苯并三氮唑衍生物在加氢基础油中的减摩性能研究  

Study on the Friction-Reducing Performance of Benzotriazole Derivative in Hydrogenated Base Oil

作　　者：仇建伟[1] 李建明[1] 何忠义[1,2] 雷爱莲[1] 周旭光[1] 

机构地区：[1]中国石油兰州润滑油研究开发中心,甘肃兰州730060 [2]华东交通大学基础科学学院,江西南昌330013

出　　处：《润滑油》2011年第2期49-51,共3页Lubricating Oil

基　　金：国家"973"基础研究项目

摘　　要：合成了两种新型的无灰型苯并三氮唑衍生物BDA和BOA,利用四球机评价了其在加氢油中的摩擦学性能并进行了比较,同时使用SRV考察了BDA在SL 5W-30成品油中的减摩性能。结果显示2,种添加剂都可以明显降低基础油的摩擦系数,BDA在成品油中表现出良好的协同作用,具有良好的减摩性能。A novel benzotriazole derivative(BDA) and one derivative of BDA modified with oleic acid(BOA) were synthesized.Their tribological behaviors as additives in hydrogenated oil were evaluated using a four-ball tester and compared with each other,and the friction-reducing property of BDA in a fully formulated engine oil SL 5W-30 was investigated with a SRV test rig.The results indicated that both two compounds can reduce the friction coefficient of base oil,and BDA shows good synergistic effect and the friction-...

关 键 词：苯并三氮唑衍生物 添加剂 加氢油 减摩性能 

分 类 号：TE624.82[石油与天然气工程—油气加工工程]