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KMID : 0370219640080030074
Yakhak Hoeji
1964 Volume.8 No. 3 p.74 ~ p.75
Studies on the Removal of Ammonia in Alcohol
½É±æ¼ø/Sim KS
Abstract
In view of the fact that the technical grade alcohol sold in Korea contains considerable amount of ammonia (average 10ppm), the author has investigated a new method of removal of ammonia by the addition of dl-tartaric acid. It was found that the ammonia contained in sample alcohol was removed completely, by the addition of dl-tartaric acid. to form ammonium bitartrate.
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