Publication

Effect of methane-sugar interaction on the solubility of methane in an aqueous solution

조회수 : 118 등록일 : 2017.06.21 00:00

저자 : Sung, BJ (Sung, Bong June)
출처 : JOURNAL OF COLLOID AND INTERFACE SCIENCE
출판일 : 2017.08.15
 
Effect of methane-sugar interaction on the solubility of methane in an aqueous solution
 
 
Kim, K (Kim, Kwangmin)[ 1 ] ; Kwon, T (Kwon, Taejin)[ 2 ] ; Sung, BJ (Sung, Bong June)[ 2 ] ; Kim, C (Kim, Choongik)[ 1 ]
 
 
[ 1 ] Sogang Univ, Dept Chem & Biomol Engn, 35 Baekbeom Ro, Seoul 04107, South Korea
[ 2 ] Sogang Univ, Dept Chem, 35 Baekbeom Ro, Seoul 04107, South Korea

 
 
 
In this study, the effect of methane-sugar interaction on the solubility of methane in an aqueous solution at ambient pressure was investigated. Various sugars, such as fructose, glucose, sucrose, maltose, and raffinose, were used, and depending on the type and concentration of sugar, the methane solubility increased from 21.72 mg/L (in pure water) to 24.86 mg/L. Sugars with a low hydrogen-bonding number between the water and sugar molecules exhibited a large enhancement in methane solubility. The solute partitioning model and molecular dynamics simulations were employed to verify the results obtained for the experimental solubility of methane in aqueous sugar solutions. (C) 2017 Elsevier Inc. All rights reserved.
 
 
 
 
 
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