توجه: محتویات این صفحه به صورت خودکار پردازش شده و مقاله‌های نویسندگانی با تشابه اسمی، همگی در بخش یکسان نمایش داده می‌شوند.
۱Study on the synthesis methods of sodalite membranes and their performance on the gas separation processes
نویسنده(ها): ، ، ،
اطلاعات انتشار: همایش بین المللی ژئولیت ایران، سال
تعداد صفحات: ۷
Several preparation methods have been developed for the synthesis of sodalite membranes, such as
conventional hydrothermal and microwave methods. Sodalite has a six–membered ring aperture with a pore
size of 2.8 Å. Only small molecules, such as helium and hydrogen can enter the pore of sodalite. The
investigations have shown that sodalite membranes have high performance on separation of hydrogen
molecules from gas streams containing hydrocarbone in comparision with small size gas molecules.<\div>

۲Synthesis and Performance of Tubular MFI membrane
نویسنده(ها): ، ، ،
اطلاعات انتشار: همایش بین المللی ژئولیت ایران، سال
تعداد صفحات: ۵
MFI zeolite membrane was synthesized on tubular α–Al2O3 Porous support via secondary growth
hydrothermal method. Structural properties and performance of the manufactured membrane were
investigated by X–Ray diffraction (XRD), Scanning Electron Microscopy (SEM) and gas permeation. The
obtained results confirmed the formation of MFI zeolite membranes with relatively fine performance in H2
\N2 gas mixture separation.<\div>

۳Performance evaluation of MFI zeolite membranes for hydrocarbons separation
نویسنده(ها): ، ، ،
اطلاعات انتشار: همایش بین المللی ژئولیت ایران، سال
تعداد صفحات: ۷
MFI zeolite crystals consist of sinusoidal channels with a circular cross–section interconnected with
straight channels whose cross–section is elliptical (5.4 A °<\div>
نمایش نتایج ۱ تا ۳ از میان ۳ نتیجه