Adsorption of heavy metal ions by various low-cost adsorbents: a review

R Chakraborty, A Asthana, AK Singh… - International Journal …, 2022 - Taylor & Francis
Environmental pollution, particularly from heavy metal ions in the wastewater, is one of the
most serious concerns of the world. In the pursuit of remedial action, various conventional …

Removal of heavy metals from water sources in the developing world using low-cost materials: A review

L Joseph, BM Jun, JRV Flora, CM Park, Y Yoon - Chemosphere, 2019 - Elsevier
Heavy metal contamination is a growing concern in the developing world. Inadequate water
and wastewater treatment, coupled with increased industrial activity, have led to increased …

Comprehensive review on machine learning methodologies for modeling dye removal processes in wastewater

SK Bhagat, KE Pilario, OE Babalola, T Tiyasha… - Journal of Cleaner …, 2023 - Elsevier
A wide range of dyes are being disposed in water bodies from several industrial runoff and
the quantity is rapidly increasing over the years. From an environmental safety point of view …

Extraction of iron (III) ions by core-shell microgel for in situ formation of iron nanoparticles to reduce harmful pollutants from water

M Arif - Journal of Environmental Chemical Engineering, 2023 - Elsevier
Since the most transition metal ions and organic dyes are hazardous, it is crucial to remove
them from water. For this purpose, various systems are reported for removal of only transition …

[HTML][HTML] Efficient batch and Fixed-Bed sequestration of a basic dye using a novel variant of ordered mesoporous carbon as adsorbent

A Mariyam, J Mittal, F Sakina, RT Baker… - Arabian Journal of …, 2021 - Elsevier
Herein, an ordered mesoporous carbon (OMC) material was prepared using a metal and
halogen free method, and its adsorptive potential for the cationic dye,'Methylene Blue'(MB) …

Chemically activated carbon from lignocellulosic wastes for heavy metal wastewater remediation: Effect of activation conditions

A Nayak, B Bhushan, V Gupta, P Sharma - Journal of colloid and interface …, 2017 - Elsevier
Chemical activation is known to induce specific surface features of porosity and functionality
which play a definite role in enhancing the adsorptive potential of the developed activated …

Flax processing waste–A low-cost, potential biosorbent for treatment of heavy metal, dye and organic matter contaminated industrial wastewater

P Dey, BS Mahapatra, VK Juyal, B Pramanick… - Industrial Crops and …, 2021 - Elsevier
A huge quantity of dye and heavy metal contaminated wastewater is generated from the
textile industries every year all over the world. Additionally, water retting of flax fibre in sub …

Sawdust for the removal of heavy metals from water: a review

E Meez, A Rahdar, GZ Kyzas - Molecules, 2021 - mdpi.com
The threat of the accumulation of heavy metals in wastewater is increasing, due to their
abilities to inflict damage to human health, especially in the past decade. The world's …

Extraction of copper ions from aqueous medium by microgel particles for in-situ fabrication of copper nanoparticles to degrade toxic dyes

M Arif, M Shahid, A Irfan, J Nisar, X Wang… - Zeitschrift für …, 2022 - degruyter.com
Most of the transition metal ions are toxic and their removal from water is important. For this
purpose, nearly monodisperse spherical core shell microgel particles with diameter of 88±3 …

[PDF][PDF] Expeditious and enhanced sequestration of heavy metal ions from aqueous environment by papaya peel carbon: a green and low-cost adsorbent

J Mittal, R Ahmad, A Mariyam, VK Gupta… - Desalination and Water …, 2021 - deswater.com
abstract In this study, papaya peel carbon (PPC) has been explored as a potential adsorbent
for the removal of Pb (II), Cu (II) and Ni (II) from their aqueous phases. Optimum adsorption …