| 矿友—321在获各琦铜矿的应用 |
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| 引用本文： | 姚文,刘大星,李继梅,栾和林. 矿友—321在获各琦铜矿的应用[J]. 有色金属, 2001, 53(1): 35-37 |
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| 作者姓名： | 姚文 刘大星 李继梅 栾和林 |
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| 作者单位： | 北京矿冶研究总院, |
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| 摘 要： | 通过小型试验及工业试验，矿友－321起泡剂各项性能优于松醇油，并可以提高铜的回收率，此外在试验过程中发现，可将部分粗粒有的连生体浮到精矿中。
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| 关 键 词： | 矿友－321 起泡剂 松醇 油 连生体 选矿 浮选 铜矿 |
| 文章编号： | 1001-0211(2001)01-0035-03 |
| 修稿时间： | 2000-12-04 |
STUDY OF GC-MS SELECTED ION DETERMINATION OF Cyanex272 EXTRACTANT |
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| YAO Wen,LIU Daxing,LI Jimei,LUAN Helin. STUDY OF GC-MS SELECTED ION DETERMINATION OF Cyanex272 EXTRACTANT[J]. Nonferrous Metals, 2001, 53(1): 35-37 |
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| Authors: | YAO Wen LIU Daxing LI Jimei LUAN Helin |
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| Abstract: | Cyanex272 silylated GC-MS methods was improved and perfected This method was able to be used for trace analysis of Cyanex272 in water,quick determination of tri(2,4,4, trimethylpentyl) phosphine oxide in regular composition product is able to replace quantitative analysis of bis(2,4,4, trimethypentyl) phosphinic acid silylated |
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| Keywords: | hydrometallurgy Cyanex272 extractant GC-MS |
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