不溶性硫磺用环保橡胶填充油的制备及性能评价  

PREPARATION AND PERFORMANCE EVALUATION OF ENVIRONMENTALLY FRIENDLY RUBBER OIL FOR INSOLUBLE SULFUR

作　　者：杨文中[1] 王凯 薛洪健 曹逸飞 Yang Wenzhong;Wang Kai;Xue Hongjian;Cao Yifei(CNOOCOil&Petrochemicals Co.,Ltd.,Beijing 100029;CNOOC Institute of Chemicals&Advanced Materials(Beijing)Co.,Ltd.)

机构地区：[1]中海石油炼化有限责任公司,北京100029 [2]中海油化工与新材料科学研究院

出　　处：《石油炼制与化工》2024年第7期125-128,共4页Petroleum Processing and Petrochemicals

摘　　要：以环烷基减一线馏分油为原料,经加氢精制工艺得到环保橡胶填充油(简称橡胶油),以此环保橡胶油制备充油型不溶性硫磺,并对其应用性能进行评价。结果表明:加氢精制工艺可以制备满足欧盟2005/69/EC法规要求的环保橡胶油,以此环保橡胶油制备的充油型不溶性硫磺具有优良的使用性能,有效地拓宽了减一线馏分油的应用领域,实现油品向特色化工品的转变。Oil-treated insoluble sulfur was prepared from environment-friendly rubber oil obtained from naphthenic vacuum side cut 1 distillate by hydrofining process,and its application performance was evaluated.The results showed that the oil-treated insoluble sulfur preparedby hydrofining processcould meet the requirements of EU 2005/69/EC regulation,andthe oil-treated insoluble sulfur prepared with this environmentally friendly rubber oil had excellent performance.This technology effectively expanded the application field of naphthenic vacuum side cut 1 distillate and realized the transformation of oil productto special chemicals.

关 键 词：环保橡胶油 不溶性硫磺 加氢精制 硫化橡胶 

分 类 号：TQ125.114[化学工程—无机化工]