Paper Title:
Study on the Solar Photocatalytic Degradation Characteristics of Phenol by the Double-Skin Sheet Reactor with Immobilized Catalyst
  Abstract

A new type of a non-light concentrating solar photoreactor with immobilized catalyst was developed, where a flat and transparent structured box made of polymethylmethacrylate comprised the main body, and immobilized TiO2 membrane supported on glass fiber net with sol-gel method was used as catalyst. Phenol was used as model pollutant to evaluating the device performance. The limitation of mass transfer was diminished when the circular flux exceeded 2L/min. The apparent reaction kinetics was first order with respect to the phenol concentration, and the apparent kinetic constants decreased with the increase of initial concentration. The linear dependence between apparent reaction rate and radiation density flux was found from 12.8 to 47.6 W/m2. The new reactor, which treated phenol in tap water with high efficiency, has a promising prospective in real drinking water treatment.

  Info
Periodical
Advanced Materials Research (Volumes 374-377)
Chapter
Chapter 4: Water Purification and Wastewater Treatment
Edited by
Hui Li, Yan Feng Liu, Ming Guo, Rui Zhang and Jing Du
Pages
859-864
DOI
10.4028/www.scientific.net/AMR.374-377.859
Citation
J. R. Li, S. H. Lin, Z. L. Gu, "Study on the Solar Photocatalytic Degradation Characteristics of Phenol by the Double-Skin Sheet Reactor with Immobilized Catalyst", Advanced Materials Research, Vols. 374-377, pp. 859-864, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Kun Wan, Xiang Hong Peng, Ping Jing Du
Abstract:Chitin/TiO2 composite was prepared through colloid TiO2 deposited on the chitin by controlling the pH value of the system, while colloid TiO2...
105
Authors: Xu Hui Sun, Guo Hua Zhang, Lin Sun, Jun Ma
Abstract:The factors that influence the performance of Bi20TiO32 were discussed, and the removal of TOC in the analogue waste...
724
Authors: Shu Xiang Lu, Ming Hui Lu, Lu Lu Gao, Dong Mei Mo
Chapter 10: Pollution Control and Prevention, Disposal and Recycling of Waste
Abstract:Fe2O3/γ-Al2O3 catalysts were prepared by the method of wet impregnation and were characterized by...
962
Authors: Gisele Santos Silveira, Marcos A.L. Nobre, Silvania Lanfredi
Chapter 9: Recycling and Treatment of Waste
Abstract:Surface properties core/shell nanoparticles have been investigated in recent years due to their promising reactivity in catalysis surface. In...
410