独山子石化年产5万吨异丁烯项目1独山子石化年产5万吨异丁烯项目目录第一章总论................................................................................................................11.1项目概况..........................................................................................................11.2调研依据..........................................................................................................11.3项目背景..........................................................................................................11.3.1能源问题...............................................................................................11.3.2碳四烃利用方式...................................................................................31.4碳四组分中异丁烷的深加工产品与技术......................................................51.4.1UOPOleflex工艺.................................................................................51.4.2ABBLummusCrest的Catofin工艺...................................................61.4.3PhillipsSTAR工艺...............................................................................61.4.4Snamprogetti-YarsintezFBD24工艺..................................................71.5本厂建设意义..................................................................................................7第二章异丁烷催化脱氢制异丁烯可行性..................................................................92.1异丁烯生产工艺发展概述..............................................................................92.1.1异丁烯性质...........................................................................................92.1.2异丁烯生产需求.................................................................................102.1.3异丁烯已有生产工艺路径.................................................................102.2C4原料...........................................................................................................112.2.1C4上游工艺........................................................................................112.2.2C4原料的组成...................................................................................132.3异丁烷催化脱氢制异丁烯工艺....................................................................142.3.1Pt-Sn催化剂.......................................................................................142.3.2异丁烷脱氢的反应机理.....................................................................162.3.3异丁烷催化脱氢反应动力学.............................................................17第三章1-丁烯和2-丁烯异构为异丁烯可行性........................................................193.1该工艺的背景和意义....................................................................................193.2丁烯骨架异构化工艺及催化剂....................................................................193.3丁烯异构化反应机理....................................................................................201独山子石化年产5万吨异丁烯项目3.3.1双分子机理.........................................................................................203.3.2单分子机理.........................................................................................223.3.3本次设计丁烯反应机理.....................................................................22第四章生产方案和市场分析......
