Spectroscopic Studies on Crystallization of Na, TPA-ZSM-5 synthesized at Low Temperature and Atomospheric pressure

Yun, Young Ja; 윤영자; Ha, Jae Mok; 하재목

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P-ISSN1225-0163
E-ISSN2288-8985
SCOPUS, ESCI, KCI

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P-ISSN 1225-0163
E-ISSN 2288-8985

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Vol.10, No.1

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Spectroscopic Studies on Crystallization of Na, TPA-ZSM-5 synthesized at Low Temperature and Atomospheric pressure

Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985

1997, v.10 no.1, pp.18-30

Yun, Young Ja
Ha, Jae Mok

Yun, Y. J., & Ha, J. M. (1997). Spectroscopic Studies on Crystallization of Na, TPA-ZSM-5 synthesized at Low Temperature and Atomospheric pressure. , 10(1), 18-30.

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Abstract

Na, TPA-ZSM-5 with Si / Al mole ratio of about 130 was synthesized at low temperature and atmospheric pressure. These intermediate products were characterized by using XRD, XRF, FT-IR, NMR, and SEM. As a result, intermediate product were different from those that synthesized by autoclave method but spectroscopic characteristics of the final products showed to be in the typical ZSM-5 region. The defect sites were observed in the final product and removed by calcination at $540^{\circ}C$. Na, TPA-ZSM-5, aboveall, was synthesized at this condition within 48hr.