烷基氨基羧酸浮选黑钨矿捕收性能的初步研究
来源期刊:中南大学学报(自然科学版)1980年第4期
论文作者:吴亭魁 成本诚 朱建光
文章页码:89 - 93
关键词:正十六胺; 黑钨矿; 浮选回收率; 氨基羧酸; 实验结果; 捕收剂; 烷基; 捕收性能; 结晶; 初步研究
摘 要:研究有效捕收剂是浮选回收细粒钨矿物的动向之一。烷基氨基羧酸对黑钨矿具有比胺类及油酸更强的捕收性。本文介绍烷基氨基羧酸的实验合成方法及对黑钨矿等几种纯矿物的浮选结果。
Abstract: The study on the flotation with the effective collectors is a trend torecover the fine particles of tungsten minerals by flotation.The alkyl amino-carboxylic acids possess much stronger collecting power than that of aminesand Oleic acids.In this paper,the experimental method of synthesis ofalkyl amino-carboxylic acids and the results of their use for the flotationof several pure wolframite and other minerals are presented.