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231223s2006 xx ||||| 00| ||eng c |
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|a (NLM)17120450
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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|a Ku, Young
|e verfasserin
|4 aut
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|a Decomposition of 2-nitrophenol in aqueous solution by ozone and UV/ozone processes
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|c 2006
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|a Text
|b txt
|2 rdacontent
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|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
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|a Band
|b nc
|2 rdacarrier
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|a Date Completed 17.01.2007
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|a Date Revised 22.09.2019
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|a published: Print
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|a Citation Status MEDLINE
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|a The decomposition of 2-nitrophenol in aqueous solutions by ozone and UV/ozone processes was found to be technically feasible under adequate experimental conditions. Formation of nitrate ions was observed following the decomposition of 2-nitrophenol by ozone and UV/ ozone processes. Increasing ozone dosage and UV light intensity accelerated the decomposition rate of 2-nitrophenol in an aqueous solution. The species distribution of 2-nitrophenol under various solution conditions plays a significant role in determining decomposition behavior. In most experiments conducted in this study, the decomposition of 2-nitrophenol by ozone and UV/ozone processes was favored to occur in alkaline conditions. The addition of 2-butanol accelerated the rate of gaseous ozone transfer to an aqueous phase by reducing the surface tension of aqueous solution and therefore enhancing the decomposition rate of 2-nitrophenol by ozone and UV/ozone processes
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Hazardous Substances
|2 NLM
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|a Nitrophenols
|2 NLM
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|a Solutions
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|a Water
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|a 059QF0KO0R
|2 NLM
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|a Ozone
|2 NLM
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|a 66H7ZZK23N
|2 NLM
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|a 2-nitrophenol
|2 NLM
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|a BD148E95KD
|2 NLM
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|a Hung, Jia-Jing
|e verfasserin
|4 aut
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|a Wang, Wen-Yu
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Water environment research : a research publication of the Water Environment Federation
|d 1998
|g 78(2006), 9 vom: 17. Sept., Seite 901-8
|w (DE-627)NLM098214292
|x 1061-4303
|7 nnns
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| 773 |
1 |
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|g volume:78
|g year:2006
|g number:9
|g day:17
|g month:09
|g pages:901-8
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