环保橡胶填充油的研究与应用进展  

RESEARCH AND APPLICATION PROGRESS OF ECO-FRIENDLYRUBBER EXTENDER OIL

作　　者：胡正海[1] 王宁 Hu Zhenghai;Wang Ning(SINOPEC Shijiazhuang Refining&Chemical Company,Shijiazhuang 050099;College of Chemistry and Chemical Engineering,China University of Petroleum)

机构地区：[1]中国石化石家庄炼化分公司,石家庄050099 [2]中国石油大学(华东)化学化工学院

出　　处：《石油炼制与化工》2024年第1期89-97,共9页Petroleum Processing and Petrochemicals

摘　　要：概述了橡胶填充油(简称橡胶油)的分类、发展现状及国内外环保橡胶油的生产工艺和研究进展。环保橡胶油主要有处理芳烃油、重质环烷基油、浅度溶剂抽提油、残余芳烃抽提油以及调合油5大类。以润滑油精制装置副产抽出油、催化裂化油浆、渣油等为原料,环保橡胶油的生产工艺主要有溶剂精制工艺、复合溶剂抽提工艺、加氢精制-溶剂抽提复合工艺、加氢精制工艺等,这些工艺通过选择性脱除原料中的多环芳烃、保留低环芳烃和烷基芳烃来生产环保橡胶油,国内目前存在产能低、产品芳碳率低等问题,影响了环保橡胶油在国内的大规模应用,也影响环保型橡胶轮胎质量的提高。在原有技术方案上开发新的环保橡胶油生产工艺,探索新的加工路线迫在眉睫。The classification,development status,production process and research progress of eco-friendly rubber extender oil(rubber oil)at domestic and overseas were summarized.The rubber oil mainly includes five categories:distillate aromatic extract(TDAE),heavy naphthenic oil(NAP),mildly extract solvate(MES),residual aromatic extract(RAE)and blended oil.Taking by-product extracted oil from lube oil refining unit,FCC slurry and residue,etc.as raw materials,the production process of eco-friendly rubber oil mainly included solvent refining process,double solvent extraction process,hydrorefining-solvent extraction process,etc.,these processes produced eco-friendly rubber oil by selective removal of polycyclic aromatic hydrocarbons from raw materials and retention of aromatic hydrocarbons and alkyl-aromatic hydrocarbons with less rings.The main problems were low production volume and low C A of eco-friendly rubber oil,which influenced the large scale application of eco-friendly rubber oil in China and the improvement of the quality of the eco-friendly rubber tire.It was urgent to develop a new production process of eco-friendly rubber oil on the original technical scheme and explore a new processing route.

关 键 词：环保橡胶填充油 加氢精制 溶剂抽提 多环芳烃 

分 类 号：TQ330.3[化学工程—橡胶工业]