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Nanotechnology for Environmental Remediation
Joo, Sung Hee; Cheng, I. Francis
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Description for Nanotechnology for Environmental Remediation
Hardback. Examines the suitability of nanoscale Zero-Valent Iron (ZVI) for degradation of agrochemicals for the purpose of developing treatment technology. This book identifies by-products produced from the ZVI-mediated degradation process of particular contaminants, and clarifies the reaction mechanism by which ZVI degrades a chosen contaminant. Series: Modern Inorganic Chemistry. Num Pages: 165 pages, biography. BIC Classification: TBN; TQS. Category: (P) Professional & Vocational. Dimension: 234 x 156 x 11. Weight in Grams: 432.
The book covers the recently discovered oxidative process driven by zero-valent iron (ZVI) in the presence of oxygen and a further developed system which is named ZEA (Zero-valent iron, EDTA, Air). Future potential applications for en- ronmentalremediationusingthisprocessarealsodiscussed. Theoxidativeprocess wasdiscoveredduringthecourseofmolinate(athiocarbamateherbicide)degra- tion experiments. Both ferrous iron and superoxide (or, at pH < 4. 8, hydroperoxy) radicals appear to be generated on corrosion of the ZVI with resultant production of strongly oxidizing entities capable of degrading the trace contaminant. Fenton oxidationandoxidativeby-productswereobservedduringnanosizedZVI(nZV- mediateddegradationofmolinateunderaerobicconditions. Toassessthepotential applicationofnZVIforoxidativetransformationoforganiccontaminants,thec- version of benzoic acid (BA) to p-hydroxybenzoic acid (p-HBA) was used as a probe reaction. When nZVI was added ... Read more
The book covers the recently discovered oxidative process driven by zero-valent iron (ZVI) in the presence of oxygen and a further developed system which is named ZEA (Zero-valent iron, EDTA, Air). Future potential applications for en- ronmentalremediationusingthisprocessarealsodiscussed. Theoxidativeprocess wasdiscoveredduringthecourseofmolinate(athiocarbamateherbicide)degra- tion experiments. Both ferrous iron and superoxide (or, at pH < 4. 8, hydroperoxy) radicals appear to be generated on corrosion of the ZVI with resultant production of strongly oxidizing entities capable of degrading the trace contaminant. Fenton oxidationandoxidativeby-productswereobservedduringnanosizedZVI(nZV- mediateddegradationofmolinateunderaerobicconditions. Toassessthepotential applicationofnZVIforoxidativetransformationoforganiccontaminants,thec- version of benzoic acid (BA) to p-hydroxybenzoic acid (p-HBA) was used as a probe reaction. When nZVI was added ... Read more
Product Details
Format
Hardback
Publication date
2006
Publisher
Springer-Verlag New York Inc. United States
Number of pages
165
Condition
New
Series
Modern Inorganic Chemistry
Number of Pages
165
Place of Publication
New York, NY, United States
ISBN
9780387288253
SKU
V9780387288253
Shipping Time
Usually ships in 15 to 20 working days
Ref
99-15
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