Review on heavy metal adsorption processes by carbon nanotubes

SS Fiyadh, MA AlSaadi, WZ Jaafar, MK AlOmar… - Journal of Cleaner …, 2019 - Elsevier
The most important and indispensable substance for life on earth is water. Regrettably, the
growths of civilization, population, and industrssialization have led to a steady deterioration …

Adsorptive potential of modified plant-based adsorbents for sequestration of dyes and heavy metals from wastewater-A review

S Yadav, A Yadav, N Bagotia, AK Sharma… - Journal of Water Process …, 2021 - Elsevier
Currently, sequestration of contaminants like heavy metals and dyes from wastewater has
been widely studied by researchers using modified plant-based adsorbents in order to purify …

Preparation of sugarcane bagasse biochar/nano-iron oxide composite and mechanism of its Cr (VI) adsorption in water

L Bai, X Su, J Feng, S Ma - Journal of Cleaner Production, 2021 - Elsevier
In this study, a sugarcane bagasse biochar/nano-iron oxide composite was prepared via a
one-pot pyrolysis method by using the sugarcane bagasse-based solid waste and …

A review on the mitigation of heavy metals from aqueous solution using sugarcane bagasse

KO Iwuozor, IP Oyekunle, IO Oladunjoye, EM Ibitogbe… - Sugar Tech, 2022 - Springer
Man's battle against pollutants in his quest for clean water and a cleaner environment has
been justified to be beneficial not just to himself but also to every other animal. One of such …

Adsorptive removal of heavy metals and organic dyes by sodium alginate/coffee waste composite hydrogel

HM Alraddadi, TM Fagieh, EM Bakhsh, K Akhtar… - International Journal of …, 2023 - Elsevier
Heavy metals and dyes used in technological applications have a detrimental influence on
human health and the environment. The most used methods for removing pollutants depend …

Adsorption of lead (II) and chromium (VI) from aqueous environment onto metal-organic framework MIL-100 (Fe): Synthesis, kinetics, equilibrium and thermodynamics

M Forghani, A Azizi, MJ Livani, LA Kafshgari - Journal of Solid State …, 2020 - Elsevier
Abstract In present research, MIL-100 (Fe) was efficiently synthesized by hydrothermal
strategy applying HF as mineralizing agent and its ability was examined for lead (II) and …

Removal of Pb (II) from water by the activated carbon modified by nitric acid under microwave heating

S Yao, J Zhang, D Shen, R Xiao, S Gu, M Zhao… - Journal of Colloid and …, 2016 - Elsevier
The rice husk based activated carbon (RH-AC) was treated by nitric acid under microwave
heating, in order to improve its capability for the removal of heavy metal ions from water. The …

Research progress of metal organic frameworks and their derivatives for adsorption of anions in water: A review

X Huang, L Huang, SRB Arulmani, J Yan, Q Li… - Environmental …, 2022 - Elsevier
Anion pollution in water has become a problem that cannot be ignored. The anion
concentration should be controlled below the national emission standard to meet the …

Insights into effective adsorption of lead ions from aqueous solutions by using chitosan-bentonite composite beads

ZM Şenol, S Şimşek - Journal of Polymers and the Environment, 2022 - Springer
Abstract The chitosan (Ch)—bentonite (B) composite was synthesized and its adsorption
properties were investigated for lead ions. The characterization of the Ch-B composite was …

Facile Synthesis of Three-Dimensional Mg–Al Layered Double Hydroxide/Partially Reduced Graphene Oxide Nanocomposites for the Effective Removal of Pb2+ from …

GBB Varadwaj, OA Oyetade, S Rana… - … applied materials & …, 2017 - ACS Publications
A series of three-dimensional (3D) porous nanocomposites, comprised of partially reduced
graphene oxide (pRGO) and CO32–containing Mg–Al layered double hydroxide, were …