石脑油裂解制烯烃与甲醇制烯烃对比分析  

Analysis and comparison of naphtha-cracking-olefins and methanol-to-olefins

作　　者：杜彬[1] 

机构地区：[1]扬州工业职业技术学院化学工程系,江苏扬州225127

出　　处：《山西化工》2013年第6期28-29,66,共3页Shanxi Chemical Industry

摘　　要：从反应系统工艺设备、产品组成、工艺及经济性角度对传统石脑油裂解制烯烃和甲醇制烯烃进行了对比分析。结果发现,甲醇取代石脑油作为烯烃原料具有较好的经济性和发展前景。This paper proposed the analysis and comparison of naphtha-cracking-olefins and methanol-to-olefins from the perspective of equipment in reaction system, product composition, process and economy. It is found that methanol has a better economic and developmental prospects instead of naphtha as the raw material in the DMTO process.

关 键 词：石脑油 甲醇 烯烃 经济分析 

分 类 号：TQ221.2[化学工程—有机化工]