Heavy metal removal by biomass-derived carbon nanotubes as a greener environmental remediation: A comprehensive review

AT Hoang, S Nižetić, CK Cheng, R Luque, S Thomas… - Chemosphere, 2022 - Elsevier
The concentrations of heavy metal ions found in waterways near industrial zones are often
exceed the prescribed limits, posing a continued danger to the environment and public …

[HTML][HTML] Carbon nanotubes and graphene-based materials for adsorptive removal of metal ions–a review on surface functionalization and related adsorption …

RH Krishna, MN Chandraprabha, K Samrat… - Applied Surface Science …, 2023 - Elsevier
Enhanced use of heavy metals for commercial and non-commercial applications has
resulted in industrial and domestic discharge loaded with toxic metal ions creating increased …

Clay based nanocomposites for removal of heavy metals from water: A review

VB Yadav, R Gadi, S Kalra - Journal of environmental management, 2019 - Elsevier
The exponential increment in world population, recent industrialization, civilization,
agricultural and household activities leads to greater levels of water pollution in terms of …

Heavy metal removal from aqueous solution by advanced carbon nanotubes: critical review of adsorption applications

A Abbas, AM Al-Amer, T Laoui, MJ Al-Marri… - Separation and …, 2016 - Elsevier
The scarcity of water, especially in arid and semi-arid regions of the world is exerting great
pressure on resources and establishing more need to provide good quality water for human …

Nanomaterials for the adsorptive treatment of Hg (II) ions from water

K Vikrant, KH Kim - Chemical Engineering Journal, 2019 - Elsevier
The prolific growth of modern industrial practices has been accompanied by the extensive
release of effluents rich in toxic byproducts (eg, mercury). Therefore, the abatement of such …

Functionalized carbon nanotubes (CNTs) for water and wastewater treatment: preparation to application

MMA Aslam, HW Kuo, W Den, M Usman, M Sultan… - Sustainability, 2021 - mdpi.com
As the world human population and industrialization keep growing, the water availability
issue has forced scientists, engineers, and legislators of water supply industries to better …

Sulfur-functional group tunning on biochar through sodium thiosulfate modified molten salt process for efficient heavy metal adsorption

M Yin, X Bai, D Wu, F Li, K Jiang, N Ma, Z Chen… - Chemical Engineering …, 2022 - Elsevier
Abstract Sodium thiosulfate (Na 2 S 2 O 3) was firstly adopted as a green and low toxic
additive in molten salt medium to produce S enriched biochar (STBC) for the effectively …

Sulfur-doped porous carbons: Synthesis and applications

W Kiciński, M Szala, M Bystrzejewski - Carbon, 2014 - Elsevier
Heteroatom doping of carbon materials may become the “Next Big Thing” in materials
science further enhancing research concerning carbon nanostructures. In particular, the S …

[HTML][HTML] Comparative study between adsorption and membrane technologies for the removal of mercury

H Albatrni, H Qiblawey, MH El-Naas - Separation and purification …, 2021 - Elsevier
Mercury is one of the most detrimental by-products of industrial activities, such as mining
and fossil fuel combustion. What differentiates this contaminant from other pollutants is its …

Adsorption of mercury ions from synthetic and real wastewater aqueous solution by functionalized multi-walled carbon nanotube with both amino and thiolated groups

M Hadavifar, N Bahramifar, H Younesi, Q Li - Chemical Engineering …, 2014 - Elsevier
The functionalization of multi-walled carbon nanotubes (MWCNTs) was achieved by
reacting ethylenediamine, cyanuric chloride and sodium 2-mercaptoethanol in sequence as …