摘要
作者采用苄基肿酸和烷基磺化琥珀酰胺酸(A—22)作捕收剂对难选锡石(锡石—赤铁矿体系)的浮选分离进行了哈里蒙德管浮选试验,发现连苯三酚是一种新型的、效果良好的选择性调整剂,通过吸附量测定、络合物测定和红外光谱分析研究了连苯三酚影响浮选行为的作用机理。
A Hallimond tube flotation test was conducted of refractory cassiterite (cassiterite-hematite system)using benzylarsonic acid and A-22 as collectors. It was found that pyrogallol is a new tye of effective and selective modifying agent. The effect of pyrogallo on refractory cassiterite flotation was examined by measurement of adsorption amount and complex and analysis of infrared spectrum.
出处
《矿冶工程》
CAS
CSCD
北大核心
1990年第4期28-31,共4页
Mining and Metallurgical Engineering
关键词
浮选
锡石
连苯三酚
Flotation, Cassiterite, pyrogallol
