CAJ | 학술논문

采用均匀包裹沉淀法制得的CuO/γ-Al_2O_3催化剂,利用XRD对催化剂的物相结构进行了表征,并应用于微波诱导氧化工艺中,考察了催化剂投加量、微波功率、微波辐照时间等因素对活性艳模拟废水处理效果的影响.结果显示,在催化剂投加量为2g/L,微波功率为720W,辐照时间为3min的条件下,处理50mg/L的活性艳蓝脱色率可达到95.3%.
채용균균포과침정법제득적CuO/γ-Al_2O_3최화제,이용XRD대최화제적물상결구진행료표정,병응용우미파유도양화공예중,고찰료최화제투가량、미파공솔、미파복조시간등인소대활성염모의폐수처리효과적영향.결과현시,재최화제투가량위2g/L,미파공솔위720W,복조시간위3min적조건하,처리50mg/L적활성염람탈색솔가체도95.3%.
CuO/γ-Al_2O_3 catalyst were prepared by homogenous precipitation-coated method and applied to microwave induced oxidation process. The crystal structures of catalysts were characterized through XRD. Effects of catalyst dosage, microwave power and microwave irradiation time on the color removal of Reactive Brilliant Blue simulated wastewater were investigated. Results showed that color removal of Reactive Brilliant Blue of 50mg/L was 95.3% after 3rain treatment of 2g/L catalyst at microwave power of 720W.