Synthesis of NaX and NaY zeolites nano crystals using organic cations
Publish place: 07th International Congress on Chemical Engineering
Publish Year: 1390
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ICHEC07_487
تاریخ نمایه سازی: 25 فروردین 1394
Abstract:
In this work, nanocrystals zeolite NaX with crystallite sizes ranging from 40-180 nm and NaY with crystallite sizes ranging from 40-170 nm were synthesized. Nano crystalline NaX and NaY zeolites were prepared using sodium aluminosilicate solution and tetramethylammonium hydroxide organic template. The crystal species were characterized by X-ray diffraction (XRD) patterns and morphology of the zeolites subjected to crystallization was characterized by scanning electron microscopy (SEM). From the results, crystallinity of 60% for NaX zeolite phase and 85% for NaY zeolite phase were obtained
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Authors
Mostafa Jafari
Research Lab for Separation Processes, Faculty of Chemical Engineering, Iran University of Science and Technology, Tehran, Iran
Arash Bayat
Research Lab for Separation Processes, Faculty of Chemical Engineering, Iran University of Science and Technology, Tehran, Iran
Amir Nouri
Research Lab for Separation Processes, Faculty of Chemical Engineering, Iran University of Science and Technology, Tehran, Iran
Mansoor Kazemimoghadam
Research Lab for Separation Processes, Faculty of Chemical Engineering, Iran University of Science and Technology, Tehran, Iran
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