摘要
讨论了表面活性添加剂在煤焦油净化处理中的作用及对净化效果的影响。少量表面活性添加剂的加入显著提高了煤焦油净化处理效率，溶剂油用量降至３０％～３５％
The role of surface active additives in purification of coal tar was discussed,and the effect of surface active additives on the purification efficiency was studied. The purification efficiency was evidently improved by addition of a few of surface active additives, and then the amount of solvent oils was decreased to 30%35% of mixed solutions.
出处
《煤化工》
CAS
1999年第2期41-43,共3页
Coal Chemical Industry
