Method of producing lower alcohols from glycerol

Method of producing lower alcohols from glycerol

A reactive-separation process converts glycerin into lower alcohols, having boiling points less than 200° C., at high yields. Conversion of natural glycerin to propylene glycol through an acetol intermediate is achieved at temperatures from 150° to 250° C. at a pressure ranging from 1 and 25 bar. Th...

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Hauptverfasser: Suppes, Galen J, Sutterlin, William Rusty, Dasari, Mohanprasad
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creator Suppes, Galen J
Sutterlin, William Rusty
Dasari, Mohanprasad
description A reactive-separation process converts glycerin into lower alcohols, having boiling points less than 200° C., at high yields. Conversion of natural glycerin to propylene glycol through an acetol intermediate is achieved at temperatures from 150° to 250° C. at a pressure ranging from 1 and 25 bar. The preferred applications of the propylene glycol are as an antifreeze, deicing compound, or anti-icing compound. The preferred catalyst for this process in a copper-chromium powder.
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title Method of producing lower alcohols from glycerol
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