From: Sengen Sun (sengensun$##$yahoo.com)
Date: Thu Mar 09 2006 - 12:16:43 EST
It is an interesting question to me. I am just
speculating whether it is feasible to bubble some HCl
to the mixture and then distill off ethanol. Ethanol
would be acidic and need to be redistilled from
NaHCO3. Similarly pyridine can be recovered by
extraction from aqueous NaHCO3 with ether. This would
be very expensive for a large scale of production.
Sengen
--- fine chem <chemicals555$##$yahoo.com> wrote:
> Dear All,
>
> How can Ethanol be seperated from Pyridine, both
> in the same mix.
> Fractional distillation yields a constant boiling
> point mixture of 75 deg C
> Thanks in advance.
>
>
>
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