Removal of heavy metals from industrial wastewaters: a review

A Azimi, A Azari, M Rezakazemi… - ChemBioEng …, 2017 - Wiley Online Library
Heavy metals like arsenic, copper, cadmium, chromium, nickel, zinc, lead, and mercury are
major pollutants of fresh water reservoirs because of their toxic, non‐biodegradable, and …

Electrocoagulation and advanced electrocoagulation processes: A general review about the fundamentals, emerging applications and its association with other …

S Garcia-Segura, MMSG Eiband, JV de Melo… - Journal of …, 2017 - Elsevier
The electrocoagulation (EC) process is an electrochemical means of introducing coagulants
and removing suspended solids, colloidal material, and metals, as well as other dissolved …

A comprehensive review of electrocoagulation for water treatment: Potentials and challenges

DT Moussa, MH El-Naas, M Nasser… - Journal of environmental …, 2017 - Elsevier
Electrocoagulation is an effective electrochemical approach for the treatment of different
types of contaminated water and has received considerable attention in recent years due its …

A systematic review on adsorptive removal of hexavalent chromium from aqueous solutions: Recent advances

AU Rajapaksha, R Selvasembian, A Ashiq… - Science of the Total …, 2022 - Elsevier
The contamination of natural resources by hexavalent chromium (Cr (VI)) originating from
natural and anthropogenic activities is a serious environmental concern. Although many …

[HTML][HTML] The adsorption of Cr (VI) from water samples using graphene oxide-magnetic (GO-Fe3O4) synthesized from natural cellulose-based graphite (kusambi wood …

YAB Neolaka, Y Lawa, JN Naat, AAP Riwu… - Journal of Materials …, 2020 - Elsevier
Graphene oxide material has been studied widely as a novel adsorbent due to its unique
surface structures, excellent physicochemical properties, strong affinity and high efficiency …

Recent advances and perspective of electrocoagulation in the treatment of wastewater: A review

S Akter, MBK Suhan, MS Islam - … Nanotechnology, Monitoring & …, 2022 - Elsevier
Over the last few decades, water pollution has become a major concern considering the
adverse impact on environment and human health. Several methods and strategies have …

Electrochemical processes for the environmental remediation of toxic Cr (VI): A review

W **, H Du, S Zheng, Y Zhang - Electrochimica Acta, 2016 - Elsevier
Hexavalent chromium Cr (VI) is extremely toxic and classified as one of the 17 chemicals
posing the greatest threat to humans. Large amounts of Cr (VI) compounds are directly or …

Metallic nanoparticles for catalytic reduction of toxic hexavalent chromium from aqueous medium: A state-of-the-art review

MS Bashir, N Ramzan, T Najam, G Abbas, X Gu… - Science of the Total …, 2022 - Elsevier
The ever increasing concentration of toxic and carcinogenic hexavalent chromium (Cr (VI))
in various environmental mediums including water-bodies due to anthropogenic activities …

Biocomposite efficiency for Cr (VI) adsorption: Kinetic, equilibrium and thermodynamics studies

M Akram, HN Bhatti, M Iqbal, S Noreen… - Journal of Environmental …, 2017 - Elsevier
Bio-composite of mango (Mangifera indica) was prepared and employed for Cr (VI)
adsorption from aqueous media. The effect of various process variables ie, pH, Cr (VI) ions …

Electrocoagulation technology for water purification: an update review on reactor design and some newly concerned pollutants removal

J Lu, P Zhang, J Li - Journal of environmental management, 2021 - Elsevier
Water shortage and quality deterioration are plaguing people all over the world. Providing
sustainable and affordable treatment solutions to these problems is a need of the hour …