优质橡胶填充油生产技术  

The Process of Producing High Quality Rubber Filling Oil

作　　者：庞晨[1] 张鹏飞[1] 姚春雷[2] 

机构地区：[1]辽宁石油化工大学,辽宁抚顺113001 [2]中国石化抚顺石油化工研究院,辽宁抚顺113001

出　　处：《润滑油》2014年第2期51-57,共7页Lubricating Oil

摘　　要：介绍了抚顺石油化工研究院(FRIPP)环烷基橡胶填充油和环保轮胎橡胶填充油生产技术;针对高硫、高氮、高芳烃、高凝点环烷基油为原料开发了"组合加氢生产环烷基特种油品技术",具有原料适应性强、工艺流程简单、投资少、生产产品附加值高、经济效益显著、生产过程和产品本身均清洁环保的特点;针对糠醛精制抽出油原料,开发了加氢处理-溶剂抽提组合工艺生产环保型橡胶填充油技术,在专用加氢催化剂的作用下,饱和大部分三环以上稠环芳烃,尽量保留与橡胶相容性好的三环以下芳烃及环烷烃,和目前国内抽提工艺相比,具有较高的目的产品收率。The paper introduces two processes for producing naphthenic base rubber filling oil and environment - friendly rubber filling oil which were developed by FRIPP. The combination - hydrogenation process of producing naphthenic base rubber filling oil was researched by using naphthenic base oil as the feed stock, especially for the feed with high - sulfur, high- nitrogen, high- aromatic hydrocarbon and high -condensation point. It is characterized by strong feed adaptability, simple process flow, low capital cost, high value added, notable economic benefit and environment - friendly etc. The com- bination solvent extraction - hydrogenation process was studied by using furfural extract oil as the feed stock, the majority of polycyclic aromatics were saturated with the special hydrogenation catalyst, while the low - ring aromatics and naphthenic hydrocarbons which have good elastomer compatibility were retained. Compared with the current domestic extraction process, the combination solvent extraction - hydrogenation process has high target product yield.

关 键 词：橡胶填充油 加氢 组合工艺 

分 类 号：TQ330.38[化学工程—橡胶工业]