Water purification is considered one of the most essential issues in our lives. Therefore, the
contamination of water surfaces owing to the hasty upsurge in industrialization has received …

Native starch has low adsorption ability due to lack of specific functional groups. To increase
the adsorption efficiency of native starch, it needs to be chemically modified. The …

Biochar can remove oppositely charged ionic species of Cd (II) and As (III)/As (V) from water
but the co-adsorption mechanisms of the metal (loid) s are poorly understood. This study …

In this study, the competitive adsorption and migration behaviors of arsenic (As), cadmium
(Cd), and chromium (Cr) in typical Chinese soils were investigated. It was observed that …

Abstract Arsenic (As) and cadmium (Cd) are two highly toxic elements. In recent years, many
newly synthesized chemical materials have been used widely for treatments of As-and Cd …

Nanoscale zero-valent iron (nZVI) has been extensively used for the passivation of cadmium
(Cd) or arsenic (As) from wastewaters, while the underlying mechanisms of nZVI reaction …

Effective removal of phosphate from water is essential for preventing the eutrophication and
worsening of water quality. This study aims to enhance phosphate removal by synthesizing …

Immobilization stands as the most widely adopted remediation technology for addressing
heavy metal (loid) contamination in soil. However, it is crucial to acknowledge that this …

Biochar adsorption of heavy metals has been a research hotspot, yet there has been limited
reports on the effect of heavy metal interactions on adsorption efficiency in complex systems …

Toxic heavy metal ions, valuable noble metal ions and organic dyes are significant concerns
in wastewater treatment. In this work, MoO 3 nanobelts (MoO 3 NBs) prepared by …