• Materials Science
  • Published 2014

Research on Preparation of Supported TiO_2 Solid Super Acid and Photo-Catalytic Degradation of UDMH Wastewater

@inproceedings{Yana2014ResearchOP,
  title={Research on Preparation of Supported TiO_2 Solid Super Acid and Photo-Catalytic Degradation of UDMH Wastewater},
  author={He Ya-na},
  year={2014}
}
Two solid super acids SO4 2-/TiO2-Cu2+ and SO4 2-/TiO2-Ag+ were prepared by sol-gel method and were supported on activated carbon fiber(ACF) and granular activated carbon(GAC).They were characterized by SEM,XRD and EDS.The photo-catalytic degradation effect of unsymmetrical dimethyl hydrazine(UDMH) wastewater by using four kinds of supported photo-catalysts and the change status of the intermediate products during degradation process catalyzed by SO4 2-/TiO2-Cu2+ were experimentally… CONTINUE READING