How to remove ethanol, aldehydes, and isomers from acetonitrile
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How to remove ethanol, aldehydes, and ketones from acetonitrile?
Check their boiling points to see if they can be separated by distillation Common separation methods include dissolution, extraction, distillation, etc
I’m not sure if membrane separation technology can be used.
If the molecules are of similar size, it is difficult to separate them using membranes; check the molecular sizes or consult a membrane separation supplier.
There are many optional methods; it’s hard to say which one is feasible and efficient. It’s best to search through papers and patents before conducting experiments
The membrane can’t be used; the molecular sizes are too similar
If there is no water, direct distillation separation can be used; if there is water, it is recommended to use molecular sieve membranes, or to dehydrate the water with molecular sieves before carrying out the separation