@article{ART001062251},
author={Koh Tae Seok},
title={Synthesis of zeolite A membranes on alumina support by hydrothermal reaction},
journal={Journal of the Korean Crystal Growth and Crystal Technology},
issn={1225-1429},
year={2007},
volume={17},
number={3},
pages={95-101}
TY - JOUR
AU - Koh Tae Seok
TI - Synthesis of zeolite A membranes on alumina support by hydrothermal reaction
JO - Journal of the Korean Crystal Growth and Crystal Technology
PY - 2007
VL - 17
IS - 3
PB - The Korea Association Of Crystal Growth, Inc.
SP - 95
EP - 101
SN - 1225-1429
AB - The synthesis of NaA zeolite membrane on a porous alumina support from clear solution by using hydrothermalreaction was investigated. Efects of reaction temperature, reaction time and seeding for transformation of zeolite Amembrane and powder which are produced in the reactor were monitored through X-ray diffraction (XRD) analysis andformation of the compact and continuous membrane on the surface of porous support from clear solution. The large ZeoliteA poly-crystal was then formed through the disolution proces. Finally, the process was advanced from sodalite toamorphous. In case of powder, sodalite is formed in the early stage of reaction because of surounding space diferencebetwen membrane and powder crystal. Discrete surrounding space of powder crystal makes easy to transform to sodalite.From Zeolite A to amorphous through transformed product was rapidly advanced at high temperature while the membranesynthesized at 120oC in 12-hour period.Key words Hydrothermal synthesis, Zeolite A membrane, Seeding, Membrane formation
KW - Hydrothermal synthesis;Zeolite A membrane;Seeding;Membrane formation
DO -
UR -
ER -
Koh Tae Seok. (2007). Synthesis of zeolite A membranes on alumina support by hydrothermal reaction. Journal of the Korean Crystal Growth and Crystal Technology, 17(3), 95-101.
Koh Tae Seok. 2007, "Synthesis of zeolite A membranes on alumina support by hydrothermal reaction", Journal of the Korean Crystal Growth and Crystal Technology, vol.17, no.3 pp.95-101.
Koh Tae Seok "Synthesis of zeolite A membranes on alumina support by hydrothermal reaction" Journal of the Korean Crystal Growth and Crystal Technology 17.3 pp.95-101 (2007) : 95.
Koh Tae Seok. Synthesis of zeolite A membranes on alumina support by hydrothermal reaction. 2007; 17(3), 95-101.
Koh Tae Seok. "Synthesis of zeolite A membranes on alumina support by hydrothermal reaction" Journal of the Korean Crystal Growth and Crystal Technology 17, no.3 (2007) : 95-101.
Koh Tae Seok. Synthesis of zeolite A membranes on alumina support by hydrothermal reaction. Journal of the Korean Crystal Growth and Crystal Technology, 17(3), 95-101.
Koh Tae Seok. Synthesis of zeolite A membranes on alumina support by hydrothermal reaction. Journal of the Korean Crystal Growth and Crystal Technology. 2007; 17(3) 95-101.
Koh Tae Seok. Synthesis of zeolite A membranes on alumina support by hydrothermal reaction. 2007; 17(3), 95-101.
Koh Tae Seok. "Synthesis of zeolite A membranes on alumina support by hydrothermal reaction" Journal of the Korean Crystal Growth and Crystal Technology 17, no.3 (2007) : 95-101.
