天然气汽车尾气污染控制的研究进展

Study Progress on Exhaust Gas Emission from Natural Gas Vehicles

综述了国外天然气汽车排放及控制的研究进展,以及排放污染物CO、CO2、NOX、THC、苯、甲醛、乙醛及1-3丁二烯等的试验数据。与文献发表的试验数据进行比较,结果表明我国的天然汽汽车排放控制技术仅相当于美国70年代的水平。

Review on current development of exhaust emissions from natural gas vehicle and some advanced emission control techniques, and experimental emission data of CO, CO2, NOx, total hydrocarbons, and FTP toxic compounds etc. were presented. In comparison with the emission data of natural gas vehicle in China showed that the emission control technique of natural gas vehicle in China was just corresponding to 1970s level in the US.