The potential of different catalytic after treatment techniques to meet future diesel emission
standards, which are strongly shifted toward urban driving conditions including cold start …

Increasingly stringent emissions legislation has resulted in a requirement for aftertreatment
technologies capable of removing nitrogenous oxides (NOx) and particulate matter (PM) …

A pulsed corona surface discharge (PCSD) system was established for particulate matter
(PM) and NOx removals from a diesel engine. The PCSD was carried out with a dielectric …

We have demonstrated a new method using a high-frequency pulsed plasma for oxidizing
methane and activated carbon powder (1–150μm) as two substitutes for diesel particulate …

柴油机排放NO 催化还原技术研究进展 Page 1 环境保护与催化 收稿日期:2003 r 07 r 17 修订
日期:2003 r 08 r 27 基金项目:教育部高等学校博士学科点专项科研基金资助项目(20010248003),GM …

With new legislation and federal regulation for vehicle emission levels, automotive and truck
manufacturers have been prompted to focus on emission control technologies that limit the …

An uneven dielectric barrier discharge (DBD) reactor of 21 electrode pairs that can improve
the energy efficiency for the removal of particulate matter (PM) from a diesel engine is …

The NOx reduction activity on γ‐alumina was significantly improved by discharging
nonthermal plasma in a simulated oxidizing exhaust gas under conditions of a high space …

NOx reduction by a plasma/catalyst system was tested with modeled gas and real exhaust
gas. Ag/Al₂O₃ was used as the catalyst. The oxidation of NO to NO₂ by the plasma was …

The reactivity of NOx over two prototype catalysts has been measured in a new bench
reactor for characterizing plasma–catalyst systems that allows for in–situ post–analysis of …