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Nanotechnology for Environmental Remediation
Joo, Sung Hee; Cheng, Frank
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Description for Nanotechnology for Environmental Remediation
Paperback. Series: Modern Inorganic Chemistry. Num Pages: 165 pages, biography. BIC Classification: TBN; TQS. Category: (P) Professional & Vocational. Dimension: 234 x 156 x 9. Weight in Grams: 284.
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
Paperback
Publication date
2010
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
9781441921123
SKU
V9781441921123
Shipping Time
Usually ships in 15 to 20 working days
Ref
99-15
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