采用木薯原料生产酒精如何保证质量达标

How to Ensure the Quality of Alcohol Produced by Cassava

以木薯为原料生产酒精,理化指标色度、氧化试验、甲醇含量等在蒸馏中难以分离,难以达到质量标准。可在精馏塔的浓缩区域添加高锰酸钾来提高酒精质量。(孙悟)

It was hard to achieve the quality standards because of the i mpossible separation of physiochemical indexes chromaticity,oxidation tests and methanol contents etc.in distilling when cassava was used to produce alcohol. The solution was the addition of potassium permanganate in condensation zone of rectification tower to improve the quality of alcohols.(Tran.by YUE Yang)