CN1068247C - 一种稀土矿物捕收剂的合成工艺 - Google Patents
一种稀土矿物捕收剂的合成工艺 Download PDFInfo
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- CN1068247C CN1068247C CN96107505A CN96107505A CN1068247C CN 1068247 C CN1068247 C CN 1068247C CN 96107505 A CN96107505 A CN 96107505A CN 96107505 A CN96107505 A CN 96107505A CN 1068247 C CN1068247 C CN 1068247C
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Abstract
Description
捕收剂 | 稀土产率(%) | 稀土品位(%) | 稀土回收率(%) | 药剂单耗公斤/吨 | 费用元/吨 | 备 注 |
H205 | 35.20 | 59.63 | 91.57 | 5.17 | 31.72 | |
N-羟基环烷酸酰胺 | 34.51 | 51.23 | 73.36 | 9.86 | 36.18 | 采用氟硅酸钠作稀土活化剂 |
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CN96107505A CN1068247C (zh) | 1996-05-09 | 1996-05-09 | 一种稀土矿物捕收剂的合成工艺 |
Applications Claiming Priority (1)
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CN96107505A CN1068247C (zh) | 1996-05-09 | 1996-05-09 | 一种稀土矿物捕收剂的合成工艺 |
Publications (2)
Publication Number | Publication Date |
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CN1165056A CN1165056A (zh) | 1997-11-19 |
CN1068247C true CN1068247C (zh) | 2001-07-11 |
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CN96107505A Expired - Fee Related CN1068247C (zh) | 1996-05-09 | 1996-05-09 | 一种稀土矿物捕收剂的合成工艺 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPR319001A0 (en) * | 2001-02-19 | 2001-03-15 | Ausmelt Limited | Improvements in or relating to flotation |
CA2674462C (en) * | 2007-01-05 | 2015-11-17 | Cytec Technology Corp. | Process for the removal of impurities from carbonate minerals |
CN101524670B (zh) * | 2009-04-03 | 2013-07-24 | 包头市林峰稀土化工有限公司 | 稀土捕收剂 |
CN102069037B (zh) * | 2011-01-20 | 2012-09-05 | 西安建筑科技大学 | 一种复合烃油选钼捕收剂及其制备方法 |
CN106008266B (zh) * | 2016-05-20 | 2018-06-29 | 中国地质科学院矿产综合利用研究所 | 羟肟酸类稀土浮选药剂的绿色制备方法 |
CN106040436B (zh) * | 2016-05-27 | 2019-01-04 | 中国地质科学院矿产综合利用研究所 | 一种耐低温稀土矿浮选捕收剂、制备方法及其应用 |
CN108636616B (zh) * | 2018-05-22 | 2019-10-08 | 中南大学 | 一种浮选过程中抑制硫化m的抑制剂及其使用方法 |
CN109482360B (zh) * | 2018-11-20 | 2021-02-02 | 中国地质科学院矿产综合利用研究所 | 一种稀土、萤石和重晶石共伴生矿的选矿工艺 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1012465B (zh) * | 1987-05-07 | 1991-05-01 | 浙江大学 | 医用脉冲激光装置 |
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1996
- 1996-05-09 CN CN96107505A patent/CN1068247C/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1012465B (zh) * | 1987-05-07 | 1991-05-01 | 浙江大学 | 医用脉冲激光装置 |
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CN1165056A (zh) | 1997-11-19 |
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Owner name: ZHANGJIAKOU JINYAN CHEMICAL CO., LTD. Free format text: FORMER OWNER: BAOTONG RARE-EARTH RESEARCH ACADEMY, MINISTRY OF METALLURGICAL INDUSTRY Effective date: 20011229 |
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Owner name: ZHANGJIAKOU CITY JINKE CHEMICALS CO., LTD. Free format text: FORMER NAME OR ADDRESS: ZHANGJIAKOU JINYAN CHEMICAL CO., LTD. |
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Address after: 075000 Gao Qiao, West Bridge, Hebei, Zhangjiakou Patentee after: Zhangjiakou Jinke Chemical Co. Ltd. Address before: 075000 Gao Qiao, West Bridge, Hebei, Zhangjiakou Patentee before: Zhangjiakou Golden Swallow Chemical Co., Ltd. |
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