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Predicting Distribution (Partition) Coefficents in Liq-Liq extractions
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Topic: Predicting Distribution (Partition) Coefficents in Liq-Liq extractions (Read 1871 times)
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curiouscat
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Predicting Distribution (Partition) Coefficents in Liq-Liq extractions
«
on:
February 11, 2015, 06:44:45 AM »
Does anyone know of a good algorithm / heuristic / handbook to get liquid liquid distribution coefficients? Also called partition coefficients?
I'm dealing with a water-toluene system. Two phases. And would like to know how styrene (& some other compounds) would distribute itself between the two phases. i.e. Given a styrene conc. in one phase what the conc. would be in the other.
Approximate is ok.
PS. If I knew the octanol-water partition coefficent would that help somehow?
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Arkcon
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Re: Predicting Distribution (Partition) Coefficents in Liq-Liq extractions
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Reply #1 on:
February 11, 2015, 08:20:23 AM »
Like I said in another thread. You may have to determine experimentally, if you can't find tables for your particular solvent system in some reference table -- probably an obscure source related to your profession.
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Hey, I'm not judging. I just like to shoot straight. I'm a man of science.
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Predicting Distribution (Partition) Coefficents in Liq-Liq extractions