Journal ArticleDOI
Removal of heavy metal ions from wastewaters: A review
Fenglian Fu,Qi Wang +1 more
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TLDR
It is evident from the literature survey articles that ion-exchange, adsorption and membrane filtration are the most frequently studied for the treatment of heavy metal wastewater.About:
This article is published in Journal of Environmental Management.The article was published on 2011-03-01. It has received 6844 citations till now. The article focuses on the topics: Literature survey & Wastewater.read more
Citations
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Heavy metal removal from water/wastewater by nanosized metal oxides: a review.
TL;DR: The present review mainly focuses on NMOs' preparation, their physicochemical properties, adsorption characteristics and mechanism, as well as their application in heavy metal removal.
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Adsorption of heavy metals on conventional and nanostructured materials for wastewater treatment purposes: A review
Alexander E. Burakov,Evgeny Galunin,I.V. Burakova,Anastassia E. Kucherova,Shilpi Agarwal,Alexey Tkachev,Vinod Kumar Gupta +6 more
TL;DR: Detailed information and review on the adsorption of noxious heavy metal ions from wastewater effluents using various adsorbents - i.e., conventional (activated carbons, zeolites, clays, biosorbents, and industrial by-products) and nanostructured (fullerenes, carbon nanotubes, graphenes) is presented.
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Efficient techniques for the removal of toxic heavy metals from aquatic environment: A review
TL;DR: In this article, the authors provide a sketch about treatment technologies followed by their heavy metal capture capacity from industrial effluent, the treatment performance, their remediation capacity and probable environmental and health impacts were deliberated in this review article.
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Heavy metal removal from aqueous solution by advanced carbon nanotubes: Critical review of adsorption applications
Ihsanullah,Aamir Abbas,Adnan M. Al-Amer,Tahar Laoui,Mohammed J. Al-Marri,Mustafa S. Nasser,Majeda Khraisheh,Muataz Ali Atieh,Muataz Ali Atieh +8 more
TL;DR: In this article, the use of carbon nanotubes (CNTs), member of the fullerene structural family, is considered with special focus on the removal of heavy metals from water (lead, chromium, cadmium, arsenic, copper, zinc and nickel).
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Environmental Remediation and Application of Nanoscale Zero-Valent Iron and Its Composites for the Removal of Heavy Metal Ions: A Review
Yidong Zou,Xiangxue Wang,Xiangxue Wang,Ayub Khan,Pengyi Wang,Yunhai Liu,Ahmed Alsaedi,Tasawar Hayat,Tasawar Hayat,Xiangke Wang,Xiangke Wang,Xiangke Wang +11 more
TL;DR: Research shows that NZVI-based materials have satisfactory removal capacities for heavy metal ions and play an important role in the environmental pollution cleanup.
References
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Helical microtubules of graphitic carbon
TL;DR: Iijima et al. as mentioned in this paper reported the preparation of a new type of finite carbon structure consisting of needle-like tubes, which were produced using an arc-discharge evaporation method similar to that used for fullerene synthesis.
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Low-cost adsorbents for heavy metals uptake from contaminated water: a review.
TL;DR: The technical feasibility of various low-cost adsorbents for heavy metal removal from contaminated water has been reviewed and it is evident from the literature survey of about 100 papers that low- cost adsorbent have demonstrated outstanding removal capabilities for certain metal ions as compared to activated carbon.
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Electrochemical technologies in wastewater treatment
TL;DR: In this article, the development, design and applications of electrochemical technologies in water and wastewater treatment are reviewed with particular focus on electrodeposition, electrocoagulation, electroflotation (EF), and electrooxidation.
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Atomic structure and electronic properties of single-walled carbon nanotubes
TL;DR: In this paper, the structure and electronic properties of single-walled carbon nanotubes (SWNTs) were investigated using tunnelling microscopy, and it was shown that the SWNT samples exhibit many different structures, with no one species dominating.
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Physico-chemical treatment techniques for wastewater laden with heavy metals
TL;DR: In this article, the technical applicability of various physico-chemical treatments for the removal of heavy metals such as Cd(II), Cr(III, Cr(VI), Cu(II, Ni(II) and Zn(II).