中文摘要：

对某2种商品植物除臭剂（代号A和C）进行了NH3和H2S的去除效果实验,确定了其最佳的使用条件;并实验了植物提取液对城市垃圾中转站渗滤液和实际中转站中恶臭气体的处理效果。结果显示,终浓度为0.85 g/m3的植物提取液A对NH3和H2S的去除率最高可达39.9%和92.31%;在城市垃圾中转站试验中,1.02 g/m3的植物提取液A结合超声波雾化装置对NH3和H2S的去除率可达66.67%和96.67%。研究表明利用植物提取液可以有效降低城市垃圾中转站恶臭污染物浓度,而采用超声波雾化装置效果更好。

英文摘要：

Two commercial plant extracts（named A and C） were chosen to test the optimal condition to remove NH3 and H2S. The odor pollutants of the waste and leachate generated from a municipal waste transfer station in Shanghai were removed with plant extracts. The results showed that the removal rate of pure NH3 and H2S treated by plant extract A（the final concentration 0.85 g/m3） reached 39.9% and 92.31%, respectively. In contrast, in the experiment of a municipal solid waste transfer station, the removal rate that treated by plant extract A（the final concentration of 1.02g/m3） combined with ultrasonic atomizing device reached 66.67% and 96.67%, respectively. The results indicated that plant extracts can effectively reduce the odor pollutants in any municipal solid waste transfer station, and that ultrasonic atomization device was more efficient to apply for the odor pollution control in any waste transfer station.