Preparation, characterization and thermolysis of phenylenediammonium dinitrate salts

被引：18

作者：

Kapoor, Inder Pal Singh ^{[1
]}

Srivastava, Pratibha ^{[1
]}

Singh, Gurdip ^{[1
]}

机构：

[1] DDU Gorakhpur Univ, Dept Chem, Gorakhpur 273009, Uttar Pradesh, India

来源：

JOURNAL OF HAZARDOUS MATERIALS | 2008年 / 150卷 / 03期

关键词：

phenylenediammonium dinitrate; kinetics; thermolysis; proton transfer;

D O I：

10.1016/j.jhazmat.2007.05.022

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Four phenylenediammonium dinitrate salts were prepared and characterized by elemental, Infrared spectroscopy (IR), Ultraviolet spectroscopy (UV) and gravimetric methods. These dinitrates find application in propellant, explosives and pyrotechnics. Their thermal decomposition has been studied using thermogravimetry (TG) and simultaneous thermogravimetry-differential scanning calorimetry (TG-DSC). Kinetics parameters were evaluated by model fitting and isoconversional methods. Their thermolytic pathways have also been suggested, which involves decomposition followed by ignition. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：687 / 694

页数：8

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