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231222s2002 xx ||||| 00| ||eng c |
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|a eng
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1 |
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|a Nghiem, L D
|e verfasserin
|4 aut
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|a Dsorption of estrone on nanofiltration and reverse osmosis membranes in water and wastewater treatment
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| 264 |
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|c 2002
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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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| 338 |
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|a Band
|b nc
|2 rdacarrier
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|a Date Completed 06.02.2003
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|a Date Revised 21.11.2013
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|a published: Print
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|a Citation Status MEDLINE
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|a Adsorption of the trace contaminant estrone, a natural hormone and commonly abundant in surface waters and in treated as well as untreated wastewaters, to eight commercial nanofiltration and reverse osmosis membranes was investigated under well defined conditions. Experiments were conducted in stainless steel stirred cells by spiking trace levels (100 ng x L(-1)) of estrone into five different matrices, namely MilliQ water, a bicarbonate solution, synthetic natural waters containing natural organics, and secondary effluent. Results show that estrone is adsorbed to the membranes to varying degrees with extent of adsorption influenced by the feedwater composition with different mechanisms of association controlling adsorption to different membrane types. Increase in membrane resistance is typically observed to result in decrease in extent of estrone adsorption
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Membranes, Artificial
|2 NLM
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|a Estrone
|2 NLM
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| 650 |
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|a 2DI9HA706A
|2 NLM
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| 700 |
1 |
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|a Schäfer, A I
|e verfasserin
|4 aut
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|a Waite, T D
|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 46(2002), 4-5 vom: 25., Seite 265-72
|w (DE-627)NLM098149431
|x 0273-1223
|7 nnas
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| 773 |
1 |
8 |
|g volume:46
|g year:2002
|g number:4-5
|g day:25
|g pages:265-72
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|a AR
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|d 46
|j 2002
|e 4-5
|b 25
|h 265-72
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