重油轻质化是石油行业面临的严重挑战。经过多年的发展,我国重油加工取得厂很多进步,但与国外相比还有一些差距。加快应用基础研究,把科研成果尽快转化到产业中十分必要,随着国内外重油开采的比例日益加重,如何将重油加工成符合国际标准的清洁燃料,成为当今世界关注的热门话题。近年来,我国重油轻质化技术的开发与应用不断取得进展。由中国石油大学重质油国家重点实验室主持完成的“催化裂化汽油辅助反应器改质降烯烃技术”的开发和应 Heavy oil light-weighting is a serious challenge for the oil industry. After years of development, China’s heavy oil processing plant made a lot of progress, but there are still some gaps compared with foreign countries. It is very necessary to speed up the application of basic research and transfer the achievements of scientific research into the industry as soon as possible. With the increasing proportion of heavy oil exploitation both at home and abroad, how to process heavy oil into clean fuels that meet international standards has become a hot topic in the world today. In recent years, the development and application of heavy oil light-weight technology in our country has made continuous progress. By the State Key Laboratory of Heavy Oil of China University of Petroleum presided over the “catalytic cracking gasoline auxiliary reactor modified olefin reduction technology ” development and should