中国有色金属学会会刊(英文版)
中國有色金屬學會會刊(英文版)
중국유색금속학회회간(영문판)
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA
2003年
2期
452-456
,共5页
樊彩梅%闵延琴%郝晓刚%孙彦平%李新军%李芳柏
樊綵梅%閔延琴%郝曉剛%孫彥平%李新軍%李芳柏
번채매%민연금%학효강%손언평%리신군%리방백
phenol%titanium dioxide%activated carbon fiber%adsorption%photocatalysis
The adsorption and photocatalytic degradation of phenol in water were investigated in a cylindrical borosilicon glass photoreactor with a cooling water jacket using TiO2/ACF as photocatalyst. A 15W UV lamp(254nm) was used as central light source. The effects of the temperature and initial concentration of phenol solution on adsorption and photocatalytic process were studied, and the comparison of adsorption, photolysis and photocatalysis was conducted. The results show that the classical model of Langmuir gives a good description of the adsorption of phenol on TiO2/ACF and low temperature can improve the adsorption of phenol on photocatalyst; increasing temperature can increase the photocatalytic degradation rate of phenol; and the adsorption enhances the photocatalytic removal of phenol.
