添加剂对菜籽油氧化安定性影响的研究  

The Influence of Additives on the Antioxidation Stability of Rapeseed Oil

作　　者：李广宇[1] 卢延军[2] 赵波[2] 马江波[2] 

机构地区：[1]沈阳工业学院,沈阳110004 [2]辽宁省交通高等专科学校,沈阳110122

出　　处：《润滑与密封》2005年第2期55-56,91,共3页Lubrication Engineering

基　　金：国家自然科学基金资助项目 (59475034 );辽宁省教育厅资助项目(202243215)

摘　　要：针对菜籽油作为可生物降解基础油抗氧化性能比较差的缺点, 合理地选用性能良好的添加剂, 考察了其对菜籽油抗氧化性能的影响。试验表明: 抗氧剂和极压抗磨添加剂能提高菜籽油的抗氧化性能, 同时绝大多数抗氧剂和极压抗磨添加剂配伍后的抗氧效果更为显著。Aimed at the disadvantage that rapeseed oil as biodegradation base oil has low antioxidation stability,the influence of additives on antioxidation stability of rapeseed oil was studied by choosing reasonable additives.The result shows that antioxidant and extra pressure antiwear additives can increase the antioxidation stability of the rapeseed oil,and the compatibility of antioxidant and extra pressure antiwear additives has better antioxidation stability.

关 键 词：极压抗磨添加剂 氧化安定性 基础油 菜籽油 抗氧剂 可生物降解 抗氧化性能 抗氧效果 研究 

分 类 号：TH117[机械工程—机械设计及理论] TE624[石油与天然气工程—油气加工工程]