Investigation of ultrasonic pretreatment on the synthesis of Zeolite-T and its CO2 adsorption characteristics
In the present work, ultrasonic pretreatment method was firstly introduced in synthesizing of zeolite-T. The effect of ultrasonic pre-treatment on the synthesis duration was investigated. The structure and morphology of the resulting zeolite-T were characterized using several analytical tools such a...
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| Main Authors: | , , , , |
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| 格式: | Article |
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Trans Tech Publications Ltd
2014
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| 在线阅读: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84904184723&doi=10.4028%2fwww.scientific.net%2fAMR.970.35&partnerID=40&md5=2c67498ba26e9b305bae79126f9a5eae http://eprints.utp.edu.my/32326/ |
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| 总结: | In the present work, ultrasonic pretreatment method was firstly introduced in synthesizing of zeolite-T. The effect of ultrasonic pre-treatment on the synthesis duration was investigated. The structure and morphology of the resulting zeolite-T were characterized using several analytical tools such as X-ray diffraction (XRD), Scanning Electron Microscopy (SEM) and Fourier transfer infrared spectroscopy (FTIR). The CO2 adsorption characteristic of the resulting zeolite-T was determined using CO2 physisorption analyzer. Results showed that by introducing ultrasonic pre-treatment, the crystallization time was reduced from 7 days to 3 days, without affecting the structure, morphology and CO2 adsorption capacity of the resulting zeolite-T. © (2014) Trans Tech Publications, Switzerland. |
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