生物液压油基础油的水解性能研究  

Study on Hydrolytic Stability of Bio-Hydraulic Base Oil

作　　者：鱼鲲[1] 李云鹏[1] 张耀[1] 段庆华[1] 王立华[1] 孙洪伟[1] 曾建立[1] Yu Kun;Li Yunpeng;Zhang Yao;Duan Qinghua;Wang Lihua;Zeng Jianli(Research Institute of Petroleum Processing,Beijing 100083)

机构地区：[1]中国石化石油化工科学研究院,北京100083

出　　处：《石化技术》2018年第6期1-3,共3页Petrochemical Industry Technology

基　　金："高性能植物基润滑油关键技术"2017YFB0306800

摘　　要：石科院研制的脂肪酸内酯具有黏度指数高、低温性能优良的特点。采用脂肪酸内酯作为基础油组分调制的生物液压油基础油,重点研究了该基础油的水解机理和不同功能添加剂对基础油水解性能的影响,并且提出了提高生物液压油基础油水解性能的解决方案。The complex estolide ester made by RIPP has high viscosity index and excellent low temperature performance property. The complex estolide ester is the main component of the bio-hydraulic base oil. The hydrolytic mechanism of the base oil and the effect of differents functional additives on the hydrolytic stability of the base oil were studied. And the solution to improve the hydrolytic performance of the base oil of bio-hydraulic oil was put forward.

关 键 词：脂肪酸内酯 生物基液压油 水解安定性 

分 类 号：TE666[石油与天然气工程—油气加工工程]