Organic dyes, a type of high toxic and carcinogenic chemicals that present severe threats to
human and aquatic life, are the most commonly seen organic pollutants in wastewater of …

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 …

Emerging pollutants in the marine ecosystem, as well as their possible impact on live
species, have become a rising cause of worry. A traditional wastewater treatment plants …

Chitosan, a low cost polymer, has been used in many studies for adsorption of heavy metal
ions. This review covers the performance of all those adsorbents which were derived from …

In this study, activated carbon was derived from pulverized waste tires using carbonization
and chemical activation techniques. Single and competitive batch adsorption experiments …

Biomass‐derived carbon materials (BCMs) are encountering the most flourishing moment
because of their versatile properties and wide potential applications. Numerous BCMs …

Typical chemical precipitation methods using lime (Ca (OH) 2), soda ash (Na 2 CO 3) and
sodium sulfide (Na 2 S) for removals of heavy metals (ie Zn (II), Cu (II) and Pb (II)) from …

Heavy metal pollution, because of its high toxicity, non-biodegradability and biological
enrichment, has seriously threatened the health of human beings and the stability of …

The effective use of the sorption properties of different clays as sorbents for the removal of
dyes from wastewater has currently received much attention because of the eco-friendly …

Activated carbon is a porous material that has been in many important ages of the human
history. Lignocellulosic precursors and biomass sources have become important materials …