | 一种利用碳还原法生产高纯金属铬的方法 |
CN103100720A (zh) * | 2013-02-28 | 2013-05-15 | 齐国超 | 一种高纯低气铬粉的制备方法 |
CN103403194A (zh) * | 2011-01-14 | 2013-11-20 | 纽科尔公司 | 钢的脱硫方法 |
-
2017
- 2017-11-03 CN CN201711071630.8A patent/CN107904410B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050061109A1 (en) * | 2002-01-21 | 2005-03-24 | Philippe Liebaert | Method for production of metallic elements of high purity such as chromes |
CN1542148A (zh) * | 2003-11-05 | 2004-11-03 | 锦州市沈宏实业股份有限公司 | 金属铬的生产方法 |
CN1580299A (zh) * | 2004-05-21 | 2005-02-16 | 锦州市金属材料研究所 | 利用电镀铬废渣提纯制备高纯铬的方法 |
CN103403194A (zh) * | 2011-01-14 | 2013-11-20 | 纽科尔公司 | 钢的脱硫方法 |
CN102965526A (zh) * | 2012-11-19 | 2013-03-13 | 锦州新桥高纯材料有限公司 | 一种利用碳还原法生产高纯金属铬的方法 |
CN103100720A (zh) * | 2013-02-28 | 2013-05-15 | 齐国超 | 一种高纯低气铬粉的制备方法 |
Non-Patent Citations (1)
Title |
---|
东北工学院金相教研室: "《有色合金及其热处理》", 31 July 1961, 中国工业出版社 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110453095A (zh) * | 2019-09-17 | 2019-11-15 | 江苏隆达超合金航材有限公司 | 去除电解金属铬中杂质元素的工艺 |
CN116786810A (zh) * | 2023-07-11 | 2023-09-22 | 涿州安泰六九新材料科技有限公司 | 一种溅射靶材用铬粉及其制备方法 |
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CN107904410B (zh) | 2019-10-08 |
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Effective date of registration: 20221115 Address after: 121005 alloy No. 59, Taihe District, Liaoning, Jinzhou Patentee after: Jinzhou Vanadium Industry Co.,Ltd. Address before: 121005 alloy No. 59, Taihe District, Liaoning, Jinzhou Patentee before: CITIC JINZHOU METAL Co.,Ltd. |
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Effective date of registration: 20230307 Address after: 121005 alloy No. 59, Taihe District, Liaoning, Jinzhou Patentee after: CITIC JINZHOU METAL Co.,Ltd. Address before: 121005 alloy No. 59, Taihe District, Liaoning, Jinzhou Patentee before: Jinzhou Vanadium Industry Co.,Ltd. |