摘要
工业用油的总体发展趋势为长寿命、节能、环保。为适应其发展 ,基础油应具有优良的氧化安定性、高粘度指数、低挥发性、符合环保要求。传统工艺生产的矿物油基础油难以满足需要 ,加氢工艺生产的Ⅱ、Ⅲ类基础油及合成油尚可 ,摒弃价格因素 ,加氢工艺已引起广泛关注。
The general trend on the industrial oil is developing toward longer life, more energy saved and favorable for environment protection. Base oil must be provided with the characteristic of oxidation stability, high viscosity index (VI), low volatility, and environment protection. The base oil produced by conventional process is difficult to meet the demand of industrial production. However, some base oil could be used including hydrogenated base oil(type Ⅱ and Ⅲ) and synthetic oil. Regardless of the price, the hydrogenation process has been paid more attention to.
出处
《石化技术》
CAS
2001年第3期189-192,共4页
Petrochemical Industry Technology
