摘要
针对催化蒸馏法干气制乙苯过程,建立非平衡级模型,并进行了计算机模拟。结果表明,非平衡级模型可用于模拟催化蒸馏法干气制乙苯过程,模拟结果与试验值吻合较好。以模拟结果为依据,考察了各工艺条件的影响,并提出了催化蒸馏法干气制乙苯过程适宜的工艺条件。
A non-equilibrium model was established to simulate the catalytic distillation process in the preparation of ethylbenzene from dry gas. The simulation results, consist with the experimental results, showed that non-equilibrium model was suitable to the experimental process. Based on the simulation results, the effect of operation conditions on the catalytic distillation in preparation of ethylbenzene from dry gas was analyzed, meanwhile, an optimum condition was proposed.
出处
《化学工业与工程》
CAS
2006年第3期277-282,共6页
Chemical Industry and Engineering
关键词
催化蒸馏
干气
乙苯
非平衡级模型
模拟
catalytic distillation
dry gas
ethylbenzene
non-equilibrium model
simulation
