Zeolite RHO Synthesis Accelerated by Ultrasonic Irradiation Treatment

淡江大學機構典藏 > 工學院 > 化學工程與材料工程學系暨研究所 > 期刊論文 > Item 987654321/117818

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題名:	Zeolite RHO Synthesis Accelerated by Ultrasonic Irradiation Treatment
作者:	Tiffany Yit Siew Ng;Thiam Leng Chew;Yin Fong Yeong;Zeinab Abbas Jawad;Chii-Dong Ho
關鍵詞:	Synthesis and processing
日期:	2019-10-21
上傳時間:	2019-11-13 12:10:13 (UTC+8)
摘要:	In recent years, there are increasing interest on applying ultrasonic irradiation for the synthesis of zeolite due to its advantages including remarkable shortened synthesis duration. In this project, the potential of ultrasonic irradiation treatment on the synthesis of zeolite RHO was investigated. Ultrasonic irradiation treatment time was varied from 30 to 120 minutes for the synthesis of zeolite RHO. The zeolite RHO solid samples were characterized with X-ray Diffraction (XRD), Field Emission Scanning Electron Microscopy (FESEM), Fourier Transform Infrared Spectroscopy (FTIR), Thermogravimetric Analysis (TGA) and nitrogen adsorption-desorption analysis. The application of ultrasonic irradiation treatment in this study has accelerated the synthesis of zeolite RHO where the synthesis duration has been significantly shortened to 2 days compared to 8 days required by conventional hydrothermal heating without ultrasonic irradiation treatment. Highly crystalline zeolite RHO crystals in truncated octahedron morphology were successfully formed.
關聯:	Scientific Reports 9, 15062(11 pages)
DOI:	10.1038/s41598-019-51460-x
顯示於類別:	[化學工程與材料工程學系暨研究所] 期刊論文

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