摘要
介绍了我国浸渍剂沥青开发情况和几种浸渍剂沥青的生产工艺和特点。根据国内浸渍剂沥青的生产和使用情况,提出了加快浸渍剂沥青工业化生产的建议。
The development situation of pitch a s impregnating agent in our country a nd several processes and features for purifica tion of pitch as impregnating agent a re described.In accordance with the domestic production and application cases for pitch as impregnating agent,suggestions for speeding up the commercial producti on of pitch as impregnating agent are given.
出处
《燃料与化工》
2002年第4期189-192,共4页
Fuel & Chemical Processes
