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捕收剂LKD-1对石英和滑石的作用机理
代淑娟; 于连涛; 李晓安; 沈海涛; 韩佳宏
2015-10-15
Source Publication中国矿业
Issue10
Abstract以石英和滑石纯矿物为研究对象,研究胺类捕收剂LKD-1(为多种胺的混合物并含有助溶成分)对石英与滑石的作用机理,并运用Zeta电位测定仪及红外光谱仪分析药剂对矿物的作用机制。结果表明:LKD-1的作用使得石英及滑石的ζ电位升高,说明药剂在石英及滑石表面存在静电吸附作用;石英与药剂作用后的红外光谱图中各峰位均未发生位移,说明胺类阳离子捕收剂与石英作用的方式不是化学吸附;滑石与药剂作用后出现了N-H伸缩振动的吸收峰,因此,滑石与药剂的作用既存在物理吸附又存在化学吸附。
description.department辽宁科技大学矿业工程学院 ; 中国科学院金属研究所
Keyword胺类捕收剂 石英 滑石
Language中文
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/74347
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
代淑娟,于连涛,李晓安,等. 捕收剂LKD-1对石英和滑石的作用机理[J]. 中国矿业,2015(10).
APA 代淑娟,于连涛,李晓安,沈海涛,&韩佳宏.(2015).捕收剂LKD-1对石英和滑石的作用机理.中国矿业(10).
MLA 代淑娟,et al."捕收剂LKD-1对石英和滑石的作用机理".中国矿业 .10(2015).
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