会议论文详细信息
Seminar Nasional Material 2018
TiO2 Photocatalytic Degradation of Methylene Blue Using Simple Spray Method
Utami, F.D.^1 ; Rahman, D.Y.^1 ; Margareta, D.O.^1 ; Rahmayanti, H.D.^1 ; Munir, R.^1 ; Sustini, E.^1 ; Abdullah, M.^1
Department of Physics, Faculty of Mathematical and Natural Sciences, Bandung Institute of Technology, Jalan Ganeca 10, Bandung
40132, Indonesia^1
关键词: Heat treatment process;    Organic contaminant;    Organic wastewater;    Photo catalytic degradation;    Photo-decomposition;    Spray method;    TiO2;    TiO2 photocatalyst;   
Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/599/1/012026/pdf
DOI  :  10.1088/1757-899X/599/1/012026
来源: IOP
PDF
【 摘 要 】

The present work focused on the effects of TiO2 in degrading organic wastewater. Technical TiO2 of anatase crystalline phase was used. TiO2 photocatalyst showed a powerful result in destroying organic effluent. Spray coating was conducted to immobilize the TiO2 particles onto the plastic buffer followed with heat-treatment process. As a result, 30 mL of 25 mg L-1 methylene blue (MB) used in the photocatalyst test was sucessfully degraded after 4 hours of irradiation. Repetitive use of the TiO2 films still has a great photodecomposition ability of removing 99% of the organic contaminant after 5 times use.

【 预 览 】
附件列表
Files Size Format View
TiO2 Photocatalytic Degradation of Methylene Blue Using Simple Spray Method 1073KB PDF download
  文献评价指标  
  下载次数:2次 浏览次数:44次