سال انتشار: ۱۳۸۹

محل انتشار: اولین کنفرانس ملی غشا و فرایندهای غشایی

تعداد صفحات: ۲

نویسنده(ها):

M Yadollahi – Nanostructure Materials Research Center, Sahand University of Technology Tabriz, Iran
A. A Babaluo – Nanostructure Materials Research Center, Sahand University of Technology Tabriz, Iran
B Bayati – Nanostructure Materials Research Center, Sahand University of Technology Tabriz, Iran

چکیده:

in this work, hydroxy-sodalite zeolite membrane was synthesized on porous tubular -alumina support by in-situ hydrothermal method. The results of XRD and SEM analysesverified that a uniform layer of pure crystals of zeolite was formed on the surface of -alumina support. Performance of thesynthesized zeolite membrane in the separation of hydrogen from condensable hydrocarbons like n-pentane was investigated and very high permselectivity and even infinite one was obtained