Lower consolute temperature in a non-aqueous surfactant system |
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| Authors: | T. Wärnheim J. Bokström Y. Williams |
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| Affiliation: | (1) Present address: Institute for Surface Chemistry, Stockholm, Sweden |
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| Abstract: | The phase behaviour of the system triethylene glycol dodecyl ether/formamide has been investigated at varying temperatures. The system has a lower consolute temperature (L.C.T.) at 16 °C for a critical concentration  10 w% surfactant. The addition of water lowers the L.C.T. and addition of charged surfactant raises it. |
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| Keywords: | Non-aqueous systems surfactants consolute temperature water influence |
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