Thermal decomposition of the emulsion matrix and that of containing divalent iron was studied by TGDSC. The activation energy E and pre-exponential factor A of the two samples were calculated by the Kissinger method, and the two activation energy E was compared as well. Rusults indicate that Fe2+ shows some catalysis to the thermal decomposition of emulsion matrix, and the ion could enhance the influence of the temperature on thermal decomposition of the emulsion matrix.%利用TG-DSC研究乳化炸药基质和含有二价铁离子的乳化炸药基质的热分解过程.利用Kissinger法计算了2种样品的活化能E和指前因子A,比较二者的活化能E.研究表明Fe<'2+>对乳化炸药基质的热分解反应具有一定的催化作用,Fe<'2+>能够使乳化基质的热分解反应受温度的影响更为显著.
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