화학공학소재연구정보센터
Chemical Engineering and Processing, Vol.126, 150-155, 2018
Ethane oxidative dehydrogenation to ethylene in a membrane reactor with asymmetric ceramic membranes
The process of oxidative dehydrogenation of ethane (ODE) was carried out in a catalytic membrane reactor distributor on a Mo-V-Te-Ox catalyst supported on asymmetric ceramic membranes. The obtained results show the obvious advantages of ODE with the use of a membrane system. Application of the membrane approach allows us to use initial gas mixtures with the O-2:C2H6 ratios that are unacceptable for safety reasons in conventional reactors. Under optimal process conditions, the conversion of ethane of 70% can be achieved in a membrane reactor while maintaining the ethylene selectivity in the range of 95-98%.