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|a pubmed24n0574.xml
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|a (DE-627)NLM172183537
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|a (NLM)17705514
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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 Macdonald, Janet E
|e verfasserin
|4 aut
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|a Iron/iron oxide nanoparticle sequestration of catalytic metal impurities from aqueous media and organic reaction products
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|c 2007
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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 24.10.2007
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|a Date Revised 04.09.2007
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a A host of transition metal ions (Co2+, Cu2+, Ni2+, RuX+, RhX+, Pd2+, Ag+, and Pt4+) were sequestered from aqueous media upon exposure to FexOyFe nanoparticles. Concentrations were lowered from approximately 100 ppm to below 40 ppb. This technique was extended to the removal of catalytic ions from the products of a "Click" cycloaddition and a Heck coupling in organic solvents. Residual metal concentrations in organic reaction products matched or exceeded pharmaceutical standards
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|a Journal Article
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|a Kelly, Joel A
|e verfasserin
|4 aut
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|a Veinot, Jonathan G C
|e verfasserin
|4 aut
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 23(2007), 19 vom: 11. Sept., Seite 9543-5
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
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|g volume:23
|g year:2007
|g number:19
|g day:11
|g month:09
|g pages:9543-5
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