Abstract Hexavalent chromium (Cr (VI)) contamination has gained interest from regulatory
authorities due to its high toxicity and carcinogenicity. Different approaches have been …

Chromium originates from geogenic and extensive anthropogenic activities and significantly
impacts natural ecosystems and human health. Various methods have been applied to …

In this study, sludge-derived biochar was prepared and utilized to support nano-zero-valent
iron (NZVI-SDBC) for removing Cr (VI) and Cr (III) from aqueous solution with the aim of …

Chromium (Cr) is one of the most toxic pollutants that has accumulated in terrestrial and
aqueous systems, posing serious risks towards living beings on a worldwide scale. The …

Silicon boron carbon nitride ceramic nanocomposites filled with nitrogen sulfur dual-doped
graphene sheets (SiBCN/NSGs) were designed and synthesized by inserting pyrolyzed …

The existence of heavy metals and dyes seriously affects the ecological environment and
human safety. Antibacterial adsorption materials with the broad-spectrum removal of …

Chromium is a potentially poisonous and carcinogenic species, which originates from
human activities and various industries such as leather, steel, iron, and electroplating …

This report details the preparation, characterization, and applications of an inexpensive
adsorbent obtained from Azadirachta indica leaves (Neem biochar (NBC)) and used to …

Biosorption is an environment-friendly and economic technique to remediate heavy metals
from aqueous systems. In the present study, Artocarpus heterophyllus seed powder was …

Even though uranium (U) is considered to be an essential strategic resource with vital
significance to nuclear power development and climate change mitigation, U exposure to …