Biochar has caught much attention owing to its excellent characteristics and prominent
performance in the treatment of various contaminants. Many studies have demonstrated that …

In this study, we used different concentrations of H 3 PO 4 to activate pristine biochar (BC)
derived from cow dung (BC and BC modified with phosphoric acid at concentrations of …

A novel strategy was proposed to remediate Cr (VI)-contaminated soil via phosphoric acid-
modified biochar supported sulfide nanoscale zero-valent iron (SnZVI@ PBC). Results of …

Effluent treatment and reuse are essential in order to address the global problem of water
scarcity. Additionally, improving the quality of treated wastewater is necessary to reduce its …

Microplastics (MPs) are increasingly contaminating the environment and they can combine
with antibiotics as carriers to form complex contaminants. In this study, we systematically …

In this study, cow dung biomass was converted into biochar (BC). BC900 was obtained
through one-step pyrolysis at 900° C, while BC700–900 and BC900–700 were obtained via …

Four kinds of Fe/N co-doped porous hydrochar were prepared by one/two-step N-doping
schemes using microwave/traditional pyrolysis methods for removing Cr (VI) from aqueous …

Phosphorus (P) runoff from untreated wastewater and agricultural runoff has become an
issue of concern because excessive P is detrimental to the health of water bodies and …

The long-term accumulation and residue of the emerging pollutant ciprofloxacin lactate (CIP)
in the aquatic environment have caused great harm to the ecological environment. In this …

Efficient removal of organic arsenic (roxarsone, ROX) from wastewater is highly demanded
on the purpose of human health and environmental protection. This work aims to prepare Fe …