中间基润滑油生产厂面临的挑战及其对策探讨

CHALLENGE TO INTERMEDIATE-BASE LUBE OIL PLANTS AND COUNTERMEASURES

叙述了我国中间基润滑油生产厂在润滑油质量中、高档化和加工原油重质化过程中遇到的困难和挑战。提出了采用加氢技术改造现有传统加工工艺,是其走出困境的最佳对策,并提出了可资选择的五种改造方案。

This article discusses the difficulty and challenge facing the domestic lu-bricating oil plants that process intermediate-base crude oil as the crude oilbecoming heaveir and the market requiring more medium and high grade pro-ducts.The best countermeasure is to adopt hydrogenation technology in rev-amping the traditional lube oil processing plant.Five possible processing sch-emes that can be considered for selection are suggested.