Journal ArticleDOI
Heavy metal removal from water/wastewater by nanosized metal oxides: a review.
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TLDR
The present review mainly focuses on NMOs' preparation, their physicochemical properties, adsorption characteristics and mechanism, as well as their application in heavy metal removal.About:
This article is published in Journal of Hazardous Materials.The article was published on 2012-04-15. It has received 1828 citations till now. The article focuses on the topics: Oxide.read more
Citations
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Remediation of heavy metal(loid)s contaminated soils - To mobilize or to immobilize?
Nanthi Bolan,Nanthi Bolan,Anitha Kunhikrishnan,Ramya Thangarajan,Ramya Thangarajan,Jurate Kumpiene,Jin Hee Park,Tomoyuki Makino,M. B. Kirkham,Kirk G. Scheckel +9 more
TL;DR: The remediation of heavy metal(loid) contaminated soils through manipulating their bioavailability using a range of soil amendments will be presented.
Journal ArticleDOI
Unique Lead Adsorption Behavior of Activated Hydroxyl Group in Two-Dimensional Titanium Carbide
Qiuming Peng,Jianxin Guo,Qingrui Zhang,Jianyong Xiang,Baozhong Liu,Aiguo Zhou,Riping Liu,Yongjun Tian +7 more
TL;DR: Experimental and computational studies suggest that the sorption behavior is related to the hydroxyl groups in activated Ti sites, where Pb(II) ion exchange is facilitated by the formation of a hexagonal potential trap.
Journal ArticleDOI
Sustainable technologies for water purification from heavy metals: review and analysis
TL;DR: The current state-of-the-art of available technologies for water purification are reviewed and their field of application for heavy metal ion removal is discussed, as heavy metal ions are the most harmful and widespread contaminants.
Journal ArticleDOI
Removal of Heavy Metals from Industrial Wastewaters: A Review
TL;DR: A review of membrane filtration, ion exchange, ion-exchange, adsorption, chemical precipitation, nanotechnology treatments, electrochemical and advanced oxidation processes are discussed in this article.
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Surface functional groups of carbon-based adsorbents and their roles in the removal of heavy metals from aqueous solutions: A critical review.
Xiaodong Yang,Yongshan Wan,Yulin Zheng,Feng He,Zebin Yu,Jun Huang,Hailong Wang,Yong Sik Ok,Yinshan Jiang,Bin Gao +9 more
TL;DR: This work provides a comprehensive review of recent research on various carbon adsorbents in terms of their surface functional groups and the associated removal behaviors and performances to heavy metals in aqueous solutions.
References
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Adsorption of Gases in Multimolecular Layers
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Ordered mesoporous molecular sieves synthesized by a liquid-crystal template mechanism
TL;DR: In this paper, the synthesis of mesoporous inorganic solids from calcination of aluminosilicate gels in the presence of surfactants is described, in which the silicate material forms inorganic walls between ordered surfactant micelles.
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Removal of heavy metal ions from wastewaters: A review
Fenglian Fu,Qi Wang +1 more
TL;DR: 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.
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Ultra-large-scale syntheses of monodisperse nanocrystals.
Jongnam Park,Kwangjin An,Yosun Hwang,Je-Geun Park,Han-Jin Noh,Jae Young Kim,Jae-Hoon Park,Nong-Moon Hwang,Taeghwan Hyeon +8 more
TL;DR: This work is able to synthesize as much as 40 g of monodisperse nanocrystals in a single reaction, without a size-sorting process, and the particle size could be controlled simply by varying the experimental conditions.
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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.