A review on heavy metal ions adsorption from water by layered double hydroxide and its composites

X Feng, R Long, L Wang, C Liu, Z Bai, X Liu - Separation and Purification …, 2022 - Elsevier
Heavy metal pollution is highly toxic and persistent, posing a severe threat to human health,
agriculture, and the safe environment. Therefore, there is an urgent need for fast and …

Sustainable and efficient technologies for removal and recovery of toxic and valuable metals from wastewater: Recent progress, challenges, and future perspectives

A Abidli, Y Huang, ZB Rejeb, A Zaoui, CB Park - Chemosphere, 2022 - Elsevier
Due to their numerous effects on human health and the natural environment, water
contamination with heavy metals and metalloids, caused by their extensive use in various …

[PDF][PDF] Synergistic treatment of carbon dioxide and nitrogen-containing wastewater by electrochemical CN coupling

Y Ye, Z Li, S Ding, J Fu, H Liu, W Zhu - Iscience, 2023 - cell.com
Electrocatalytic CO 2 reduction technology has been considered a promising approach to
alleviate the severe environmental and energy issues caused by the anthropogenic over …

Advances in biosolids pyrolysis: Roles of pre-treatments, catalysts, and co-feeding on products distribution and high-value chemical production

IG Hakeem, P Halder, CC Dike, K Chiang… - Journal of Analytical and …, 2022 - Elsevier
Biosolids (stabilised sewage sludge) are solid residuals from the wastewater treatment
process and are considered important bioresource. Therefore, the valorisation routes of …

Assessing metal contamination and speciation in sewage sludge: implications for soil application and environmental risk

J Feng, IT Burke, X Chen, DI Stewart - Reviews in Environmental Science …, 2023 - Springer
Based on the most recently published data, we definitively estimated that the annual global
production of sewage sludge may rise from~ 53 million tons dry solids currently to~ 160 …

Potential of three local marine microalgae from Tunisian coasts for cadmium, lead and chromium removals

J Elleuch, R Hmani, M Drira, P Michaud, I Fendri… - Science of the Total …, 2021 - Elsevier
Metal elements are widely used in various industrial activities and are considered as
common water source contaminants. Thus, the development of cost-effective, simple design …

Competitive recovery of copper ions using ethyl acetoacetate modified chitosan/organo-functionalized alginate hydrogel beads: Kinetics and isothermal sorption …

O Abid, E Ahmed, H Shehzad, A Sharif… - Colloids and Surfaces A …, 2023 - Elsevier
Surface functionalization of chitosan using some chelating ligands not only improves
sorption capacity but also induces selectivity into the biopolymer. The current study is based …

[HTML][HTML] Potential of sludge-derived char as a metal sorbent during primary settling of municipal wastewater

I Sylwan, E Thorin - Environmental Technology & Innovation, 2023 - Elsevier
Reuse of nutrients and water from municipal wastewater is attracting increasing attention.
However, pollutants such as toxic metals should be minimised. This study investigated the …

[HTML][HTML] Ascorbic acid-mediated Fe/Cu nanoparticles and their application for removal of COD and phenols from industrial wastewater

A Chaudhry, F Bashir, SF Adil, S Saif, MR Shaik… - Journal of King Saud …, 2022 - Elsevier
Industrial activities release a large number of pollutants in the environment, which
deteriorate environmental quality, and human health. Organic and inorganic pollutants …

Coupling ozonation with hydrogen peroxide and chemically enhanced primary treatment for advanced treatment of grey water

BN Karahan, Y Akdag, M Fakioglu, S Korkut… - Journal of …, 2023 - Elsevier
Grey water is a valuable water source due to its high-volume generation. This study was
conducted with grey water that was obtained from a hotel with 1000 inhabitants and average …