链式反应理论的发展和最近研究的链式过程分析

IF 0.5 Q4 ENERGY & FUELS
K. Mammadov
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引用次数: 0

摘要

简要介绍了链式反应理论的形成和发展的历史。在具体的例子中,描述了支链过程的机制,抑制和加速链反应的条件,表征化学过程链性质的标准。分析了链式反应理论的现代发展状况。讨论了不同体系中不同引发剂在不同条件下链式反应分子产物形成规律的机理。本文总结了弹性体/无缝橡胶/辐射缝在高压(2gpa)和300°K以上温度下的自由基链特性,并研究了低温(77°K)下辐射缝的离子特性。提出了光解和辐射解过程在无氧和含氧水溶液中转化有机污染物和天然毒素的机理。在60钴源电离辐射的影响下,观察到天然毒素的显著分解。提供了在气态、液态、非晶态和固相中所揭示的链式过程的简短描述。这些研究是对链式化学过程研究领域的重要贡献。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Development of the Theory of Chain Reactions and Analysis of Relatively Recently Studied Chain Processes
The history of the formation and development of the theory of chain reactions is briefly presented. In specific examples the mechanisms of branched chain processes, conditions inhibiting and accelerating chain reactions, criteria characterizing the chain nature of chemical processes are described. The modern state in the development of the theory of chain reactions is analyzed. The mechanisms describing regularities of formation of molecular products of the chain processes occurring in different systems with the use of different initiators at different conditions are discussed. A summary of the radical-chain character of the radiation sewing of elastomers /non stitched rubbers/ at high pressures (2 GPa) and at temperatures above 300°K is provided and the ionic character of this process at low temperatures (77°K) has been studied. Mechanisms of photolythic and radiolytic processes transformations of any organic pollutants and natural toxins in oxygen-free and oxygen-containing aqueous solutions are proposed. Significant decomposition of natural toxins is observed under influence of ionizing radiation of 60 Co source. The short description of the revealed chain processes proceeding in gaseous, liquid, amorphous and solid phases is provided. These studies are an essential contribution to researches in the field of studying of chain chemical processes.
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来源期刊
Advances in Energy Research
Advances in Energy Research ENERGY & FUELS-
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