The collector selection in ion flotation

被引：0

作者：

Stoica, L ^{[1
]}

Oproiu, GC ^{[1
]}

机构：

[1] Univ Politehn Bucuresti, Fac Chim Ind, Bucharest 011061, Romania

来源：

REVISTA DE CHIMIE | 2005年 / 56卷 / 03期

关键词：

copper ion flotation; collector; tensioactive surface properties;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The paper is focused on the selection of the collector in ion flotation, based on the surface properties. The tensioactive properties of aqueous solutions of cationic type collectors: dodecylamine, dodecyltrimetilamonium chloride, and anionic type collectors: sodium laurylsulphate and natrium oleate, were studied. The surface properties of aqueous solutions of Cu (II) were also determined. The results obtained are important in order to determine the tensioactive surfaces isotherms for the STACu(II)-water systems. In the paper it was suggested a graphic method for the determination of natrium oleate concentration in the resulted solution, after flotation, based on tensioactive surface values in STA-Cu(II)- water system.

引用

页码：228 / 232

页数：5

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