All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.


Characterization of Bi or Zr Doped F-S-Tio2/Sio2 Catalysts and their Simulant and Natural Sunlight Photoatalytic Activities for Degradation of Organic Compounds in Acrylonitrile Industrial Wastewater

Author(s): Feng Ouyang

The F-S-Bi-TiO2/SiO2 and F-S-Zr-TiO2/SiO2 photocatalysts were prepared by sol-gel method to degradate organic pollutants in acrylonitrile industrial wastewater. The catalysts activity evaluation showed Chemical Oxygen Demand (COD) in the wastewater decreased from 88-150 mg.L-1 to 20-30 mg.L-1 after reaction for 4 h under simulant sunlight irradiation, and COD decreased from 88.36 mg.L-1 to 38 and 50 mg.L-1 after reaction for 6 h under natural sunlight with F-S-Bi-TiO2/SiO2 and F-SZr- TiO2/SiO2 catalysts, respectively, to reach country emission standard.
Share this