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DEVELOPMENT AND RESEARCH OF COMPONENTS OF THE GAS-GENERATOR COMPOSITIONS BASED ON POTASSIUM CHLORATE
Author(s) -
M.I. Tulepov,
Д.А. Байсейтов,
Sh Gabdrashova,
L.R. Sassykova,
Yuriy Kazakov,
S. Tursynbek,
Kainaubek Toshtay,
I Pustovalov,
F. Yu. Abdrakova,
З. А. Мансуров,
Alan Β. Dalton
Publication year - 2017
Publication title -
rasayan journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.281
H-Index - 22
eISSN - 0976-0083
pISSN - 0974-1496
DOI - 10.7324/rjc.2017.1041878
Subject(s) - potassium , generator (circuit theory) , chlorate , chemistry , environmental science , inorganic chemistry , organic chemistry , physics , thermodynamics , power (physics)
The purpose of this study is the development and investigation of gas-generating composition based on potassium chlorate for the destruction of a stone. The thermodynamic analysis of the energy characteristics of the studied gasgenerating compositions was carried out. Influence of various amounts of nano-aluminium on features and regularities of burning and ignition of pyrotechnic gas-generating composition on the basis of potassium chlorate was studied. By results of thermodynamic calculation and experimental work the optimum gas-generating composition for destruction of a stone KClO3-72 %, polyethylene -17%, nano aluminium Alex-11% was chosen. The carried-out polygon tests on the destruction of a stone had shown high efficiency of use of this gas-generating composition for destruction of a stone.

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