Synthesis of small pore zeolite via ultrasonic-assisted hydrothermal synthesis

Ng, T.Y.S. and Chew, T.L. and Yeong, Y.F. (2019) Synthesis of small pore zeolite via ultrasonic-assisted hydrothermal synthesis. In: UNSPECIFIED.

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Abstract

Sonochemistry is the implementation of ultrasound wave to chemical reactions and processes. Remarkable progress has been achieved over the years on ultrasonic-assisted hydrothermal synthesis in zeolites. Ultrasonic irradiation is gaining popularity among researchers due to its ability in enhancing the zeolite crystallization and shortening significantly zeolite synthesis duration. In this project, zeolite RHO were synthesized via ultrasonic irradiation and followed by hydrothermal synthesis. The effect of ultrasonic irradiation on the synthesis of zeolite RHO was investigated. The zeolite RHO samples were characterized with X-ray Diffraction (XRD) and Field Emission Scanning Electron Microscopy (FESEM) coupled with Energy Dispersive X-ray (EDX). The application of ultrasonic irradiation treatment in current study has significantly shortened the synthesis duration of zeolite RHO from 7 days to 2 days compared to the conventional hydrothermal synthesis without ultrasonic irradiation treatment. © 2019 Elsevier Ltd. All rights reserved.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Additional Information: cited By 9; Conference of 2017 Conference on Biomedical and Advanced Materials, Bio-CAM 2017 ; Conference Date: 28 November 2017 Through 29 November 2017; Conference Code:151551
Uncontrolled Keywords: Field emission microscopes; Irradiation; Scanning electron microscopy; Zeolites, CH 4; CO2/CH4 separation; Irradiation treatment; Small-pore zeolites; Synthesis durations; Ultrasonics irradiations; Ultrasound waves; Zeolite crystallization; Zeolite RHO; Zeolite synthesis, Hydrothermal synthesis
Depositing User: Mr Ahmad Suhairi UTP
Date Deposited: 10 Nov 2023 03:26
Last Modified: 10 Nov 2023 03:26
URI: https://khub.utp.edu.my/scholars/id/eprint/12061

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