The enhancement of low-temperature combustion of diesel PM through concerted application of FBC and perovskite

Lee, Dae-Won; Sung, Ju Young; Park, Jai Hyun; Hong, Yoon-Ki; Lee, Seong Ho; Oh, Seung-Hoon; Lee, Kwan-Young

doi:10.1016/j.cattod.2010.02.047

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The enhancement of low-temperature combustion of diesel PM through concerted application of FBC and perovskite

Lee, Dae-Won;
Sung, Ju Young;
Park, Jai Hyun;
Hong, Yoon-Ki;
Lee, Seong Ho;
외 2명

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초록

In this study we attempted to improve diesel particulate matter (PM) combustion by the simultaneous application of a fuel-born catalyst and a perovskite catalyst The experiment was simulated by mixing fuel-borne catalyst (FBC)-incorporated PM with perovskite catalyst in a physical manner FBC-incorporated PM was achieved satisfactorily using a self-constructed PM generator Through temperature-programmed oxidation (TPO) the catalyst combination of Fe/Ce FBC and La0 7K0 3FeO3 effectively Improved the low-temperature combustion of diesel PM with superior performance to that of the Fe/Ce FBC-Pt/Al2O3 combination (C) 2010 Elsevier B V All rights reserved

키워드

Particulate matter; DePM; Diesel particulate filter; Fuel-borne catalyst; Perovskite; SIMULTANEOUS REMOVAL; SOOT; NOX; PARTICULATE; CATALYSTS; NO(X)

제목: The enhancement of low-temperature combustion of diesel PM through concerted application of FBC and perovskite

저자: Lee, Dae-Won; Sung, Ju Young; Park, Jai Hyun; Hong, Yoon-Ki; Lee, Seong Ho; Oh, Seung-Hoon; Lee, Kwan-Young

DOI: 10.1016/j.cattod.2010.02.047

발행일: 2010-11-17

유형: Article; Proceedings Paper

저널명: Catalysis Today

권: 157

호: 1-4

페이지: 432 ~ 435