Calorimetric method to determine non ionic surfactants
Answers
Answered by
0
Answer:
Methods for the determination of non-ionic surfactants were compared. The biodegradation of fatty alcohol ethoxylates was tested and the surfactant concentration over time analyzed using the iodine-iodide colorimetric method and Wickbold's method (also known as BiAS (Bismuth-Active Substances)).
mark as brilliant answer
Answered by
2
Explanation:
The iodine-iodide method could be used for the quantification analysis of ethoxylate non-ionic surfactants in biodegradation processes and in mixtures of these surfactants with alkylpolyglucosides, as the latter do not interfere with the analytical procedure (which they do when Wickbold's method is used).
Similar questions