{"title":"Catalytic Diesel Exhaust Systems: Modern Problems and Technological Solutions for Modernization of the Oxidation Catalyst","authors":"S. A. Yashnik","doi":"10.1134/S2070050422030060","DOIUrl":null,"url":null,"abstract":"<p>Diesel vehicles release not only soot and NO<sub><i>x</i></sub> into the environment, but also a wide range of organic and inorganic toxic compounds. The review discusses in detail the role of the oxidation catalyst in modern diesel exhaust purification systems, methods for improvement and optimization of oxidation catalysts designed for conversion of carbon monoxide and hydrocarbons, and methods for reducing the contents of Pt group metals in these catalytic systems.</p>","PeriodicalId":507,"journal":{"name":"Catalysis in Industry","volume":null,"pages":null},"PeriodicalIF":0.7000,"publicationDate":"2022-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Catalysis in Industry","FirstCategoryId":"1085","ListUrlMain":"https://link.springer.com/article/10.1134/S2070050422030060","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, CHEMICAL","Score":null,"Total":0}
引用次数: 0
Abstract
Diesel vehicles release not only soot and NOx into the environment, but also a wide range of organic and inorganic toxic compounds. The review discusses in detail the role of the oxidation catalyst in modern diesel exhaust purification systems, methods for improvement and optimization of oxidation catalysts designed for conversion of carbon monoxide and hydrocarbons, and methods for reducing the contents of Pt group metals in these catalytic systems.
期刊介绍：
The journal covers the following topical areas:
Analysis of specific industrial catalytic processes: Production and use of catalysts in branches of industry: chemical, petrochemical, oil-refining, pharmaceutical, organic synthesis, fuel-energetic industries, environment protection, biocatalysis; technology of industrial catalytic processes (generalization of practical experience, improvements, and modernization); technology of catalysts production, raw materials and equipment; control of catalysts quality; starting, reduction, passivation, discharge, storage of catalysts; catalytic reactors.Theoretical foundations of industrial catalysis and technologies: Research, studies, and concepts : search for and development of new catalysts and new types of supports, formation of active components, and mechanochemistry in catalysis; comprehensive studies of work-out catalysts and analysis of deactivation mechanisms; studies of the catalytic process at different scale levels (laboratory, pilot plant, industrial); kinetics of industrial and newly developed catalytic processes and development of kinetic models; nonlinear dynamics and nonlinear phenomena in catalysis: multiplicity of stationary states, stepwise changes in regimes, etc. Advances in catalysis: Catalysis and gas chemistry; catalysis and new energy technologies; biocatalysis; nanocatalysis; catalysis and new construction materials.History of the development of industrial catalysis.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
