Adsorption is a widely used technology for removing and separating heavy metal from water,
attributed to its eco-friendly, cost-effective, and high efficiency. Adsorption isotherm modeling …

Textile wastewater heavy metal pollution has become a severe environmental problem
worldwide. Metal ion inclusion in a dye molecule exhibits a bathochromic shift producing …

Water scarcity has been felt in many countries and will become a critical issue in the coming
years. The release of toxic organic and inorganic contaminants from different anthropogenic …

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 …

Pollutants in water or wastewater raise grave public health problems. This review provides a
concise summary of the potential applications of activated carbon derived from various …

Natural and synthetic clays have been used as adsorbents for removal of heavy metals and
dyes from aqueous solution for many decades. In the last decade, exfoliating the natural …

The concentrations of heavy metal ions found in waterways near industrial zones are often
exceed the prescribed limits, posing a continued danger to the environment and public …

With the development of modern industry, heavy metal pollution is one of the most important
environmental issues. Due to its simplicity and low-cost, adsorption is considered as a green …

Water is an exceptionally essential source for the presence of life on the earth. The water
quality has seriously affected because of the overgrowth of the population, human activities …

An activated carbon with a high surface area and outstanding adsorption properties was
prepared for dye removal from water. The new adsorbent was obtained from the chemical …