The global increasing contamination of water resources with toxic heavy metals poses
severe threats to human health and aqueous ecosystem. Therefore, it is of high significance …

Due to their numerous effects on human health and the natural environment, water
contamination with heavy metals and metalloids, caused by their extensive use in various …

Due to their large specific surface area and numerous diffusion channels, hollow fibers are
widely used in wastewater treatment. In this study, we successfully synthesized a chitosan …

This paper presents the latest overview of the environmental impact of wastes from the non-
ferrous metallurgical industry. Ashes, slags and dusts–by-products from mining and metal …

Natural and human anthropogenic activities increase the concentration of the toxic pollutant
in the water environment; they could cause harmful effects even in their lower concentration …

Heavy metals occur naturally in very small amounts in living organisms, but exposure to their
higher concentrations is hazardous. Heavy metals at hazardous levels are commonly found …

The presence of recalcitrant contaminants in water bodies such as heavy metals, dyes,
pharmaceutical compounds, and chemical residuals results in water pollution. This requires …

Novel adsorbents with a simple preparation process and large capacity for removing highly
toxic and nondegradable heavy metals from water have drawn the attention of researchers …

Consumption of pathogenic contaminated water has claimed the lives of many people.
Hence, this scenario has emphasized the urgent need for research methods to avoid, treat …

With the continuous development of industry and agriculture, the levels of heavy metal ions,
organic dyes, biological waste and other pollutants are becoming increasingly serious. The …