[PDF] Top 20 Degradation of Lindane by Zero-Valent Iron Nanoparticles
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Degradation of Lindane by Zero-Valent Iron Nanoparticles
... Degradation of Lindane by Zero-Valent Iron Nanoparticles Daniel ...far, zero-valent iron has been studied mostly for the degradation ... See full document
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RECENT PROGRESS IN ZERO-VALENT IRON NANOPARTICLES FOR GROUNDWATER REMEDIATION
... Iron nanoparticles may actually provide a valuable opportunity to demonstrate the positive effect on envi- ronmental ...quality. Iron is the fifth most used element; only hydrogen, carbon, oxygen and ... See full document
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The enhancement methods for the degradation of TCE by zero-valent metals
... potential of iron is ÿ0:44 V, and the standard reduction potential of zinc is ÿ0:763 ...than iron does. The second pathway can be explained in greater detail by using the ... See full document
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EFFECT OF HEAVY METALS ON NANOSCALE ZERO-VALENT IRON
... Dept of Civil and Environmental Engineering, National Univ. of Kaohsiung, Kaohsiung 811, Taiwan NSC 93-2211-E-390-006- Abstract Effects of heavy metals on the dechlorination of carbon ... See full document
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Influence of nanoscale zero-valent iron on geochemical properties of groundwater and vinyl chloride degradation:A field case study
... distribution of total iron in the upper layer determined from monitoring wells located down gradient from the injection well during the on-site synthesized NZVI injection is illustrated in ...geochemistry ... See full document
10
Reductive dechlorination of trichloroethylene by combining autotrophic hydrogen-bacteria and zero-valent iron particles
... treatment of Fe 0 and auto- trophic hydrogen-bacteria exhibited the fastest degradation rate to remove most of the TCE within 10 ...length of the reaction time would not reduce the efficiency ... See full document
7
Reductive dechlorination of carbon tetrachloride by zero-valent aluminum coupled with Pd/Al2O3
... surface of Pd has been used to hydrodehalogenate ...amount of Pd deposited on iron increases reduction rates by at least one order of magnitude 8 ...dehalogenation of many HOCs 9 ... See full document
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Promoter effect of aluminum oxide on enhanced hydrodechlorination of carbon tetrachloride with zero-valent aluminum
... Hydrodechlorination, zero-valent metals, aluminum, carbon tetrachloride, aluminum oxide, groundwater remediation ABSTRACT The transformation of carbon tetrachloride by ... See full document
7
Size effect in reactivity of copper nanoparticles to carbon tetrachloride degradation
... use of a support medium to stabilize and isolate a metal particle to clarify relations between size of copper nanoparticles and the reactivity to CCl 4 dechlorination avoids the effect of ... See full document
8
Oxidative and Reductive Degradation of Mixed Contaminants by Bifunctional Aluminum
... reduced by taking advantage of reducing conditions. This work, a proof-of-concept study, was aimed at providing fundamental understanding and evidence of how bifunctional alu- minum can ... See full document
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Enhanced transport of polyelectrolyte stabilized nanoscale zero-valent iron (nZVI) in porous media
... Because of the large specific surface area and potent reduc- ing power, nZVI has found increasing environmental ...mobility of nZVI under the natural groundwater flow conditions is very ...transport of ... See full document
10
Perchlorate removal by acidified zero-valent aluminum and aluminum hydroxide
... composition of aluminum for perchlorate removal Because the adsorption is the major process for perchlorate re- moval in the presence of acid-washed aluminum, experiments were conducted to investigate the ... See full document
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TRANSFORMATION OF CHLORINATED METHANES BY ZERO-VALENT ALUMINUM COUPLED WITH Pd/Al2O3
... use of Al 0 alone shown in Figure ...removal of dichloromethane showed that approximately 80% of dichloromethane was removed within 10 hours but no reaction byproducts were detected in the presence ... See full document
10
Effect of Heavy Metals on Dechlorination of Carbon Tetrachloride by Iron Nanoparticles
... occurrence of both chlori- nated organic solvents and heavy metals, the develop- ment of technologies for treatment of mixed contami- nants at the same site is ...The iron nanoparticle has ... See full document
10
Zerovalent Iron Nanoparticles for Treatment of Ground Water Contaminated by Hexachlorocyclohexanes
... microscale iron, whereas only 1% remained in the nanoscale iron ...value of microscale iron was about ...nation of the rate constant for the nanoscale iron ...value of ... See full document
10
Catalytic Degradation of Dichloroethane Using Cu Nanoparticles Under Reducing Conditions
... most of the elementary reactions that are required in catalytic dehalogenation [12] (Yang et ...dechlorination of dichloromethane, another recalcitrant contaminant undegradable by NZVI in groundwater ... See full document
8
Spontaneous synthesis of gold nanoparticles on gum arabic-modified iron oxide nanoparticles as a magnetically recoverable nanocatalyst
... fabricated by spontaneous green synthesis of Au nanoparticles on the surface of gum arabic-modified Fe 3 O 4 ...layer of Au nanoparticles with thickness of about 2 nm was ... See full document
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Synthesis and interfacing of biocompatible iron oxide nanoparticles through the ferroxidase activity of Helicobacter Pylori ferritin
... Encapsulated nanoparticles may leak from the ferritin ...characterization of the ferritin gene from Helicobacter pylori, a bacteria living in the human stomach ...assembly of HP-ferritin (HPFn) is ... See full document
10
Determination of microamounts of iron by hydroxamate resin colorimetry
... A new, sensitive chelating ion-exchanger colori- metric method has been developed for the determination of iron at the gg/1 level in water, based on the direct measur[r] ... See full document
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Optical Manipulation by Nonlinear Response of Nanoparticles
... targets of optical trapping have been recently expanded to nano-sized ...trap nanoparticles because the optical force is inversely proportional to the object volume in the nanoscale regime, which cannot ... See full document
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