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加氢裂化是世界上主流的原油二次加工技术。随着清洁能源的发展和对环境保护的日益重视,越来越多的炼厂依靠加氢技术来升级油品质量。根据不同历史时期的不同需求,加氢裂化技术也相应的迎来了不同的发展阶段。以下主要简述国际上及我国的加氢裂化技术的发展过程。
Hydrocracking is the world’s mainstream secondary processing of crude oil. With the development of clean energy and the increasing emphasis on environmental protection, more and more refineries rely on hydrogenation technology to upgrade the quality of oil products. According to the different needs of different historical periods, hydrocracking technology also ushered in a different stage of development. The following briefly describes the international and China’s hydrocracking technology development process.