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A review on recent development of magnetic biochar crosslinked chitosan on heavy metal removal from wastewater - Modification, application and mechanism.

Chemosphere, 2021
Heavy metal contamination in water bodies is currently in an area of greater concern due to the adverse effects on human health. Despite the good adsorption performance of biochar, various modifications have been performed on the pristine biochar to ...
Jia-Fu Chin   +4 more
semanticscholar   +1 more source

Heavy Metal Removal by Microalgae

Bulletin of Environmental Contamination and Toxicology, 1999
Industry development has created an important number and volumes of waste waters coming from the new manufacturing processes. Some of them contain pesticides, heavy metals and other toxic substances. In some cases, the toxic substances could be degraded by biological treatment, but in the case of heavy metals, they remain in the sediments and are ...
L, Travieso   +6 more
openaire   +2 more sources

An environment friendly approach for heavy metal removal from industrial wastewater using chitosan based biosorbent: A review

, 2021
Industrial wastewater has imposed increasing threats due to the large concentrations of various toxic and hazardous contaminants. Amongst various processes to treat wastewater, adsorption is widely being adopted due to its simplicity, good treatment ...
Yashvi Sheth   +3 more
semanticscholar   +1 more source

Design, Synthesis, and Performance of Adsorbents for Heavy Metal Removal from Wastewater: A Review

Journal of Materials Chemistry A, 2021
Heavy metal contamination has caused serious impacts on the environments and risks towards human health, promoting intensive R&D efforts for removal of heavy metals from their primary sources (industrial and...
Y. Fei, Yun-Hang Hu
semanticscholar   +1 more source

Synthesis and adsorption performance of three-dimensional gels assembled by carbon nanomaterials for heavy metal removal from water: A review.

Science of the Total Environment, 2022
This review focuses on the removal of heavy metals from water by three-dimensional gels with carbon nanomaterials as the main building units. It highlights the fundamental knowledge, most recent advances, and future prospects of carbon nanomaterial ...
Yuxuan Zhang   +8 more
semanticscholar   +1 more source

Heavy metal removal from wastewater using nanomaterials-process and engineering aspects

Chemical engineering research & design, 2021
Nanomaterial adsorbents are highly favorable for heavy metal removal due to their large specific surface areas with enhanced active sites for contaminant adsorption. This paper focuses on nanomaterial adsorbents covering aspects like methods of synthesis,
Samyuktha S. Kolluru   +4 more
semanticscholar   +1 more source

Fabrication of zinc doped aluminium oxide/polysulfone mixed matrix membranes for enhanced antifouling property and heavy metal removal.

Chemosphere, 2021
Heavy metal removal from water resources is essential for environmental protection and the production of safe drinking water. In this direction, Zinc doped Aluminium Oxide (Zn:Al2O3) nanoparticles were incorporated into Polysulfone (PSf) to prepare mixed
P. Sherugar   +6 more
semanticscholar   +1 more source

Removal of heavy metals by an enriched consortium

The Journal of Microbiology, 2008
An enriched consortium obtained from lake-sediment was developed for the removal of heavy metals such as Cu, Pb, Cr, Ni, and Zn from heavy metal-contaminated water. The removal efficiency of heavy metals in a shaking condition was generally higher than that in the static state.
Eun Young, Lee   +6 more
openaire   +2 more sources

Heavy Metal Binding and Removal by Phormidium

Bulletin of Environmental Contamination and Toxicology, 1998
The study was done mainly to identify metal adsorption capacity of this algae (for five different metals) under different pH conditions. Its potential was identified by the ability of the plant to reach high specific adsorption ranging between 13,600 mg/Kg for Pb and 10,100 mg/Kg for Cu.
Wang, T. C.   +4 more
openaire   +3 more sources

Simultaneous Heavy‐Metal Ion Adsorption and Electricity Generation From Wastewater via “Heavy‐Metal Removal Batteries”

Advances in Materials
The heavy‐metal ion in wastewater is a great threat to the health of both humans and ecosystems. The common heavy‐metal ion removal strategies usually suffer from energy consumption and poor recyclability.
Song-Shan Bi   +6 more
semanticscholar   +1 more source

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