用吸附法净化内燃机排气中NO_x的试验研究

Experimental Study on Reduction of NO_x Exhausted from Internal Combustion Engine by Adsorption

用活性碳纤维（ＡＣＦ）作为吸附材料，利用吸附法净化发动机排气中ＮＯ_ｘ，试验结果表明ＡＣＦ具有较好的的吸附净化效果，而且消耗也极其缓慢．研究表明，采取吸附法必将增加排气阻力，所以将吸附净化装置和消声器结合在一起优化设计是采用吸附法的最佳途径．

On this study,ACF is used as adsorbing material to reduce No. exhausted from ICE by adsorption. The test results show that ACF is effective on absorption,and the consumption of ACF is very slow. The test results show that because exhaust resistance is increased by adsorption,it is the optimum way to design the adsorption reducing device combined with exhaust muffler