催化裂化几种降烯烃工艺的探讨

Discussion of FCC Gasoline Olefin Reduction Processes

降烯烃工艺在国内的发展速度很快 ,主要有洛阳炼制所的双提升管技术、石油大学的两段提升管技术和辅助提升管技术、石油化工科学研究院的MIP技术 ,针对不同的催化装置 ,各项技术有其不同优点 ,且几种技术在国内炼厂都有工业化应用。

Olefin reduction processes are developed very fast in China. There are many processes such as the double riser process by Luoyang Petroleum Refining Research Institute, the two sections riser process and the auxiliary riser process by Petroleum University, et al.