光催化处理氮肥厂废水的研究及设备设计

Research and Equipment Design of Wastewater Treatment of Fertilizer Plant with Photocatalytic

制备了纳米级Ti O2光催化剂及玉米皮纤维无纺布,并将催化剂负载到玉米皮纤维无纺布上,用此负载催化剂对氮肥厂污水进行日光实验处理。结果表明:污水中COD从数百降至200左右。根据实验数据设计了向日型光催化处理污水的生产装置。

Prepared nano- sized TiO2 photocatalyst and non- woven fabrics of corn bran fiber. Catalyst was loaded onto non- woven of corn fiber. With the loading catalyst,the experiments are carried out for nitrogen sewage processing though sunlight. The results show that COD in wastewater from hundreds low down to about 200. According to the experimental data designed photocatalytic sewage producing device which goes with the sun.