DECOMPOSITION KINETICS OF EGDN ON ZNO BY DIFFUSE-REFLECTANCE INFRARED FOURIER-TRANSFORM SPECTROSCOPY

被引：9

作者：

HENDERSON, DO ^{[1
]}

MU, R ^{[1
]}

TUNG, YS ^{[1
]}

HUSTON, GC ^{[1
]}

机构：

[1] ATLANTIC CITY INT AIRPORT,FED AVIAT TECH CTR,ATLANTIC CITY,NJ 08405

来源：

APPLIED SPECTROSCOPY | 1995年 / 49卷 / 04期

关键词：

DRIFTS; ETHYLENE GLYCOL DINITRATE; DECOMPOSITION; KINETICS;

D O I：

10.1366/0003702953964264

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) was used to follow the decomposition kinetics of ethylene glycol dinitrate (EGDN) adsorbed on a zinc oxide surface at 313 K. The principal decomposition products are most likely a variety of carbonyl, carboxylate, and carbonate species. The appearance of these products follows zeroth-order Langmuir kinetics. Another decomposition product, carbon monoxide, exhibited more complex kinetics. Overall, because of its reactivity with EGDN, ZnO does not appear to be a suitable material for an explosive preconcentrator device.

引用

页码：444 / 450

页数：7

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