我国催化干气的综合利用技术及其新的研究进展

COMPREHENSIVE UTILIZATION AND RECENT RESEARCH PROGRESS OF FCC DRY GAS IN CHINA

摘要: 对我国催化裂化干气的综合利用技术进行了综述，其中包括干气氢提纯工艺，催化干气制乙苯技术，干气制氮肥技术和干气吸附分离富集乙烯等,同时，还对催化干气综合利用技术方面的最新研究进展进行了介绍，如利用催化干气生产对乙基甲苯，干气选择氧化制氢和制乙烯等。

Abstract: Some technology about comprehensive utilization of fluid catalytic cracking(FCC)dry gas at home have been reviewed.These technology mainly include hydrogen purification,producing ethylbenzene and nitrogen fertilizer,enriching ethylene from dry gas by adso