A new upconversion luminescence agent, 40CdF2·60BaF2·0.8Er2O3, was synthesized and its fluorescent spectra were determined. This upconversion luminescence age
Eleven surface sediment samples, from Hangzhou section of Qiantang River and Jinghang Canal, west Lake the inland river were collected to investigate 17 polycyc
The effect of Cl- on photocatalytic degradation(PCD) of pollutants is an important factor since it is ubiquitous in nature. In examine the effects of Cl- on the
The spent mushroom compost of Lentinus edodes was used as a biosorbent for adsorbing cadmium, lead and chromium from solutions under batch conditions for the fi