Modification of aquatol compositions considering their demixing
About authors
- 1 — Institute of Comprehensive Exploitation of Mineral Resources Russian Academy of Sciences
- 2 — Institute of Comprehensive Exploitation of Mineral Resources Russian Academy of Sciences
- 3 — Institute of Comprehensive Exploitation of Mineral Resources Russian Academy of Sciences
Abstract
Long-term practice of using aquatrinitrotoluenes for blasting shows that the main drawbacks of these compositions: tendency to delamination and relatively low water resistance, have not yet been overcome. The delamination of aquatrinitrotoluene components during formation of charges in real conditions leads to reduction of specific heat of explosive transformation of the whole charge on average up to 30 % (tab.1). Currently, emulsion explosives, which do not have these drawbacks, are more widely spread in the practice of blasting works
References
- Кутузов Б.Н. Опыт применения водосодержащих ВВ местного изготовления / Б.Н. Кутузов, С.Х. Абсатаров, А.Г. Гончаров // Горный журнал. 1996. № 3.
Similar articles
State, prospects and expert evaluation of the optimal size of the possible use of industrial explosives in Russia
2001 A. S. Derzhavets, N. I. Rabotinskii, V. V. Adushkin
Energy performance of oversized lumps crushing with the use of standard and conversion blasting equipment
2001 A. V. Ivanov, Yu. P. Zhelunitsin, N. I. Sysoev, Yu. G. Shchukin, A. E. Frantov
On numerical simulation of stationary and non-stationary processes in fractured rocks
2001 Yu. S. Vakhrameev, P. Yu. Tverdokhlebov, A. V. Linnik, N. A. Skorkin