Studies on the Evaluation Methods of Surface Active Agents. II.
- 1 January 1962
- journal article
- Published by Japan Oil Chemists' Society in Journal of Japan Oil Chemists' Society
- Vol. 11 (3) , 138-144
- https://doi.org/10.5650/jos1956.11.138
Abstract
In the studies of performance tests of surface active agents, a new foam test, the “Semimicro Improved TK-Method” has been developed in our laboratory. The method consists of measuring foam volume produced by bubbling 250 ml of air for 60 seconds into 5 ml of test solution. The apparatus and operation have been improved and simplified.Keywords
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