Higher gas solubility in nanoliquids?

被引：56

作者：

Miachon, Sylvain ^{[1
]}

Syakaev, Victor V. ^{[1
]}

Rakhmatullin, Aydar ^{[1
]}

Pera-Titus, Marc ^{[1
]}

Caldarelli, Stefano ^{[2
]}

Dalmon, Jean-Alain ^{[1
]}

机构：

[1] Univ Lyon 1, CNRS, Inst Rech Catalyse & Environm Lyon, UMR5256, F-69626 Villeurbanne, France

[2] Univ Aix Marseille 1, JE 2421 TRACES, F-13013 Marseille, France

来源：

CHEMPHYSCHEM | 2008年 / 9卷 / 01期

关键词：

gas solubility; hydrocarbons; hydrogen; mesoporous materials; NMR spectroscopy;

D O I：

10.1002/cphc.200700638

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

(Graph Presented) Beyond Henry's law: In nanometer-confining media, gas solubility increases widely (see figure). H2, CH4 and C2H6 solubility values in two solvents are obtained by quantitative 1H NMR spectroscopy. A mass-balance model involving the gas-liquid interface zone agrees well with the observed variation. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：78 / 82

页数：5