Wenjing Lu

TL;DR: In the batch experiments of cadmium(II) adsorption, the removal capacity of biochars improved under higher temperature, especially at 800°C and 900°C even one order of magnitude higher than that of the commercial activated carbon.

TL;DR: In this paper, static equilibrium experiments were conducted to distinguish the adsorption performance between the two valence states of chromium on biochar derived from municipal sludge, showing that Cr(III) is much easier to be stabilized than Cr(VI).

TL;DR: In this paper, the authors investigated the impact factors and the mechanism of cadmium adsorption on biochar derived from municipal sewage sludge and found that an appropriate dosage of biochar is sufficient; in the experiment, 2% is the optimal dosage for the largest removal capacity.

TL;DR: In present study, double dielectric barrier discharge (DDBD) reactors were used for the first time to evaluate the removal efficiency of VOCs mixture of different nature at constant experimental conditions and integrating NTP with BaTiO3 and HZSM-5 leads to enhanced removal performance of V OCs mixture with high activity, increase in energy efficiency and suppression of unwanted byproducts.

TL;DR: In this article, a two-phase hydrothermal method applied in hazardous PCP−Na decomposition was reported to synthesize V-doped and V−N codoped titania nanocatalysts.