论文部分内容阅读
报道了烃基对含S、Mo有机化合物和含S、P、Mo有机化合物的油溶性 ,热稳定性以及极压抗磨性能的影响。研究表明 ,随着烃基中碳原子数的增加 ,两类有机化合物的热稳定性增加 ,极压抗磨性能下降。含S、P、Mo有机化合物的油溶性不随烃基的变化而变化 ,而含S、Mo有机化合物的油溶性随着烃基中碳原子数的减小而下降 ,两类化合物的临界负荷还与烃基中碳原子的连接方式有关。
The effects of hydrocarbon groups on oil solubility, thermal stability and extreme pressure and antiwear properties of S, Mo containing organic compounds and S, P, Mo containing organic compounds were reported. The results show that with the increase of the number of carbon atoms in the hydrocarbon group, the thermal stability of the two types of organic compounds increases, and the extreme pressure and antiwear properties decrease. The oil solubility of organic compounds containing S, P and Mo did not change with the change of the hydrocarbon groups, but the oil solubility of the organic compounds containing S and Mo decreased with the decrease of the number of carbon atoms in the hydrocarbon groups. Medium carbon atoms on the connection.