Comment on 'degradation of polychlorinated dibenzo-p-dioxin and dibenzofuran contaminants in 2,4,5-T by photoassisted iron-catalyzed hydrogen peroxide by J.J. Pignatello and L.Q. Huang, Wat. Res. 27, 1731-1736 (1993)'
DRS at CSIR-National Institute of Oceanography
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Title |
Comment on 'degradation of polychlorinated dibenzo-p-dioxin and dibenzofuran contaminants in 2,4,5-T by photoassisted iron-catalyzed hydrogen peroxide by J.J. Pignatello and L.Q. Huang, Wat. Res. 27, 1731-1736 (1993)'
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Creator |
Sarkar, A.
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Subject |
Aquatic Pollution
degradation |
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Description |
A doubt has been raised on the use of a salts as catalyst for the degradation process. The impact of H@d2@@ O@d2@@ on degradation of PCDD and PCDF is not well defined. The observed variation in the concentration of the different congeners of PCDDs and PCDFs is not well illustrated. The entraction of triplicate samples of aqueous 2,4,5-T gave wide range of standard deviation which is statistically unaccetpable. No proper justification is provided to elucidate on unusual increase in concentration of 2378-TCDD. Furan were found to be completely degraded by treatment with Fe/hv only, such an anomaly in the results should be expalined with proper justification
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Date |
1995-07-24T10:06:31Z
2017-09-30T02:52:22Z 1995-07-24T10:06:31Z 2017-09-30T02:52:22Z 1994 |
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Type |
Journal Article
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Identifier |
Water Research, vol.28(12); 1994; 2589-2594
0043-1354 http://drs.nio.org/drs/handle/2264/7486 |
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Language |
en
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Relation |
Water Res
SCI |
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Publisher |
Elsevier
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