Thermal decomposition of nitrogenous salts under vacuum

被引：11

作者：

Sayi, YS ^{[1
]}

Yadav, CS ^{[1
]}

Shankaran, PS ^{[1
]}

Chhapru, GC ^{[1
]}

Ramakumar, KL ^{[1
]}

Venugopal, V ^{[1
]}

机构：

[1] Bhabha Atom Res Ctr, Div Fuel Chem, Bombay 400085, Maharashtra, India

来源：

INTERNATIONAL JOURNAL OF MASS SPECTROMETRY | 2002年 / 214卷 / 03期

关键词：

nitrogenous salts; vacuum decomposition; oxides of nitrogen; quadrupole mass spectrometry (QMS); thermal decomposition of salts;

D O I：

10.1016/S1387-3806(02)00542-0

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Thermal decomposition of a few nitrogenous salts, viz. ammonium sulphate, ammonium nitrate and barium nitrate in vacuum and ammonium chloride in the presence Of UO3 was studied over a temperature range 373-1273 K with an aim to understand their thermal decomposition behaviour. The relative amounts of various gaseous oxides of nitrogen formed were compared. Attempts were also made to explain the amounts of different gaseous oxides formed on the basis of the nature of the nitrogenous salts. (Int J Mass Spectrom 214 (2002) 375-381) (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：375 / 381

页数：7

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