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http://dx.doi.org/10.5762/KAIS.2017.18.4.641

Physicochemical Characteristics of CDPF according to Ash a Cleaning agent  

Seo, Choong-Kil (Department of Automotive & Mechanical Engineering, Howon University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.18, no.4, 2017 , pp. 641-647 More about this Journal
Abstract
In order to meet the stricter emission regulations, the proportion of after-treatments for vehicles and vessels has been increasing gradually. The objective of this study is to investigate the physicochemical properties according to ash cleaning agents of CDPF for Diesel Engines. Penetrating agents with strong penetration into ash and a surfactant component to mix water and oil were prepared properly. The cleaning characteristics of S1 sample were good. Washcoat loss rate of S1 sample was lower by about 2.2% because of less KOH component and lower Na2SiO3 content. Washcoat loss rate of S4 sample with an added KOH and Na2SiO3 components by penetration agents was increased by about 13%. In terms of less than about 13% of CDPF's washcoat loss rate, it was able to reduce the harmful gas components.
Keywords
Ash; CDPF; Diesel; Engine; PM;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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