利用催化裂化干气所含乙烯生产乙苯的技术经济分析

Techno-economic analysis of utilizing FCC gas for ethylbenzene production

利用催化裂化干气所含乙烯生产乙苯是提高其经济价值的有效途径,从我国催化裂化干气资源看,发展前景乐观;与聚合级乙烯生产乙苯的通用工艺相比较,该技术的生产成本和经济效益具有较强的竞争能力。

Ethylbenzene production is an effective way of utilizing FCC gas. The process is promising as it can compete with the process which pure ethylene is used as raw material in product cost and economic benefits, and china is rich in the source of FCC gas.