Journal of the Korean Society of Safety (한국안전학회지)
- Volume 16 Issue 2
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- Pages.75-79
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- 2001
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- 1738-3803(pISSN)
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- 2383-9953(eISSN)
A Study on the Thermal Decomposition Characteristics of Nitrophenylhydrazine
니트로페닐하이드라진의 열분해 특성에 관한 연구
Abstract
For handling and storage of reactive chemicals, the hazard evaluations have been extremely important. In the chemical industry, the most concerns are focused on the thermal harzards such as runaway reactions and thermal decompositions, which are mostly governed by thermodynamics and reaction kinetics or these reactive chemical in the system. This study no investigated the thermal decomposition characteristics of nitrophenylhydrazine isomers by using differential scanning calorimeter(DSC) and accelerating rate calorimeter(ARC). Experimental results showed that exothermic onset-temperatures in nitrophenylhydrazine(NPH) isomers were about 160-
Keywords
- thermal decomposition;
- nitrophenylhydrazine;
- isomer;
- differential scanning calorimeter;
- accelerating rate calorimeter;
- exothermic onset-temperature