Influence of polarity and rise time of pulse voltage waveforms on diesel particulate matter removal using an uneven dielectric barrier discharge reactor

被引：49

作者：

Fushimi, Chihiro ^{[1
]}

Madokoro, Kazuhiko ^{[1
]}

Yao, Shuiliang ^{[1
]}

Fujioka, Yuichi ^{[1
]}

Yamada, Koichi ^{[1
]}

机构：

[1] Res Inst Innovat Technol Earth, Chem Res Grp, Kizugawa, Kyoto 6190292, Japan

来源：

PLASMA CHEMISTRY AND PLASMA PROCESSING | 2008年 / 28卷 / 04期

关键词：

pulse voltage waveform; PM removal; corona discharge; uneven DBD reactor;

D O I：

10.1007/s11090-008-9134-2

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The influence of polarity and rise time of the pulse voltage on the removal of particulate matter (PM) emitted from a diesel engine was investigated using a dielectric barrier discharge reactor. Four kinds of pulse voltage waveforms (positive, negative, positive-negative and negative-positive) were used. It was found that the energy efficiency for PM removal is just a function of energy injection and that there are no obvious influences on PM removal and energy efficiency within the voltage waveforms except the negative pulse voltage of a peak voltage below 8 kV. A comparison of PM removals using various kinds of pulse voltage waveforms and different types of plasma reactors is given.

引用

页码：511 / 522

页数：12

共 26 条

[1]

BROCILO D, 2004, NQ97762 AAT

[2] Non-thermal plasma for diesel exhaust treatment [J].

Chae, JO .

JOURNAL OF ELECTROSTATICS, 2003, 57 (3-4) :251-262

[3] Performances of a catalytic foam trap for soot abatement [J].

Ciambelli, P ;

Palma, V ;

Russo, P ;

Vaccaro, S .

CATALYSIS TODAY, 2002, 75 (1-4) :471-478

[4]

DAISHO Y, 2005, MEASUREMENTS MED EVA

[5] Repetitively pulsed plasma remediation of NOx in soot laden exhaust using dielectric barrier discharges [J].

Dorai, R ;

Kushner, MJ .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2002, 35 (22) :2954-2968

[6]

Fujii K, 1993, NATO ASI SERIES G B, V34, P257

[7] Effect of the waveform of voltage pulses on the efficiency of ozone synthesis in corona discharges [J].

Gordeyenya, E. A. ;

Matveyev, A. A. .

PLASMA SOURCES SCIENCE & TECHNOLOGY, 1994, 3 (04) :575-583

[8] UV-light enhanced oxidation of carbon nanotubes [J].

Grujicic, M ;

Cao, G ;

Rao, AM ;

Tritt, TM ;

Nayak, S .

APPLIED SURFACE SCIENCE, 2003, 214 (1-4) :289-303

[9] Treatment of soot by dielectric barrier discharges and ozone [J].

Grundmann, J ;

Müller, S ;

Zahn, RJ .

PLASMA CHEMISTRY AND PLASMA PROCESSING, 2005, 25 (05) :455-466

[10] SOOT OXIDATION IN A SILENT DISCHARGE [J].

HARANO, A ;

SADAKATA, M ;

SATO, M .

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 1991, 24 (01) :100-106

← 1 2 3 →