全氢法生产润滑油基础油技术的开发及工业应用

介绍了中国石化抚顺石油化工研究院开发的高压加氢处理与异构脱蜡组合的全加氢型流程生产高黏度指数润滑油基础油工艺技术，该技术组合了加氢处理、临氢异构和加氢补充精制工艺，具有流程简单、投资少的特点，在适宜的操作条件下可生产低芳溶剂油、白油和APIⅡ类、Ⅲ类基础油。馏分油全氢型工艺技术的工业应用结果表明，产品质量好，附加值高，经济效益明显。

DEVELOPMENT AND COMMERCIAL APPLICATION OF FULL HYDROGENATION TECHNOLOGY FOR PRODUCTION OF LUBE BASE OIL

A full hydrogenation process consisted of high pressure hydrotreating, iso-dewaxing and hydrofinishing is developed by Fushun Research Institute of Petroleum and Petrochemical and adopted in industrial unit to produce high viscosity index lube base oil. It has advantages in process simplicity and low investment. APIⅡ and Ⅲ grade lube base oils as well as low aromatic solvent naphtha and white oil can be produced under appropriate conditions. The commercial results show that the products have good qualities and high added values, bringing obvious better economic benefit to the enterprise.