%0 Journal Article
%T First principle modeling and optimization for dehydrogenation of ethylbenzene to styrene<br>乙苯催化脱氢制苯乙烯生产过程的机理建模及优化
%A ZHANG Bin
%A YANG Wei-min
%A QIAN Feng
%A WU Zhi-yong
%A HE Wen-jun
%A ZAHNG Wei-dong
%A <br>张彬
%A 杨为民
%A 钱锋
%A 吴智勇
%A 何文军
%A 张卫东
%J 控制理论与应用
%D 2010
%I 
%X By the principles of kinetics and conservation of energy, we solve the related differential equations and develop a first principle model for the dehydrogenation of ethylbenzene to styrene in an adiabatic radial flow reactor. This model can be used to predict the features of the dehydrogenation system. The constraints to the practical process are formulated for simulating and online optimizing the dehydrogenation of ethylbenzene using a constraint multivariable complex algorithm. Simulation results show that the obtained model can reveal the reactions in operation, and thus it is applicable to the implementation of advanced control and optimization.
%K dehydrogenation of ethylbenzene
%K first principle modeling
%K online optimization
%K conversion
%K selectivity<br>乙苯脱氢
%K 机理模型
%K 在线优化
%K 选择性
%K 转化率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=A13C36E49C45FBA05C086F59629032D0&yid=140ECF96957D60B2&vid=DB817633AA4F79B9&iid=DF92D298D3FF1E6E&sid=6484E0C1B87D264C&eid=51FE5F6F4794AD16&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=0&reference_num=18