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231223s2006 xx ||||| 00| ||eng c |
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|a (NLM)16862795
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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 Echigo, S
|e verfasserin
|4 aut
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|a Kinetics of the reaction of hypobromous acid and organic matters in water treatment 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 Date Completed 20.11.2006
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|a Date Revised 17.09.2019
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|a published: Print
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|a Citation Status MEDLINE
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|a The fate of bromine species from human activity is affected by the bromination reaction in water treatment processes. In this study, kinetic information of the reaction between hypobromous acid (HOBr) and seven different natural organic matters (NOM) was collected by sequential stopped-flow techniques. Multiple reaction phases were found in the reaction between HOBr and NOM. The number of reaction sites for the faster reaction phase ranged from 0.26 to 0.92 micromole (mg DOC)(-1), and was correlated to both SUVA and specific phenolic content at pH 7.0. The apparent second-order rate constants for the faster reaction phase at pH 7.0 ranged from 5.4 x 10(5) to 1.4 x 10(6) M(-1) x s(-1), indicating that vanillin-like structures are involved in this reaction phase
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|a Journal Article
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|a Research Support, U.S. Gov't, Non-P.H.S.
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|a Benzaldehydes
|2 NLM
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|a Bromates
|2 NLM
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|a Organic Chemicals
|2 NLM
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|a Phenol
|2 NLM
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|a 339NCG44TV
|2 NLM
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|a vanillin
|2 NLM
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|a CHI530446X
|2 NLM
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|a hypobromous acid
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|a GHT9BV419J
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|a Oxygen
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|a Bromine
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|a SBV4XY874G
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|a Minear, R A
|e verfasserin
|4 aut
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|i Enthalten in
|t Water science and technology : a journal of the International Association on Water Pollution Research
|d 1986
|g 53(2006), 11 vom: 22., Seite 235-43
|w (DE-627)NLM098149431
|x 0273-1223
|7 nnns
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|g volume:53
|g year:2006
|g number:11
|g day:22
|g pages:235-43
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|d 53
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|h 235-43
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