Detoxification of chemical warfare agents by CuBTC

被引：64

作者：

Peterson, Gregory W. ^{[1
]}

Wagner, George W. ^{[1
]}

机构：

[1] US Army Edgewood Chem Biol Ctr, APG, Aberdeen, MD 21010 USA

来源：

JOURNAL OF POROUS MATERIALS | 2014年 / 21卷 / 02期

关键词：

Metal-organic framework; CWA; Soman; Mustard; VX; Hydrolysis; METAL-ORGANIC FRAMEWORKS; SULFUR MUSTARD; DEGRADATION; HYDROLYSIS; HKUST-1; ADSORPTION; KINETICS; STORAGE; IMPACT; SARIN;

D O I：

10.1007/s10934-013-9755-6

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The detoxification of chemical warfare agents by the metal-organic framework CuBTC (HKUST-1) was studied using nuclear magnetic resonance spectroscopy. All agents were shown to hydrolyze within the substrate. The degradation of VX and soman (GD) was determined to be relatively slow, with half-lives over 1 day, while the half life of distilled mustard (HD) was determined to be about 13 h. HD half lives, measured by MAS NMR, were dependant on spinning speed, with observed half lives decreasing at higher spinning speeds.

引用

页码：121 / 126

页数：6

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