[HTML][HTML] A review on experimental chemically modified activated carbon to enhance dye and heavy metals adsorption

M Sultana, MH Rownok, M Sabrin… - Cleaner engineering …, 2022‏ - Elsevier
Effective and low-cost removal of dye and heavy metals from wastewater still is a great
challenge for researchers. Adsorption using activated carbon is widely used in removing …

[HTML][HTML] Potential of activated carbon from various sources as a low-cost adsorbent to remove heavy metals and synthetic dyes

YAB Neolaka, AAP Riwu, UO Aigbe, KE Ukhurebor… - Results in …, 2023‏ - Elsevier
Pollutants in water or wastewater raise grave public health problems. This review provides a
concise summary of the potential applications of activated carbon derived from various …

Adsorption of organic dyes from wastewater by metal-doped porous carbon materials

W **ao, X Jiang, X Liu, W Zhou, ZN Garba… - Journal of Cleaner …, 2021‏ - Elsevier
In this review paper, the recent development on the adsorption of organic dyes by metal-
doped porous carbon materials were reviewed. The primary objective of this paper is to sort …

[HTML][HTML] Synthesis of novel mesoporous selenium-doped biochar with high-performance sodium diclofenac and reactive orange 16 dye removals

GS dos Reis, J Thivet, E Laisné, V Srivastava… - Chemical Engineering …, 2023‏ - Elsevier
In this study, for the first time, a selenium-doped mesoporous biochar was prepared and
efficiently employed for sodium diclofenac and reactive orange 16 dye adsorption. The …

Adsorption of cationic dyes onto chemically modified activated carbon: Kinetics and thermodynamic study

MS Gohr, AI Abd-Elhamid, AA El-Shanshory… - Journal of Molecular …, 2022‏ - Elsevier
In this study, Activated carbon (AC) was successfully modified by carboxylic group (–COOH)
via AC mechanical attrition in the presence of NaOH and Chloroacetic acid. Modified …

Recent advances in carbonaceous sustainable nanomaterials for wastewater treatments

A Raza, S Altaf, S Ali, M Ikram, G Li - Sustainable Materials and …, 2022‏ - Elsevier
The challengeable situation prevailing throughout the world is still a question mark
regarding safe drinking and cleaning for water, and therefore to be resolved on priority basis …

Activated carbon as superadsorbent and sustainable material for diverse applications

G Sharma, S Sharma, A Kumar… - Adsorption Science …, 2022‏ - journals.sagepub.com
Activated carbon is a carbonaceous material with highly porous structure. Different
functionalities can be introduced to its surface by various physical and chemical treatments …

An empirical literature analysis of adsorbent performance for methylene blue uptake from aqueous media

KO Iwuozor, JO Ighalo, LA Ogunfowora… - Journal of environmental …, 2021‏ - Elsevier
Methylene blue (MB) is a heterocyclic aromatic compound used as a medication or as a
synthetic dye for textiles. Due to its ecotoxicity, researchers have been investigating its …

A comprehensive review on the synthesis, performance, modifications, and regeneration of activated carbon for the adsorptive removal of various water pollutants

A Srivastava, B Gupta, A Majumder, AK Gupta… - Journal of …, 2021‏ - Elsevier
Rapid urbanization has led to the generation of a large quantum of complex wastewater
comprising of recalcitrant organic and inorganic pollutants. The inability of the conventional …

Recent trends on numerical investigations of response surface methodology for pollutants adsorption onto activated carbon materials: A review

Z Anfar, H Ait Ahsaine, M Zbair… - Critical Reviews in …, 2020‏ - Taylor & Francis
Nowadays, water pollution has been considered a global concern on environmental
sustainability, calling for high-performance materials in effective pollution treatments …