摘要
研究了丁二酰亚胺的界面活性、对丙酮酸的增溶性能及与 ZDDP复合体系的相互作用。结果表明 ,单丁二酰亚胺的界面活性及对丙酮酸的增溶能力较强 ;丁二酰亚胺与 ZDDP复合后增溶能力有所提高。
The interfacial activity and the capacity to dissolve pyruvic acid in base oil of succinimides and interactions between succinimides and ZDDP were investigated.Experimental data indicated that interfacial activity of mono succinimide in base oil was superior to that of bis succinimide and multi succinimide.When mixed with ZDDP,succinimides exhibit better capacity to dissolve pyruvic acid in base oil.The interaction between mono succinimide and ZDDP is stronger than that between bis or multi succinimide and ZDDP
出处
《石油学报（石油加工）》
EI
CAS
CSCD
北大核心
2000年第5期56-60,共5页
Acta Petrolei Sinica(Petroleum Processing Section)
关键词
分散剂
ZDDP
界面活性
内燃机油
润滑油添加剂
succinimide
ZDDP
interfacial activity
solubilization of pyruvic
interaction
