A critical and recent developments on adsorption technique for removal of heavy metals from wastewater-A review

S Rajendran, AK Priya, PS Kumar, TKA Hoang… - Chemosphere, 2022 - Elsevier
This review provides a quantitative description of the nano-adsorbent processing and its
viability against wastewater detoxification by extracting heavy metal ions. The impact of …

A critical review on various remediation approaches for heavy metal contaminants removal from contaminated soils

S Rajendran, TAK Priya, KS Khoo, TKA Hoang, HS Ng… - Chemosphere, 2022 - Elsevier
Heavy metal pollution remains a global environmental challenge that poses a significant
threat to human life. Various methods have been explored to eliminate heavy metal …

Effective water/wastewater treatment methodologies for toxic pollutants removal: Processes and applications towards sustainable development

A Saravanan, PS Kumar, S Jeevanantham, S Karishma… - Chemosphere, 2021 - Elsevier
Release of pollutants due to inflating anthropogenic activities has a conspicuous effect on
the environment. As water is uniquely vulnerable to pollution, water pollution control has …

Modified biochar: synthesis and mechanism for removal of environmental heavy metals

Z Liu, Z Xu, L Xu, F Buyong, TC Chay, Z Li, Y Cai, B Hu… - Carbon Research, 2022 - Springer
With social progress and industrial development, heavy metal pollution in water and soils
environment is becoming more serious. Although biochar is a low-cost and environmentally …

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 …

Adsorption of heavy metal onto biomass-derived activated carbon

B Wang, J Lan, C Bo, B Gong, J Ou - RSC advances, 2023 - pubs.rsc.org
Due to the rapid development of the social economy and the massive increase in
population, human beings continue to undertake processing, and commercial manufacturing …

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 …

Biosorption and removal of toxic heavy metals by metal tolerating bacteria for bioremediation of metal contamination: A comprehensive review

M Priyadarshanee, S Das - Journal of Environmental Chemical …, 2021 - Elsevier
Heavy metal pollution caused due to the industrialization has been considered as a
significant public health hazard, and these heavy metals exhibit various types of …

Biosurfactant is a powerful tool for the bioremediation of heavy metals from contaminated soils

S Mishra, Z Lin, S Pang, Y Zhang, P Bhatt… - Journal of Hazardous …, 2021 - Elsevier
Heavy metal toxicity has become a pressing ecological problem that affects the ecosystems
through bioaccumulation, representing a serious public health hazard. Many conventional …

Small organic molecules as fluorescent sensors for the detection of highly toxic heavy metal cations in portable water

R Iftikhar, I Parveen, A Mazhar, MS Iqbal… - Journal of …, 2023 - Elsevier
Heavy metal ions present in water bodies are of great concern for human health, aquatic life,
and environmental sustainability. The heteroatoms present in small organic molecule-based …