文献类型：期刊文献

英文题名：Effect of an amine phosphate addition on the foaming characteristics in turbine base oil

作者：Wu, Jiawei[1];Yi, Meirong[2];Han, Xuyan[2];Li, Shaoping[1]

机构：[1]East China Univ Sci & Technol, Petr Proc Res Ctr, Shanghai 200237, Peoples R China;[2]Sinopec Lubricants Shanghai Res Inst, Shanghai, Peoples R China

年份：2019

卷号：37

期号：8

起止页码：863

外文期刊名：PETROLEUM SCIENCE AND TECHNOLOGY

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000463851200001)】；

基金：The funding for this study was partially provided by Sinopec Lubricants (Shanghai) Research Institute.

语种：英文

外文关键词：anti-wear; elasticity modulus; foaming properties; polyol ester; turbine oil

摘要：Foaming tendency of turbine oil is diverse due to the variance in turbine oil components, including the type and content of additives and base oils. A common amine phosphate (AP) was investigated as an anti-wear additive in turbine oil. According to ASTM D892, the AP exhibited severe foam accumulation when blended with five kinds of polyol esters, respectively. There is a positive correlation between foam accumulation volume and elasticity modulus. Moreover, adding 0.02 wt% defoamer (T921) could reduce foam accumulation volume and elasticity modulus effectively.