Mercury

One of the key points in the research of photocatalytic
degradation is to choose the suitable carriers and
develop nanometered TiO 2 , use photoactive matter in
the preparation of photocatalyst agent to produce highefficient
catalyst agent for photocatalyst degradation,
further improve the modification and fixation technology
of catalyst agent and increase the quantum efficiency of
catalyst agent.
The application of optimized combination of biodegradation
and photocatalyst degradation in treating
surface active agent will be more effective.