湖南文理学院学报(自然科学版)
湖南文理學院學報(自然科學版)
호남문이학원학보(자연과학판)
JOURNAL OF HUNAN UNIVERSITY OF ARTS AND SCIENCE(NATURAL SCIENCE EDITION)
2013年
1期
18-20
,共3页
李福颖%陈蓉%林鹏%牛玉
李福穎%陳蓉%林鵬%牛玉
리복영%진용%림붕%우옥
纳米 ZnO%均相沉淀%光催化%甲基橙
納米 ZnO%均相沉澱%光催化%甲基橙
납미 ZnO%균상침정%광최화%갑기등
Nano-ZnO%homogeneous precipitation%photocatalytic%methyl orange
以硫酸锌和尿素为原料,采用均相沉淀法制备纳米ZnO颗粒,并用XRD测试手段对样品进行了表征.以卤钨灯为光源,以纳米 ZnO 为光催化剂,考察了其降解甲基橙的性能.结果表明:500℃制备的 ZnO,60 min内使甲基橙降解率达67.8%.
以硫痠鋅和尿素為原料,採用均相沉澱法製備納米ZnO顆粒,併用XRD測試手段對樣品進行瞭錶徵.以滷鎢燈為光源,以納米 ZnO 為光催化劑,攷察瞭其降解甲基橙的性能.結果錶明:500℃製備的 ZnO,60 min內使甲基橙降解率達67.8%.
이류산자화뇨소위원료,채용균상침정법제비납미ZnO과립,병용XRD측시수단대양품진행료표정.이서오등위광원,이납미 ZnO 위광최화제,고찰료기강해갑기등적성능.결과표명:500℃제비적 ZnO,60 min내사갑기등강해솔체67.8%.
Using zinc sulfate and urea as raw materials, nanosized ZnO was prepared by homogeneous precipitation method. The samples were characterized by XRD. The degradation of methyl orange by ZnO under tungsten halogen lamps was studied. The results show that the degradation rate of methyl orange is 67.8% in 60 min.
