Drying of Alcohols.


Dears,
I am involved in my MS thesis nowadays. The problem I am having at the
momenet is that I have 1-Butanol (n-Butanol)which has a minimum
concentration of 99%. Rest are some impurities with water. I want to
remove all the traces of water from this alcohol. Apart from Molecular
Sieves and Distillation, what is the most suitable process to
accomplish the task of drying 1-Butanol? Please let me know the
details. Waiting anxiously your responses.
Regards,
Atta.

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