摘要
以钛酸四丁酯为钛源,尿素为前驱体,通过超声波法成功制备了C_(3)N_(4)/TiO_(2)复合物。C_(3)N_(4)/TiO_(2)在可见光下(λ>420nm)条件下,展现了优异的光降解去除甲基橙性能,在实验条件为初始pH=6.0和固液比为0.2g/L,C_(3)N_(4)/TiO_(2)降解甲基橙性能最佳。
Using tetrabutyl titanate as the titanium source and urea as the precursor,the C_(3)N_(4)/TiO_(2)composite was successfully prepared by the ultrasonic method.C_(3)N_(4)/TiO_(2)exhibits excellent performance of photodegradation and removal of methyl orange under visible light(λ>420 nm).Under the experimental conditions,initial pH=6.0 and solid-to-liquid ratio 0.2 g/L,C_(3)N_(4)/TiO_(2)degrades methyl orange.Base orange has the best performance.
作者
喻昌浩
谢子杰
邹融
Yu Chang-hao;Xie Zi-jie;Zou Rong(National Key Laboratory of Nuclear Resources and Environment,East China University of Technology,Jiangxi Nanchang 330013)
出处
《江西化工》
2021年第1期46-48,共3页
Jiangxi Chemical Industry
