第 I 章 来自化学动力学的一些信息

IF 1.3 4区 化学 Q4 CHEMISTRY, PHYSICAL Kinetics and Catalysis Pub Date : 2024-08-20 DOI:10.1134/S0023158424601232
V. V. Azatyan
{"title":"第 I 章 来自化学动力学的一些信息","authors":"V. V. Azatyan","doi":"10.1134/S0023158424601232","DOIUrl":null,"url":null,"abstract":"<p>Based on many years of research, a theory of gas dynamics of combustion, explosion, and detonation processes was developed. However, the fundamental problems of their chemical and physicochemical characteristics began to be solved only in the last two or three decades. The cardinal problem in gas combustion is the discovery of the physicochemical mechanism of these rapid processes, which occur despite the strong chemical bonds of molecules. A brief citation of some of the basic principles of chemical kinetics, mostly known to readers, is intended to make the book easier to read. The current ideas about the role of activation energy in the temperature dependence of reaction rates are briefly analyzed. Several important patterns of combustion reactions that contradict previously generally accepted ideas are pointed out. The impossibility of combustion of gases in reactions of only valence-saturated molecules is proven on the basis of their very high activation energies. Previously unknown important patterns of combustion considered in the book are presented.</p>","PeriodicalId":682,"journal":{"name":"Kinetics and Catalysis","volume":"65 1 supplement","pages":"S3 - S10"},"PeriodicalIF":1.3000,"publicationDate":"2024-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Chapter I. Some Information from Chemical Kinetics\",\"authors\":\"V. V. Azatyan\",\"doi\":\"10.1134/S0023158424601232\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Based on many years of research, a theory of gas dynamics of combustion, explosion, and detonation processes was developed. However, the fundamental problems of their chemical and physicochemical characteristics began to be solved only in the last two or three decades. The cardinal problem in gas combustion is the discovery of the physicochemical mechanism of these rapid processes, which occur despite the strong chemical bonds of molecules. A brief citation of some of the basic principles of chemical kinetics, mostly known to readers, is intended to make the book easier to read. The current ideas about the role of activation energy in the temperature dependence of reaction rates are briefly analyzed. Several important patterns of combustion reactions that contradict previously generally accepted ideas are pointed out. The impossibility of combustion of gases in reactions of only valence-saturated molecules is proven on the basis of their very high activation energies. Previously unknown important patterns of combustion considered in the book are presented.</p>\",\"PeriodicalId\":682,\"journal\":{\"name\":\"Kinetics and Catalysis\",\"volume\":\"65 1 supplement\",\"pages\":\"S3 - S10\"},\"PeriodicalIF\":1.3000,\"publicationDate\":\"2024-08-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Kinetics and Catalysis\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.1134/S0023158424601232\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CHEMISTRY, PHYSICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Kinetics and Catalysis","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1134/S0023158424601232","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
引用次数: 0

摘要

摘要 在多年研究的基础上,提出了燃烧、爆炸和爆轰过程的气体动力学理论。然而,有关其化学和物理化学特性的基本问题直到最近二三十年才开始得到解决。气体燃烧的主要问题是发现这些快速过程的物理化学机理,尽管分子之间存在很强的化学键。书中简要引述了一些化学动力学的基本原理,这些原理大多为读者所熟知,目的是使本书更容易阅读。书中简要分析了当前关于活化能在反应速率的温度依赖性中的作用的观点。指出了燃烧反应的几个重要模式,这些模式与以前普遍接受的观点相矛盾。根据极高的活化能,证明了只有价饱和分子在反应中不可能燃烧气体。书中还介绍了以前未知的重要燃烧模式。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

摘要图片

摘要图片

查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Chapter I. Some Information from Chemical Kinetics

Based on many years of research, a theory of gas dynamics of combustion, explosion, and detonation processes was developed. However, the fundamental problems of their chemical and physicochemical characteristics began to be solved only in the last two or three decades. The cardinal problem in gas combustion is the discovery of the physicochemical mechanism of these rapid processes, which occur despite the strong chemical bonds of molecules. A brief citation of some of the basic principles of chemical kinetics, mostly known to readers, is intended to make the book easier to read. The current ideas about the role of activation energy in the temperature dependence of reaction rates are briefly analyzed. Several important patterns of combustion reactions that contradict previously generally accepted ideas are pointed out. The impossibility of combustion of gases in reactions of only valence-saturated molecules is proven on the basis of their very high activation energies. Previously unknown important patterns of combustion considered in the book are presented.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Kinetics and Catalysis
Kinetics and Catalysis 化学-物理化学
CiteScore
2.10
自引率
27.30%
发文量
64
审稿时长
6-12 weeks
期刊介绍: Kinetics and Catalysis Russian is a periodical that publishes theoretical and experimental works on homogeneous and heterogeneous kinetics and catalysis. Other topics include the mechanism and kinetics of noncatalytic processes in gaseous, liquid, and solid phases, quantum chemical calculations in kinetics and catalysis, methods of studying catalytic processes and catalysts, the chemistry of catalysts and adsorbent surfaces, the structure and physicochemical properties of catalysts, preparation and poisoning of catalysts, macrokinetics, and computer simulations in catalysis. The journal also publishes review articles on contemporary problems in kinetics and catalysis. The journal welcomes manuscripts from all countries in the English or Russian language.
期刊最新文献
Photocatalytic Activity of Heterostructures Based on Graphite-Like Carbon Nitride Modified with Few-Layer Black Phosphorus and Cobalt Phosphide in the Hydrogen Evolution Reaction Reassembled Nanosheets of Layered Perovskite-Like Niobate HCa2Nb3O10 as Photocatalysts for Hydrogen Production from Aqueous Solutions of Plant Biomass Processing Products Oxygen-Free Reforming of Methane into Synthesis Gas in the Presence of H2, H2O, CO, and CO2 Additives Taking into Account the Formation of Soot Particles Aromatic Cross-Conjugated Hydrazones as Inhibitors of the Radical Chain Oxidation of Styrene Photocatalysis for Energy, Environmental Protection, and Sustainable Development
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1