摘要
介绍了C_9石油树脂的原料和产品特性,综述了加氢工艺技术和催化剂的进展。建议我国发展加氢石油树脂,在开发C_9石油树脂加氢技术的同时,还要考虑改进现有国内石油树脂聚合技术,尽量减少树脂中的凝胶和杂质含量,以降低加氢催化剂的技术难度。
This paper introduced the raw material and product properties of C9 petroleum resin and summarized progress in hydrogenation technology and the catalysts. Suggestion on developing hydrogenated C9 petroleum resin at home was put forward. It was pointed out that current domestic polymerization technology of petroleum resin should be improved to decrease content of gel and impurity to the greatest extent with the purpose of reducing technical difficulties in hydrogenation.
出处
《合成树脂及塑料》
CAS
北大核心
2009年第6期71-74,共4页
China Synthetic Resin and Plastics
关键词
碳九原料
石油树脂
加氢处理
催化剂
C9 raw material
petroleum resin
hydrotreating
catalyst
