Heavy metal pollution in the aquatic environment: efficient and low-cost removal approaches to eliminate their toxicity: a review

KHH Aziz, FS Mustafa, KM Omer, S Hama… - RSC …, 2023 - pubs.rsc.org
Heavy metal contamination of water sources has emerged as a major global environmental
concern, threatening both aquatic ecosystems and human health. Heavy metal pollution in …

[HTML][HTML] Adsorption of heavy metals on natural zeolites: A review

L Velarde, MS Nabavi, E Escalera, ML Antti, F Akhtar - Chemosphere, 2023 - Elsevier
Water pollution has jeopardized human health, and a safe supply of drinking water has been
recognized as a worldwide issue. The increase in the accumulation of heavy metals in water …

[HTML][HTML] On validity, physical meaning, mechanism insights and regression of adsorption kinetic models

JP Vareda - Journal of Molecular Liquids, 2023 - Elsevier
The study of adsorption kinetics is ubiquitous when reporting new adsorbent materials in the
literature. The information these tests provide are no doubt valuable, but the conclusions …

Heavy metal adsorption with zeolites: The role of hierarchical pore architecture

M Hong, L Yu, Y Wang, J Zhang, Z Chen… - Chemical Engineering …, 2019 - Elsevier
Zeolites have been widely used for heavy metal removal due to their high cation exchange
capacity and surface sorption properties. However, the empirically determined adsorption …

Barium removal from synthetic natural and produced water using MXene as two dimensional (2-D) nanosheet adsorbent

AK Fard, G Mckay, R Chamoun, T Rhadfi… - Chemical engineering …, 2017 - Elsevier
MXene as two dimensional (2-D) Titanium (III) Carbide (II)(Ti 3 C 2 T x) nanosheets was
synthesized and processed by etching bulk MAX phase Titanium (III) Aluminium Carbide …

Emerging 2D MXene-based adsorbents for hazardous pollutants removal

NH Solangi, RR Karri, NM Mubarak, SA Mazari… - Desalination, 2023 - Elsevier
Several 2D nanomaterials are available for the adsorption of various contaminants.
However, MXene-based 2D nano-adsorbents possess many fascinating characteristics …

Schiff based ligand containing nano-composite adsorbent for optical copper (II) ions removal from aqueous solutions

MR Awual, GE Eldesoky, T Yaita, M Naushad… - Chemical Engineering …, 2015 - Elsevier
A novel Schiff base ligand based nano-composite adsorbent (NCA) was prepared for the
detection and removal of copper (Cu (II)) ions in wastewater samples. Upon the addition of …

A state-of-the-art review on innovative geopolymer composites designed for water and wastewater treatment

I Luhar, S Luhar, MMAB Abdullah, RA Razak… - Materials, 2021 - mdpi.com
There is nothing more fundamental than clean potable water for living beings next to air. On
the other hand, wastewater management is cropping up as a challenging task day-by-day …

Removal of heavy metal ions from aqueous solution by zeolite synthesized from fly ash

K He, Y Chen, Z Tang, Y Hu - Environmental Science and Pollution …, 2016 - Springer
Zeolite was synthesized from coal fly ash by a fusion method and was used for the removal
of heavy metal ions (Pb 2+, Cd 2+, Cu 2+, Ni 2+, and Mn 2+) in aqueous solutions. Batch …

Metakaolin based geopolymer as an effective adsorbent for adsorption of zinc (II) and nickel (II) ions from aqueous solutions

İ Kara, D Yilmazer, ST Akar - Applied Clay Science, 2017 - Elsevier
Metakaolin based geopolymer (MKG) was investigated as an adsorbent to remove Zn (II)
and Ni (II) ions from aqueous solution. The parameters of initial pH, adsorbent amount, time …