Recent advances in adsorptive removal of heavy metal and metalloid ions by metal oxide-based nanomaterials

K Gupta, P Joshi, R Gusain, OP Khatri - Coordination Chemistry Reviews, 2021‏ - Elsevier
The science of interface between the inorganic pollutants (heavy metal and metalloid ions)
and the adsorbents is gaining increasing interest for wastewater remediation applications to …

Hybrid metal oxide/biochar materials for wastewater treatment technology: a review

E Weidner, E Karbassiyazdi, A Altaee… - ACS …, 2022‏ - ACS Publications
This paper discusses the properties of metal oxide/biochar systems for use in wastewater
treatment. Titanium, zinc, and iron compounds are most often combined with biochar; …

Review of phenol adsorption on transition metal oxides and other adsorbents

Y Dehmani, D Dridi, T Lamhasni… - Journal of water process …, 2022‏ - Elsevier
Adsorption technology is widely used to remove specific pollutants from wastewater,
including the very problematic group of phenolic compounds. Transition metal oxides are …

Green fabrication of ZnO nanoparticles using Eucalyptus spp. leaves extract and their application in wastewater remediation

AK Chauhan, N Kataria, VK Garg - Chemosphere, 2020‏ - Elsevier
The present study explored removal of carcinogenic cationic and anionic dyes from aqueous
medium using green fabricated zinc oxide nanoparticles (ZnO-NPs). The ZnO-NPs were …

Agrowaste derived biochars impregnated with ZnO for removal of arsenic and lead in water

GJF Cruz, D Mondal, J Rimaycuna, K Soukup… - Journal of …, 2020‏ - Elsevier
Using residual biomass for biochar production to be applied for water treatment is a cost
effective and environmental-friendly alternative to activated carbon. However, biochars are …

[HTML][HTML] Efficient performance of magnesium oxide loaded biochar for the significant removal of Pb2+ and Cd2+ from aqueous solution

Q Shi, H Zhang, A Shahab, H Zeng, H Zeng… - Ecotoxicology and …, 2021‏ - Elsevier
Abstract Lead (Pb) and cadmium (Cd) are considered as a typical heavy metals in aqueous
solution, which may pose adverse health effects on human beings. For the removal of these …

A novel and facile green synthesis method to prepare LDH/MOF nanocomposite for removal of Cd (II) and Pb (II)

R Soltani, R Pelalak, M Pishnamazi, A Marjani… - Scientific Reports, 2021‏ - nature.com
To date, many nanoadsorbents have been developed and used to eliminate heavy metal
contamination, however, one of the challenges ahead is the preparation of adsorbents from …

Applications of Fe3O4@ AC nanoparticles for dye removal from simulated wastewater

S Joshi, VK Garg, N Kataria, K Kadirvelu - Chemosphere, 2019‏ - Elsevier
This study deals with the removal of cationic dyes from the simulated wastewater using Fe 3
O 4 nanoparticles loaded activated carbon. Fe 3 O 4@ AC nanoparticles were synthesised …