The polycyclic aromatic hydrocarbons(PAHs) concentrations were determined in the root of three mangrove species( Kandelia candel, Avicennia marina and Bruguiera
The TiO2 nanotube sample was prepared via a NaOH solution in a Teflon vessel at 150℃. The as-prepared nanotubes were then treated with H2 SO4 solutions. The Ti