Author
E.F. Khairetdinov
Bio: E.F. Khairetdinov is an academic researcher from Russian Academy of Sciences. The author has contributed to research in topics: Decomposition & Thermal decomposition. The author has an hindex of 1, co-authored 1 publications receiving 58 citations.
Papers
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TL;DR: The experimental results confirming the proton-transfer mechanism of the ammonium perchlorate (AP) thermal decomposition over a wide temperature range are presented in this paper, where it is shown by use of a time-of-flight mass spectrometer that the primary products of the thermal degradation of AP are ammonia and perchloric acid.
59 citations
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TL;DR: In this article, the authors summarize literature data on thermal decomposition of ammonium perchlorate and discuss the mechanism of the decomposition and various factors that influence the thermal decompositions of perchlorates.
492 citations
Book•
01 Feb 2006TL;DR: In this article, a review of mechanochemistry and mechanical activation of solids is presented, and the most urgent problems which concern this field are discussed and discussed. But this review is limited to solids.
Abstract: The paper reviews investigations on mechanochemistry and mechanical activation of solids and discusses the most urgent problems which concern this field.
250 citations
TL;DR: In this paper, a new computational technique (advanced isoconversional method) has been used to determine the dependence of the effective activation energy (Eα) on α for isothermal and nonisothermal TGA data.
Abstract: The methods of thermogravimetric analysis (TGA) and differential scanning calorimettry (DSC) have been used to study the thermal decomposition of ammonium perchlorate (AP). TGA curves obtained under both isothermal and nonisothermal conditions show a characteristic slowdown at the extents of conversion, α = 0.30−0.35. DSC demonstrates that in this region the process changes from an exothermic to an endothermic regime. The latter is ascribed to dissociative sublimation of AP. A new computational technique (advanced isoconversional method) has been used to determine the dependence of the effective activation energy (Eα) on α for isothermal and nonisothermal TGA data. At α > 0.1, the Eα dependencies obtained from isothermal and nonisothermal data are similar. By the completion of decomposition (α → 1) the activation energy for the isothermal and nonisothermal decomposition respectively rises to ∼110 and ∼130 kJ mol-1, which are assigned to the activation energy of sublimation. The initial decomposition (α → ...
240 citations
Book•
01 Jan 2000
TL;DR: In this article, the authors present in-depth coverage on a wide range of topics including advanced materials and non-traditional formulations; the chemical aspects of organic and inorganic components in relation to decomposition mechanisms, kinetics, combustion and modelling; safety issues, hazards and explosive characteristics; and experimental and computational interior ballistics research, including chemical information and the physics of the complex flow field.
Abstract: This volume brings together international scientists in the field of solid rocket propulsion. Thirty-nine papers present in-depth coverage on a wide range of topics including: advanced materials and non-traditional formulations; the chemical aspects of organic and inorganic components in relation to decomposition mechanisms, kinetics, combustion and modelling; safety issues, hazards and explosive characteristics; and experimental and computational interior ballistics research, including chemical information and the physics of the complex flow field.
190 citations
TL;DR: In this paper, an attempt to collect summarized literature data on catalytic effect of nanosized metals and nanoalloys on the thermal decomposition of ammonium perchlorates (AP) is made.
189 citations