ZHANG Yang, WANG Xuguang, WANG Yinjun, et al. Crystallization kinetics of emulsion explosive matrix during aging process[J]. CIESC Journal, 2018, (10): 4464-4470.
ZHANG Yang, WANG Xuguang, WANG Yinjun, et al. Crystallization kinetics of emulsion explosive matrix during aging process[J]. CIESC Journal, 2018, (10): 4464-4470.DOI: 10.11949/j.issn.0438-1157.20180399.
The aging degree of emulsion explosive matrix (EEM)
as the principal component in emulsion explosives (EE)
has a significant impact on operational performance of EE. By analyzing aging mechanism of EEM
an aging equation was derived from the kinetic of crystallization. The equation was validated by previous experimental data. The results indicate that it fits well judging by the adjusted goodness-of-fit statistic. The characteristic time in the aging equation characterizes the time required for the EEM to reach amaximum in an external environment. It is a quantification of EEM stability
which is conducive to evaluate the storage performance of different products under the same aging condition.