汽车尾气中NO_x的还原研究

STUDY ON THE REDUCTION OF NO_x IN THE EXHAUST GAS OF VEHICLE

汽车尾气中含有大量氮氧化物（NOx），它危害着人体健康．在本研究中，分别用聚丙烯腊基和粘胶基活性碳纤维作为吸附材料和还原剂处理NOx．试验结果表明，ACF具有良好的脱除NOx效果．

There is much Nox in the exhaust gas of wehicle. It does harm to human health. Duringthis study, Pdlyary lonitrile ACF and Rayon based ACF are used to absord and reduce it.The test results show that NOx may be reduced effectively.