Adsorptive removal of heavy metals from aqueous solutions: Progress of adsorbents development and their effectiveness

UM Ismail, MS Vohra, SA Onaizi - Environmental Research, 2024 - Elsevier
Increased levels of heavy metals (HMs) in aquatic environments poses serious health and
ecological concerns. Hence, several approaches have been proposed to eliminate/reduce …

[PDF][PDF] A mini-review on arsenic remediation techniques from water and future trends

P Mahamallik, R Swain - Water Science & Technology, 2023 - iwaponline.com
Arsenic contamination is a severe issue because of its toxicity and related health risks. This
review article presents an overview of the sources, health hazards, and treatment options for …

[HTML][HTML] Enhanced adsorption capacity of methylene blue dye onto kaolin through acid treatment: batch adsorption and machine learning studies

N Hamri, A Imessaoudene, A Hadadi, S Cheikh… - Water, 2024 - mdpi.com
Algerian kaolinite, sourced from Djebel Debbagh nuance 3 (DD3), was used as a low-cost
adsorbent to remove methylene blue (MB) dye from water. Its adsorption capacity was …

Investigation of adsorption potential of acid violet 90 dye with chitosan/halloysite/boron nitride composite materials

E Gumsel, SN Bulut, M Okur - International Journal of Biological …, 2024 - Elsevier
In this study, composite adsorbents consisting of a mixture of chitosan (CTS), boron nitride (h-
BN) and halloysite (HNT) were used for the adsorption of Acid Violet 90 (AV90) dye in a …

[HTML][HTML] Enhancement of the comprehensive performance of tetracycline adsorption by halloysite nanotubes: kinetics, mechanism, and reusability study

G Bessaha, F Bessaha, N Mahrez, F Boucif… - Desalination and Water …, 2024 - Elsevier
One of the most widely produced and used antibiotics worldwide is tetracycline (TC). If these
substances enter home sewer systems, water pollution can occur. This study aims to …

[HTML][HTML] Experimental and numerical analysis of oily wastewater treatment using low-cost mineral adsorbent in a single and multi-fixed bed column

H Gholamifard, MG Rasul, H Rahideh, A Azari… - Chemical Engineering …, 2023 - Elsevier
In this research, single and multi-bed adsorption columns for oily wastewater treatment were
investigated both experimentally and numerically. For this purpose, two mineral adsorbents …

[HTML][HTML] Nanoclays in water treatment: Core concepts, modifications, and application insights

LD da Silva Neto, A Maged, R Gabriel, PVS Lins… - Journal of Water …, 2024 - Elsevier
Water treatment faces significant challenges due to the presence of diverse and persistent
pollutants, necessitating the development of effective and eco-friendly materials. Therefore …

Preparation polymer-grafted magnetic starch adsorption material St/Fe3O4-gp (GMA-r-HEMA) used for removal of heavy metals

C Hou, W Yan, H Ma, Y Bai, Z Yuan - Colloids and Surfaces A …, 2024 - Elsevier
Heavy metal ion (Cu (II)) wastewater will do great harm to human body and environment,
and the adsorption materials used in traditional adsorption methods are easy to hydrolyze …

Performance assessment and optimization of adsorption-assisted air gap membrane distillation process for remediation of chromium-contaminated groundwater

D Qoriati, YK Hsieh, H Susane, SJ You - Journal of Environmental …, 2024 - Elsevier
Chromium contamination in groundwater is becoming a significant concern due to its
potential contribution to the global cancer burden. Membrane distillation (MD) is a promising …

[HTML][HTML] Biotreatment of clay-based adsorbent to eliminate arsenic (V) ions and malachite green from wastewater: Isotherm, kinetics, thermodynamics, reusability and …

TC Egbosiuba, TQ Tran, K Arole, Y Zhang… - Results in …, 2024 - Elsevier
To address environmental pollution caused by dyes and heavy metals, it is crucial to
fabricate effective adsorbent material to remove contaminants from the environment. In this …