There has been considerable interest in the use of persulfate for in situ chemical oxidation
of organic contaminants in soils, sediments, and groundwater. Since humic acid (HA) exists …

Land application of biochar is increasingly being considered for potential agronomic and
environmental benefits, eg, enhancing carbon sequestration, nutrient retention, water holding …

This paper investigated hydroxyl radical ( radical dot OH) generation from biochar
suspensions for diethyl phthalate (DEP) degradation in the presence of oxygen. Electron …

We investigated the activation of hydrogen peroxide (H 2 O 2 ) by biochars (produced from
pine needles, wheat, and maize straw) for 2-chlorobiphenyl (2-CB) degradation in the present …

In this study, the photogeneration of reactive oxygen species (ROS) from biochar suspension
was investigated. The characterizations of biochar particles before and after photochemical …

Heavy metals in variable charge soil are highly bioavailable and easy to transfer into plants.
Since it is impossible to completely eliminate rice planting on contaminated soils, some …

Heavy metal contamination of soils has become a major global environmental problem.
Previous studies have reported that hydroxyapatite has been extensively used to immobilize soil …

This study investigated the effects of metals (Fe 3+ , Cu 2+ , Ni 2+ , and Zn 2+ ) and phenolic
compounds (PCs: hydroquinone, catechol, and phenol) loaded on biomass on the …

Nano-CuFe 2 O 4 has received much attention owing to its application in the heterogeneous
activation of peroxymonosulfate (PMS) for contaminants degradation. However, the …

Peroxymonosulfate (PMS) or persulfate activation by sulfur-containing minerals has been
applied extensively for the degradation of contaminants; however, the role of sulfur conversion …