摘 要本设计是年产 10 万吨甲基叔丁基醚装置生产工艺设计, 主要以反应工段为工艺设计对象, 在借鉴了国内外成熟的 MTBE 生产工艺和技术的基础上, 结合了吉林市地区的自然及其地理条件, 按任务要求生产量设计本工艺流程。由于中国当前是世界上汽油消耗量相当大而且用量正在大量增加的国家, 而采纳甲基叔丁基醚作为汽油添加剂, 有提高汽油烷值和汽油燃烧效率、 减少 CO 和其它有害物(如臭氧、 苯、 丁二烯等)的排放等优点, 因此建设此项目具有重要意义。我们采纳的合成工艺是由混合碳四中的异丁烯和甲醇在强酸性苯乙烯系阳离子交换树脂催化剂上进行反应最终合成 MTBE。此次设计采纳的技术虽不是业内最先进的, 可是就我们当前的实际状况来讲是最成熟的。我们会坚持不懈地努力改进 MTBE 的生产工艺, 望各位评委见谅。关键词: 甲基叔丁基醚 异丁烯 甲醇 AbstractThe design is an annual output of 8,0000 tons of methyl tertiary butyl ether plant process design, mainly to reflect the target section for the process desig and drawing at home and abroad sophisticated MTBE production techniques, combined with the City of its natural and geographical conditions , according to mandate design requirements of the production process. Since China is currently the world's gasoline consumption is significant and substantial increase in the amount of state, MTBE as a gas additive to increase the n-value gasoline and gasoline combustion efficiency and reduce CO and other harmful substances (such as ozone, benzene, butadiene, etc.) emissions, etc,therefore of great significance to the project construction.We use the Synthesis of carbon from the mixed four of the isobutylene and methanol in the strong acid styrene cation exchange resin catalyst, the reaction on the final synthesis of MTBE.Although not the design technology used is the industry's most advanced, but on our current terms of the actual situation is the most mature.We will consistently strive to im...
