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01000naa a22002652 4500 |
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NLM118726641 |
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DE-627 |
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20231222183246.0 |
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tu |
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231222s2002 xx ||||| 00| ||eng c |
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|a pubmed24n0396.xml
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|a (DE-627)NLM118726641
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|a (NLM)11995867
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|a DE-627
|b ger
|c DE-627
|e rakwb
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| 041 |
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|a eng
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| 100 |
1 |
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|a Yi, Ying
|e verfasserin
|4 aut
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| 245 |
1 |
4 |
|a The effect of chlorination on organocyanide compounds
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| 264 |
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1 |
|c 2002
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| 336 |
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|a Text
|b txt
|2 rdacontent
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| 337 |
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|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
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| 338 |
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|a Band
|b nc
|2 rdacarrier
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| 500 |
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|a Date Completed 18.10.2002
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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 Results are presented that explore the possibility of organocyanide compounds in wastewater contributing to elevated cyanide levels in the chlorinated effluents of publicly owned treatment works. Four model compounds, acetonitrile, amygdalin, cyanocobalamin, and 2-acetoxy-3-butenenitrile, were selected and tested with varying chlorine dosages for release of cyanide by total and diffusible cyanide procedures. The coenzyme form of vitamin B12, which does not contain cyanide, was also tested. It was found that acetonitrile and amygdalin do not yield cyanide with or without chlorination, cyanocobalamin had increased release with increased chlorine dosages, and 2-acetoxy-3-butenenitrile had generally decreased release of cyanide with increased chlorine dosages. Both cyanocobalamin and coenzyme vitamin B12 gave evidence of the formation of the cobalt-cyanide complex after chlorination, even though the molecular structure of the coenzyme vitamin B12 contains no cyanide
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|a Journal Article
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| 650 |
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|a Research Support, Non-U.S. Gov't
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|a Acetonitriles
|2 NLM
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| 650 |
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7 |
|a Chlorine Compounds
|2 NLM
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| 650 |
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7 |
|a Cobamides
|2 NLM
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| 650 |
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7 |
|a Cyanides
|2 NLM
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| 650 |
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|a Nitriles
|2 NLM
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| 650 |
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7 |
|a Water Pollutants, Chemical
|2 NLM
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| 650 |
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7 |
|a Amygdalin
|2 NLM
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| 650 |
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7 |
|a 214UUQ9N0H
|2 NLM
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| 650 |
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|a allyl cyanide
|2 NLM
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| 650 |
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7 |
|a 527U1WJJ18
|2 NLM
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| 650 |
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7 |
|a Vitamin B 12
|2 NLM
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| 650 |
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7 |
|a P6YC3EG204
|2 NLM
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| 650 |
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|a acetonitrile
|2 NLM
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| 650 |
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7 |
|a Z072SB282N
|2 NLM
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| 700 |
1 |
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|a Theis, Thomas L
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Young, Thomas C
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Water environment research : a research publication of the Water Environment Federation
|d 1998
|g 74(2002), 1 vom: 26. Jan., Seite 51-6
|w (DE-627)NLM098214292
|x 1554-7531
|7 nnns
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| 773 |
1 |
8 |
|g volume:74
|g year:2002
|g number:1
|g day:26
|g month:01
|g pages:51-6
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|a GBV_USEFLAG_A
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|a SYSFLAG_A
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|a GBV_NLM
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|a GBV_ILN_350
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|a AR
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|d 74
|j 2002
|e 1
|b 26
|c 01
|h 51-6
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