Journal ArticleDOI
Nanoscale zero valent iron and bimetallic particles for contaminated site remediation
Denis M. O'Carroll,Denis M. O'Carroll,Brent E. Sleep,Magdalena M. Krol,Hardiljeet K. Boparai,C. M. Kocur +5 more
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TLDR
The use of nano zero valent iron (nZVI) for groundwater remediation has been investigated for its potential to reduce subsurface contaminants such as PCBs, chlorinated solvents, and heavy metals.About:
This article is published in Advances in Water Resources.The article was published on 2013-01-01. It has received 737 citations till now. The article focuses on the topics: Nanoremediation & Environmental remediation.read more
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The use of zero-valent iron for groundwater remediation and wastewater treatment: a review.
TL;DR: An overview of the recent advances of ZVI and progress obtained during the groundwater remediation and wastewater treatment utilizing ZVI (including nanoscale zero-valent iron (nZVI)) for the removal of contaminants.
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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.
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The limitations of applying zero-valent iron technology in contaminants sequestration and the corresponding countermeasures: the development in zero-valent iron technology in the last two decades (1994-2014).
TL;DR: The key to improving the rate of contaminants removal by ZVI and broadening the applicable pH range is to enhance ZVI corrosion and to enhance the mass transfer of the reactants including oxygen and H(+) to the ZVI surface.
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Iron-mediated activation of persulfate and peroxymonosulfate in both homogeneous and heterogeneous ways: A review
TL;DR: In this article, the up-to-date research progresses of iron-mediated activation of persulfate and peroxymonosulfate mediated by these iron-based species in both homogeneous and heterogeneous ways are summarized and discussed.
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Nanoscale zerovalent iron particles for groundwater remediation: a review
TL;DR: In this paper, a review on the current knowledge on the properties, reactivity and mobility in porous media of nZVI and their application to groundwater remediation is presented, where a specific focus is devoted to the methodologies to the colloidal stability of the NZVI slurries and to the available numerical tools for the simulation of laboratory and field scale mobility of the particles when injected in a porous media.
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Standard Potentials in Aqueous Solution
TL;DR: Standard Potentials in Aqueous solution as mentioned in this paper is a collection of thermodynamic data from the IUPAC Commissions onElectrochemistry and Electroanalytical Chemistry, and it is a valuable supplementarytext for undergraduate and graduate-level chemistry students.
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Nanoscale Iron Particles for Environmental Remediation: An Overview
TL;DR: Nanoscale iron particles represent a new generation of environmental remediation technologies that could provide cost-effective solutions to some of the most challenging environmental cleanup problems as mentioned in this paper, and they provide enormous flexibility for in situ applications.
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Water and waste water filtration. Concepts and applications
TL;DR: In this article, a conceptual model for water and waste water filtration processes is presented and compared with the results of laboratory experiments, and applications of particle destabilization and particle transport are presented.
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Synthesizing Nanoscale Iron Particles for Rapid and Complete Dechlorination of TCE and PCBs
Chuan-Bao Wang,Wei-xian Zhang +1 more
TL;DR: In this article, an efficient method of synthesizing nanoscale (1−100 nm) iron and palladized iron particles is presented, which is characterized by high surface area to volume ratios and high reactivities.
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Reductive Dehalogenation of Chlorinated Methanes by Iron Metal
TL;DR: The reduction of chlorinated methanes in batch model systems appears to be coupled with oxidative dissolution (corrosion) of the iron through a largely diffusion-limited surface reaction.