Heavy metal contamination of water sources has emerged as a major global environmental
concern, threatening both aquatic ecosystems and human health. Heavy metal pollution in …

Hydrothermal process is an emerging technology that contributes to sustainable production
of biomass-derived chemicals, fuels, and materials. This technology uses hot compressed …

The treatment of dye pollutants remains a challenge in the current management of the water
environment. In this study, an innovative biochar material co-modified with KOH and …

In the context of climate change and the circular economy, biochar has recently found many
applications in various sectors as a versatile and recycled material. Here, we review …

Biochar (BC) has exhibited a great potential to remove water contaminants due to its wide
availability of raw materials, high surface area, developed pore structure, and low cost …

Rapid growth in socio-economic requirements and climatic change has put much pressure
on the quality of water resources. To prevent the future shortage of fresh water and to keep …

As an efficient and low-cost adsorbent, biochar has attracted extensive attention and
research in the field of heavy metal pollution water treatment due to its superiority in heavy …

The contamination of water with heavy metals is a global issue. Its water solubility and non-
degradability nature convert it into a potential threat to human health as well as flora and …

The heavy metals mobilization in the environment due to the industrial revolution is of great
concern because of the noxiousness of these metal pollutants and their adverse impacts on …

Biochar is a carbon-rich material which can be prepared from various organic waste
feedstock, such as agricultural wastes and municipal sewage sludge. Biochar has received …