Low-voltage operation of a plasma reactor for exhaust gas treatment by dielectric barrier discharge

被引：11

作者：

Jani, MA ^{[1
]}

Takaki, K ^{[1
]}

Fujiwara, T ^{[1
]}

机构：

[1] Iwate Univ, Fac Engn, Dept Elect & Elect Engn, Morioka, Iwate 020, Japan

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1998年 / 69卷 / 04期

关键词：

D O I：

10.1063/1.1148854

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Low-voltage operation of a plasma reactor for exhaust gas treatment has been performed by using a multipoint-to-plane geometry device at high frequency. The plasma was produced in a narrow gap by a dielectric barrier discharge of 2-3 kV at 50 kHz. The multipoint electrode has 585 points in the shape of a quadrangular pyramid with 30 degrees. Nitrogen oxide (NOx) removal performance of the reactor was tested for an exhaust gas from a diesel engine generator (20 kV A). The NOx components have been removed with about 100% efficiency of 0.3 mol/kW h from the exhaust gas with NOx concentration of 200 ppm. (C) 1998 American Institute of Physics.

引用

页码：1847 / 1849

页数：3

共 5 条

[1] DIELECTRIC-BARRIER DISCHARGE FOR PROCESSING OF SO2/NOX [J].