Nowadays, due to the economic and industrial development, water contaminated with heavy
metals is a significant concern and one of the acute global environmental problems …

The growing concerns surrounding the precarious state of the biosphere have triggered
organizations to develop and implement innovations that curb environmental degradation …

Amino-functionalized magnetic biochar from wasted peanut hull (MPHC-HDA) with excellent
adsorption properties for Cr (VI) was successfully prepared by a mild one-step hydrothermal …

The low-cost, eco-friendly husk of Lathyrus sativus (HLS) was tested as a promising bio-
sorbent for removing methylene blue (MB) dye from aqueous solution. The batch study was …

A hexavalent form of chromium, which is a major pollutant found in water bodies, has lethal
impacts on aquatic life and human beings. Among various effluent treatment techniques, the …

Biosorption ability of date palm empty fruit bunch (DPEFB) was examined for the removal of
toxic hexavalent chromium (Cr 6+) ions from synthetic wastewater. The pretreated DPEFB …

Biochar is a byproduct of biomass pyrolysis that has been identified as an effective and
novel bio-adsorbent for contaminant removal from wastewater. A pyrolysis-chemical …

Biopolymers are promising materials for water treatment applications due to their
abundance, low cost, expandability, and chemical structure. In this work, gelatin hydrogels …

This work focuses on the efficiency of the response surface methodology to optimize the
parameters affecting the chromium removal by biosorption on orange peels. A Doehlert …

Natural water resources are polluted due to human activities like discharge from municipal
and industrial wastewater. In general industrial wastewater contains toxic chemicals like …