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Topic: solid extraction  (Read 2942 times)

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Offline lullu

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solid extraction
« on: May 24, 2011, 08:14:34 AM »
In an extraction process from a solid with a solvent, is it possible that the coefficient diffusivity of the solid is greater than that of the liquid?

Offline Sreeni

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Re: solid extraction
« Reply #1 on: May 25, 2011, 01:42:54 PM »
diffusivity coeff. ?? d solute is another solid... and solvent ll b diffusing thru d solid...

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