{"title":"静电除尘器和湍流产生装置对颗粒物的影响","authors":"R. S. Pandey, M. K. Verma, R. K. Tyagi","doi":"10.1007/s11144-024-02730-x","DOIUrl":null,"url":null,"abstract":"<div><p>The present study attempts to decrease PM count from the exhaust gases by ionizing these particles. The ionized particles precipitate is collected in a collector tube and are separated from exhaust gases. The effect of turbulence in the smoke, ionizing electrode diameter, voltage and size of particles on the amount of PM precipitation has been studied. Three types of turbulators and four types of electrode thicknesses are studied. The swirl blade turbulator causes nearly 44.23% more precipitation than the swirl contour device. PM count reduced for all particle sizes with decrease in ionizing electrode thickness. The combination of swirl blade type turbulence device with minimum thickness electrode has shown the minimum PM<sub>0.3</sub> count. Maximum swirling has been generated in blade type turbulence due to that particulate matter quantity reduced sharply in significant manner.</p><h3>Graphical abstract</h3>\n<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":750,"journal":{"name":"Reaction Kinetics, Mechanisms and Catalysis","volume":"137 6","pages":"3059 - 3068"},"PeriodicalIF":1.7000,"publicationDate":"2024-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of electrostatic precipitator and turbulance creating devices on particulate matter\",\"authors\":\"R. S. Pandey, M. K. Verma, R. K. Tyagi\",\"doi\":\"10.1007/s11144-024-02730-x\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The present study attempts to decrease PM count from the exhaust gases by ionizing these particles. The ionized particles precipitate is collected in a collector tube and are separated from exhaust gases. The effect of turbulence in the smoke, ionizing electrode diameter, voltage and size of particles on the amount of PM precipitation has been studied. Three types of turbulators and four types of electrode thicknesses are studied. The swirl blade turbulator causes nearly 44.23% more precipitation than the swirl contour device. PM count reduced for all particle sizes with decrease in ionizing electrode thickness. The combination of swirl blade type turbulence device with minimum thickness electrode has shown the minimum PM<sub>0.3</sub> count. Maximum swirling has been generated in blade type turbulence due to that particulate matter quantity reduced sharply in significant manner.</p><h3>Graphical abstract</h3>\\n<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>\",\"PeriodicalId\":750,\"journal\":{\"name\":\"Reaction Kinetics, Mechanisms and Catalysis\",\"volume\":\"137 6\",\"pages\":\"3059 - 3068\"},\"PeriodicalIF\":1.7000,\"publicationDate\":\"2024-09-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Reaction Kinetics, Mechanisms and Catalysis\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s11144-024-02730-x\",\"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":"Reaction Kinetics, Mechanisms and Catalysis","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1007/s11144-024-02730-x","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
Effect of electrostatic precipitator and turbulance creating devices on particulate matter
The present study attempts to decrease PM count from the exhaust gases by ionizing these particles. The ionized particles precipitate is collected in a collector tube and are separated from exhaust gases. The effect of turbulence in the smoke, ionizing electrode diameter, voltage and size of particles on the amount of PM precipitation has been studied. Three types of turbulators and four types of electrode thicknesses are studied. The swirl blade turbulator causes nearly 44.23% more precipitation than the swirl contour device. PM count reduced for all particle sizes with decrease in ionizing electrode thickness. The combination of swirl blade type turbulence device with minimum thickness electrode has shown the minimum PM0.3 count. Maximum swirling has been generated in blade type turbulence due to that particulate matter quantity reduced sharply in significant manner.
期刊介绍：
Reaction Kinetics, Mechanisms and Catalysis is a medium for original contributions in the following fields:
-kinetics of homogeneous reactions in gas, liquid and solid phase;
-Homogeneous catalysis;
-Heterogeneous catalysis;
-Adsorption in heterogeneous catalysis;
-Transport processes related to reaction kinetics and catalysis;
-Preparation and study of catalysts;
-Reactors and apparatus.
Reaction Kinetics, Mechanisms and Catalysis was formerly published under the title Reaction Kinetics and Catalysis Letters.
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