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Purifying synthetic or fermentation ethyl alcohol

Abstract

Synthetic or fermentation grade ethanol is treated with an alkali metal sulfite for about 10 hours then rectified to give a product free of odor and taste defects. For example, ethanol from molasses was treated with 10g, Na/sub 2/SO/sub 3/.7H/sub 2/0 per liter of alcohol, (70/sup 0/ Gay-Lussac) for 10 hours. Synthetic ethanol was treated with 3 g Na/sub 2/SO/sub 3/.7H/sub 2/O for 10 hours.
Authors:
Publication Date:
Oct 22, 1958
Product Type:
Patent
Report Number:
GB 803238
Reference Number:
EDB-81-015801
Subject:
09 BIOMASS FUELS; ETHANOL; PURIFICATION; ALKALI METALS; FERMENTATION; MEDIUM TEMPERATURE; MOLASSES; SODIUM COMPOUNDS; SULFITES; ALCOHOLS; ALKALI METAL COMPOUNDS; BIOCONVERSION; ELEMENTS; HYDROXY COMPOUNDS; METALS; ORGANIC COMPOUNDS; OXYGEN COMPOUNDS; SULFUR COMPOUNDS; 090222* - Alcohol Fuels- Preparation from Wastes or Biomass- (1976-1989); 140504 - Solar Energy Conversion- Biomass Production & Conversion- (-1989)
OSTI ID:
6749927
Country of Origin:
United Kingdom
Language:
English
Submitting Site:
IEA
Size:
Pages: v
Announcement Date:

Citation Formats

Not Available. Purifying synthetic or fermentation ethyl alcohol. United Kingdom: N. p., 1958. Web.
Not Available. Purifying synthetic or fermentation ethyl alcohol. United Kingdom.
Not Available. 1958. "Purifying synthetic or fermentation ethyl alcohol." United Kingdom.
@misc{etde_6749927,
title = {Purifying synthetic or fermentation ethyl alcohol}
author = {Not Available}
abstractNote = {Synthetic or fermentation grade ethanol is treated with an alkali metal sulfite for about 10 hours then rectified to give a product free of odor and taste defects. For example, ethanol from molasses was treated with 10g, Na/sub 2/SO/sub 3/.7H/sub 2/0 per liter of alcohol, (70/sup 0/ Gay-Lussac) for 10 hours. Synthetic ethanol was treated with 3 g Na/sub 2/SO/sub 3/.7H/sub 2/O for 10 hours.}
place = {United Kingdom}
year = {1958}
month = {Oct}
}