CN103451434B - 一种钨冶炼除磷渣的处理方法 - Google Patents
一种钨冶炼除磷渣的处理方法 Download PDFInfo
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- CN103451434B CN103451434B CN201310384082.XA CN201310384082A CN103451434B CN 103451434 B CN103451434 B CN 103451434B CN 201310384082 A CN201310384082 A CN 201310384082A CN 103451434 B CN103451434 B CN 103451434B
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- slag
- dephosphorization
- tungsten
- dephosphorization slag
- water
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Manufacture And Refinement Of Metals (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
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CN201310384082.XA CN103451434B (zh) | 2013-08-29 | 2013-08-29 | 一种钨冶炼除磷渣的处理方法 |
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CN201310384082.XA CN103451434B (zh) | 2013-08-29 | 2013-08-29 | 一种钨冶炼除磷渣的处理方法 |
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CN103451434A CN103451434A (zh) | 2013-12-18 |
CN103451434B true CN103451434B (zh) | 2016-03-02 |
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CN109881012B (zh) * | 2019-03-29 | 2020-09-22 | 厦门钨业股份有限公司 | 一种钨冶金脱磷渣回收钨的处理方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN86100031A (zh) * | 1986-01-07 | 1986-09-10 | 中国科学院化工冶金研究所 | 含钙的钨矿物料的处理方法 |
CN101565778A (zh) * | 2009-05-22 | 2009-10-28 | 中南大学 | 一种从钨钼酸盐混合溶液中沉淀分离钨钼的方法 |
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JPS50161500A (zh) * | 1974-06-20 | 1975-12-27 | ||
CN101608257A (zh) * | 2009-04-09 | 2009-12-23 | 厦门钨业股份有限公司 | 远红外热压分解钨矿物原料工艺 |
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- 2013-08-29 CN CN201310384082.XA patent/CN103451434B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN86100031A (zh) * | 1986-01-07 | 1986-09-10 | 中国科学院化工冶金研究所 | 含钙的钨矿物料的处理方法 |
CN101565778A (zh) * | 2009-05-22 | 2009-10-28 | 中南大学 | 一种从钨钼酸盐混合溶液中沉淀分离钨钼的方法 |
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Address after: 419607, Huaihua County, Hunan City, Yuanling Province Applicant after: Hunan gold Limited by Share Ltd. Address before: 419607, Huaihua County, Hunan City, Yuanling Province Applicant before: Hunan Chenzhou Mining Group Co.,Ltd. |
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Effective date of registration: 20151103 Address after: 419607, Hunan, Huaihua province Yuanling County town of Wo Wo Village Applicant after: HUNAN CHENZHOU MINING INDUSTRY Co.,Ltd. Address before: 419607, Huaihua County, Hunan City, Yuanling Province Applicant before: Hunan gold Limited by Share Ltd. |
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