{"title":"Investigation of The Plasma Reaction Behavior of a Coke Oven Gas with Trace Oxygen in a Coaxial DBD Reactor","authors":"Tim Nitsche, Heiko Lohmann, Marcus Budt","doi":"10.1007/s11090-025-10537-4","DOIUrl":null,"url":null,"abstract":"<div><p>The presented study shows experimental results with literature comparison for understanding of the oxygen removal in coke oven gas (COG) with plasma. The reaction of oxygen with the main COG components H<sub>2</sub>, CH<sub>4</sub>, and CO are investigated as well as the occurrence of potential side reactions as the splitting of CO<sub>2</sub> and CH<sub>4</sub>. Further potential side reactions in the COG mixture known from literature as hydrogenation reactions are discussed in contrast to the observations of the experiments.</p></div>","PeriodicalId":734,"journal":{"name":"Plasma Chemistry and Plasma Processing","volume":"45 2","pages":"551 - 567"},"PeriodicalIF":2.6000,"publicationDate":"2025-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11090-025-10537-4.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Plasma Chemistry and Plasma Processing","FirstCategoryId":"5","ListUrlMain":"https://link.springer.com/article/10.1007/s11090-025-10537-4","RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENGINEERING, CHEMICAL","Score":null,"Total":0}
引用次数: 0
Abstract
The presented study shows experimental results with literature comparison for understanding of the oxygen removal in coke oven gas (COG) with plasma. The reaction of oxygen with the main COG components H2, CH4, and CO are investigated as well as the occurrence of potential side reactions as the splitting of CO2 and CH4. Further potential side reactions in the COG mixture known from literature as hydrogenation reactions are discussed in contrast to the observations of the experiments.
期刊介绍:
Publishing original papers on fundamental and applied research in plasma chemistry and plasma processing, the scope of this journal includes processing plasmas ranging from non-thermal plasmas to thermal plasmas, and fundamental plasma studies as well as studies of specific plasma applications. Such applications include but are not limited to plasma catalysis, environmental processing including treatment of liquids and gases, biological applications of plasmas including plasma medicine and agriculture, surface modification and deposition, powder and nanostructure synthesis, energy applications including plasma combustion and reforming, resource recovery, coupling of plasmas and electrochemistry, and plasma etching. Studies of chemical kinetics in plasmas, and the interactions of plasmas with surfaces are also solicited. It is essential that submissions include substantial consideration of the role of the plasma, for example, the relevant plasma chemistry, plasma physics or plasma–surface interactions; manuscripts that consider solely the properties of materials or substances processed using a plasma are not within the journal’s scope.