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How to reduce amino acid surfactant precipitation at low temperature?

sioklian
in Chemistry

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Hi all,

I need help here. I am working on amino acid-base surfactants. After I prepare the solution (mixture of anionic and nonionic surfactants) and keep it at low temperature (5degC), lumps start to form which I suspect it is caused by the amino acid surfactants. Any solutions to eliminate the precipitation at low temperature? Thanks.

 

SL.

Edited by sioklian

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