Recent advances in removal techniques of Cr (VI) toxic ion from aqueous solution: A comprehensive review

H Karimi-Maleh, A Ayati, S Ghanbari, Y Orooji… - Journal of molecular …, 2021 - Elsevier
Nowadays, due to the economic and industrial development, water contaminated with heavy
metals is a significant concern and one of the acute global environmental problems …

Current status and future prospects of membrane separation processes for value recovery from wastewater

E Kavitha, E Poonguzhali, D Nanditha, A Kapoor… - Chemosphere, 2022 - Elsevier
Resource constraints and deteriorating environment have made it necessary to look for
intensification of the industrial processes, to recover value from spent streams for reuse. The …

Adsorption of lead, copper and zinc in a multi-metal aqueous solution by waste rubber tires for the design of single batch adsorber

F Cherono, N Mburu, B Kakoi - Heliyon, 2021 - cell.com
Heavy metal pollution has emerged as one of the most serious environmental challenges
facing the world today. The removal of heavy metals from the effluent is of special …

Studies of autocatalytic electrocoagulation reactor for lead removal from simulated wastewater

FY AlJaberi - Journal of environmental chemical engineering, 2018 - Elsevier
The removal of heavy metals from wastewater using efficient methods has caught the
attention of scientists in recent years. One of these methods is the electrocoagulation …

Environmental and human health implications of metal (loid) s: Source identification, contamination, toxicity, and sustainable clean-up technologies

P Kumar, A Gacem, MT Ahmad, VK Yadav… - Frontiers in …, 2022 - frontiersin.org
Environmental pollution is becoming more prevalent in both human life and the ecosystem.
The increased use of fossil fuels, mining, and the burning of wastes, as well as industrial …

[HTML][HTML] Influence of inorganic acid modification on Cr (VI) adsorption performance and the physicochemical properties of activated carbon

M Lesaoana, RPV Mlaba, FM Mtunzi, MJ Klink… - South African Journal of …, 2019 - Elsevier
Macadamia activated carbon (MAC) was impregnated with different concentrations of
sulphuric or phosphoric or nitric acid ranging from 20 to 60% v/v and heated in a muffle …

pH tunable anionic and cationic heavy metal reduction coupled adsorption by thiol cross-linked composite: Physicochemical interpretations and fixed-bed column …

J Ifthikar, II Shahib, L Sellaoui, A Jawad, M Zhao… - Chemical Engineering …, 2020 - Elsevier
Over the past, extensive works executed to treat anionic and cationic heavy metal ions from
wastewater. Although very few adsorbents were developed to adsorb anionic and cationic …

Environmental remediation and application of carbon-based nanomaterials in the treatment of heavy metal-contaminated water: A review

T Nayak, A Pathan - Materials Today: Proceedings, 2023 - Elsevier
Nanotechnology is an advanced area of research that can solve a wide range of
environmental issues by regulating the size and shape of materials on the nanometer scale …

Water cleaning adsorptive membranes for efficient removal of heavy metals and metalloids

MG Buonomenna, SM Mousavi, SA Hashemi, CW Lai - Water, 2022 - mdpi.com
Heavy metal pollution represents an urgent worldwide problem due to the increasing
number of its sources; it derives both from industrial, eg, mining, metallurgical, incineration …

Assessing physicochemical technologies for removing hexavalent chromium from contaminated waters—An overview and future research directions

N Itankar, Y Patil - Water, Air, & Soil Pollution, 2022 - Springer
Heavy metal contamination of groundwater is one of the most recent and serious
environmental issues. Chromium (VI), also called hexavalent chromium, is one such metal. It …