A new sesquiterpene(Z)-7-acetoxy-methyl-11-methyl-3-methylenedodeca-1,6,10-triene(AMDT) was isolnted and identified from the methanol extract of the hairy root cult
Nitrogen-doped TiO_2 nanophotocatalysts were prepared,and characterized by XRD patterns and UV-vis spectroscopy.The results indicated that nitrogen was doped ef
The kinetics of dissolved O_2 reduction and hydrogen evolution reactions on copper surface was studied in naturally aerated and air and O_2-saturated 0.50 mol/L
The catalytic activity of Fe/ZSM-5 for the selective reduction of NO to N2 with methane in the presence of excess O2 was studied. Fe/ZSM-5 catalysts with variou