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Synthesis of small pore zeolite via ultrasonic-assisted hydrothermal synthesis
Synthesis of small pore zeolite via ultrasonic-assisted hydrothermal synthesis
- Source :
- Materials Today: Proceedings. 16:1935-1941
- Publication Year :
- 2019
- Publisher :
- Elsevier BV, 2019.
-
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.
- Subjects :
- 010302 applied physics
Materials science
Ultrasound wave
02 engineering and technology
021001 nanoscience & nanotechnology
01 natural sciences
Chemical reaction
Sonochemistry
law.invention
Ultrasonic irradiation
Chemical engineering
law
0103 physical sciences
Ultrasonic assisted
Hydrothermal synthesis
Crystallization
0210 nano-technology
Zeolite
Subjects
Details
- ISSN :
- 22147853
- Volume :
- 16
- Database :
- OpenAIRE
- Journal :
- Materials Today: Proceedings
- Accession number :
- edsair.doi...........81ff74fae40bbe2d0c3a5c8fbdcac482
- Full Text :
- https://doi.org/10.1016/j.matpr.2019.06.071