摘要
介绍了焦化厂近年来常压热聚合式改质沥青的生产经验,在完善改质沥青生产工艺、开发新产品、降低劳动强度和改善工作环境方面做了有益的探索和实践,并对改质沥青的生产提出了建议。
Production experiences of atmospheric thermal polymerization-type modified pitch in recent years were introduced.Perfection of production process and development of new products were discussed as well as reducing labor intensity and improving working environment.At last,some advices about production of modified pitch were put forward.
出处
《辽宁化工》
CAS
2010年第4期406-407,共2页
Liaoning Chemical Industry
关键词
焦油加工
改质沥青
中温沥青
Tar working
Modified pitch
Medium temperature pitch
