反应釜式改质沥青的生产  

Productive Practice of Modified Pitch With Reaction Kettle

作　　者：甘秀石[1] 魏宝忠[2] 

机构地区：[1]鞍钢股份公司化工总厂,辽宁鞍山114004 [2]莱芜钢铁集团有限公司焦化厂,山东莱芜271104

出　　处：《辽宁化工》2010年第4期406-407,共2页Liaoning Chemical Industry

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.

关 键 词：焦油加工 改质沥青 中温沥青 

分 类 号：TE626.86[石油与天然气工程—油气加工工程]