摘要
通过对煤油类添加表面活性剂、助剂或直接用石油化工产品及副产品进行提纯 ,改性 ,研制出第三代SG 90 0型煤泥浮选剂 ,具有用量省、效果好等特点 ,可以替代传统的浮选药剂 。
The third generation one component coal powder floatation agent SG 900 has been obtained through adding surfactant and assistant to kerosine,or directly using petrochemical product or its by product to purify and modify.This agent has a positive effect,but using economically.It can substitute the traditional agent and worth expanded.
出处
《应用化工》
CAS
CSCD
2001年第5期41-42,共2页
Applied Chemical Industry
