CN114561671A - 一种稀土金属电解阴极保护方法及阴极 - Google Patents
一种稀土金属电解阴极保护方法及阴极 Download PDFInfo
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- CN114561671A CN114561671A CN202210080214.9A CN202210080214A CN114561671A CN 114561671 A CN114561671 A CN 114561671A CN 202210080214 A CN202210080214 A CN 202210080214A CN 114561671 A CN114561671 A CN 114561671A
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/02—Electrodes; Connections thereof
- C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/34—Electrolytic production, recovery or refining of metals by electrolysis of melts of metals not provided for in groups C25C3/02 - C25C3/32
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/06—Operating or servicing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090004043A1 (en) * | 2007-06-28 | 2009-01-01 | Tawancy Hani M | Corrosion-resistant nickel-base alloy |
EP2233611A1 (de) * | 2009-03-24 | 2010-09-29 | MTV Metallveredlung GmbH & Co. KG | Schichtsystem mti verbesserter Korrosionsbeständigkeit |
CN102876927A (zh) * | 2012-09-27 | 2013-01-16 | 无锡宏昌五金制造有限公司 | 改良哈氏合金 |
CN103882266A (zh) * | 2014-03-26 | 2014-06-25 | 中国科学院上海应用物理研究所 | 用于熔盐反应堆的镍基合金及其制备方法 |
CN105420737A (zh) * | 2015-05-05 | 2016-03-23 | 中国科学院上海应用物理研究所 | 氟化物熔盐和/或氯化物熔盐腐蚀防护方法及铬的应用 |
CN105986266A (zh) * | 2015-12-26 | 2016-10-05 | 包头市三隆稀有金属材料有限责任公司 | 钨阴极激光多层熔覆修复方法 |
CN210237801U (zh) * | 2019-07-19 | 2020-04-03 | 赣州晨光稀土新材料股份有限公司 | 一种方便调节阴极的稀土金属电解炉 |
CN113897642A (zh) * | 2021-09-29 | 2022-01-07 | 内蒙金属材料研究所 | 熔盐电解用钨阴极及其制备方法和激光熔覆技术的用途 |
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- 2022-01-24 CN CN202210080214.9A patent/CN114561671B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090004043A1 (en) * | 2007-06-28 | 2009-01-01 | Tawancy Hani M | Corrosion-resistant nickel-base alloy |
EP2233611A1 (de) * | 2009-03-24 | 2010-09-29 | MTV Metallveredlung GmbH & Co. KG | Schichtsystem mti verbesserter Korrosionsbeständigkeit |
CN102876927A (zh) * | 2012-09-27 | 2013-01-16 | 无锡宏昌五金制造有限公司 | 改良哈氏合金 |
CN103882266A (zh) * | 2014-03-26 | 2014-06-25 | 中国科学院上海应用物理研究所 | 用于熔盐反应堆的镍基合金及其制备方法 |
CN105420737A (zh) * | 2015-05-05 | 2016-03-23 | 中国科学院上海应用物理研究所 | 氟化物熔盐和/或氯化物熔盐腐蚀防护方法及铬的应用 |
CN105986266A (zh) * | 2015-12-26 | 2016-10-05 | 包头市三隆稀有金属材料有限责任公司 | 钨阴极激光多层熔覆修复方法 |
CN210237801U (zh) * | 2019-07-19 | 2020-04-03 | 赣州晨光稀土新材料股份有限公司 | 一种方便调节阴极的稀土金属电解炉 |
CN113897642A (zh) * | 2021-09-29 | 2022-01-07 | 内蒙金属材料研究所 | 熔盐电解用钨阴极及其制备方法和激光熔覆技术的用途 |
Non-Patent Citations (2)
Title |
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KETAN KUMAR SANDHI 等: "Analysis of Corrosion of Hastelloy-N, Alloy X750, SS316 and SS304 in Molten Salt High-Temperature Environment", 《ENERGIES》, pages 1 - 10 * |
王权 等: "稀土电解炉钨阴极失效原因分析", 《稀土》, vol. 40, no. 5, pages 106 - 114 * |
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Inventor after: Wang Quan Inventor after: Tang Yongsheng Inventor after: Zhao Liangzhong Inventor after: Yang Li Inventor after: Li Na Inventor after: Pang Jun Inventor after: Dai Wei Inventor after: Wu Zhongwang Inventor after: Zhang Yakun Inventor after: Wang Yufeng Inventor after: Han Shuai Inventor after: Zhao Haiying Inventor after: Xia Yun Inventor after: Du Yongliang Inventor after: Yang Zhipeng Inventor before: Wang Quan Inventor before: Tang Yongsheng Inventor before: Zhao Liangzhong Inventor before: Yang Li Inventor before: Li Na Inventor before: Pang Jun Inventor before: Dai Wei Inventor before: Wu Zhongwang Inventor before: Zhang Yakun Inventor before: Wang Yufeng Inventor before: Han Shuai Inventor before: Zhao Haiying Inventor before: Xia Yun Inventor before: Du Yongliang Inventor before: Yang Zhipeng |
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