سال انتشار: ۱۳۸۷

محل انتشار: همایش بین المللی ژئولیت ایران

تعداد صفحات: ۵

نویسنده(ها):

kianoosh tehrani matin – Department of Chemical and Petroleum Engineering, Sharif University of Technology, Tehran, Iran,
hossein kazemian – R&D Lab. Of SPAG Co., Technology incubator, Sci & Technol. Park of Tehran University, Tehran, and NSTRI,
dariush bastani – Department of Chemical and Petroleum Engineering, Sharif University of Technology, Tehran, Iran

چکیده:

Colloidal zeolite crystals can be useful in many ways. They can be used directly in various processes,
which may result in better mass transport since the internal diffusion path is reduced as the particle size is
decreased. The reduction of particle size from the micrometer to the nanometer scale leads to substantial
changes in the properties of the materials, which have an impact on the performance of zeolites in traditional
application areas such as catalysis and separation. Colloidal crystals may also be used to direct the growth of
zeolite onto a surface, i.e. to prepare zeolite films and Membranes. In this paper synthesis of colloidal
zeolite crystal are reviewed .