TY - JOUR
T1 - Liquid and gas separation abilities of carbon membranes synthesized using hydrothermal method
AU - ISOBE, Toshihiro
AU - SANO, Shoya
AU - INADA, Miki
AU - MATSUSHITA, Sachiko
AU - NAKAJIMA, Akira
N1 - Publisher Copyright:
©2020 The Ceramic Society of Japan.
PY - 2020/11/1
Y1 - 2020/11/1
N2 - Carbon membranes comprising micropores were successfully synthesized for the first time on ceramic supports using a hydrothermal method, and their liquid and gas separation abilities were evaluated. The activation temperature was observed to affect both the microstructure and chemical composition of the membranes. The membrane activated at the optimum activation temperature of 1173K exhibited good ethanol/water separation ability, with a separation factor of approximately 8.1 for a 5 mol% ethanol aqueous solution. Finally, the excellent water resistance of this optimal membrane was confirmed.
AB - Carbon membranes comprising micropores were successfully synthesized for the first time on ceramic supports using a hydrothermal method, and their liquid and gas separation abilities were evaluated. The activation temperature was observed to affect both the microstructure and chemical composition of the membranes. The membrane activated at the optimum activation temperature of 1173K exhibited good ethanol/water separation ability, with a separation factor of approximately 8.1 for a 5 mol% ethanol aqueous solution. Finally, the excellent water resistance of this optimal membrane was confirmed.
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U2 - 10.2109/jcersj2.20103
DO - 10.2109/jcersj2.20103
M3 - Article
AN - SCOPUS:85096243907
SN - 1882-0743
VL - 128
SP - 918
EP - 921
JO - Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan
JF - Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan
IS - 11
ER -