CN104628037A - 一种净化高杂钨比钨酸钠的方法 - Google Patents
一种净化高杂钨比钨酸钠的方法 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104973628A (zh) * | 2015-06-30 | 2015-10-14 | 崇义章源钨业股份有限公司 | 净化钨酸钠溶液的方法 |
CN105586487A (zh) * | 2016-03-14 | 2016-05-18 | 江西稀有金属钨业控股集团有限公司 | 一种处理黑白钨混合矿的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1361296A (zh) * | 2000-12-28 | 2002-07-31 | 株洲硬质合金厂 | 高钙钨矿物碱压煮分解方法 |
CN104212972A (zh) * | 2014-09-03 | 2014-12-17 | 陈敏 | 一种碱浸焙烧杂渣料制取钨酸钠的方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1361296A (zh) * | 2000-12-28 | 2002-07-31 | 株洲硬质合金厂 | 高钙钨矿物碱压煮分解方法 |
CN104212972A (zh) * | 2014-09-03 | 2014-12-17 | 陈敏 | 一种碱浸焙烧杂渣料制取钨酸钠的方法 |
Non-Patent Citations (2)
Title |
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曹淑红: "粗Na2WO4溶液的净化分离研究进展", 《稀有金属与硬质合金》, no. 135, 31 December 1998 (1998-12-31) * |
李洪桂等: "钨矿物原料NaOH分解过程中抑制杂质的研究", 《中国工程科学》, vol. 2, no. 3, 31 March 2000 (2000-03-31) * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104973628A (zh) * | 2015-06-30 | 2015-10-14 | 崇义章源钨业股份有限公司 | 净化钨酸钠溶液的方法 |
CN105586487A (zh) * | 2016-03-14 | 2016-05-18 | 江西稀有金属钨业控股集团有限公司 | 一种处理黑白钨混合矿的方法 |
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Effective date of registration: 20220211 Address after: 341000 Shuixi nonferrous metallurgy industrial base, Zhanggong District, Ganzhou City, Jiangxi Province Patentee after: JIANGWU H.C. STARCK TUNGSTEN PRODUCTS Co.,Ltd. Address before: 330046 No. 118 West Beijing Road, Jiangxi, Nanchang Patentee before: JIANGXI TUNGSTEN HOLDING GROUP CO.,LTD. |
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