摘要
介绍了国内外石油树脂的生产和技术发展状况，并对加氢地化剂的最新进展作了较详细的论述，提出发展我国加氢石油树脂的建议。
Introducing the production and technology development of the foreign and domestic hydrogenated petroleum resin,expounding the recent advance of hydrogenation catalysts in detail,puting forward the suggestion on the development of domestic hydrogenated petroleum resin.
关键词
石油树脂
加氢处理
加氢催化剂
petroleum resin
hydrotreating
hydrogenation catalysts
advance
suggestion
