Home > Community > How do I evaporate off the natural deep eutectic solvent (NADES)?
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+ Solid phase extraction
+ Flavonoids
+ Solvents
+ Evaporation
+ Volatility
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Muhammad Tayyab

How do I evaporate off the natural deep eutectic solvent (NADES)?

Dave Mohr  Follow

I see. Thank you for the reply and kind answers. I will consider those recommendations. Cheers!

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Basheer Ahmed  Follow

NADES are mostly water with added sugars etc. So you end up with a solution which is very much the same as what there was in your plant sample... therefore still need to separate, purify, eliminate the water (very energy consuming) and the rest. I jut do not understand the logic of using these "solvents", as final energy requirements are much too high.

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David Newberry  Follow

See it. It can be useful.
Article Which is the best food emerging solvent: IL, DES or NADES?


Good luck.

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Andrew McGregor  Follow
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Amy Twining Baum  Follow
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Chris Rodriguez  Follow

Try to re-extract the compunds from DES to organic solvents by LLE or SPE. You can think also on preparative LC.

Catherine,
Most of DESs do not contain water, but the hydrophilic pne can extract it from the plant sample.

Regards
G

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