Aqueous two-phase system of an anionic gemini surfactant and a cationic conventional surfactant mixture

@article{Jiang2009AqueousTS,
  title={Aqueous two-phase system of an anionic gemini surfactant and a cationic conventional surfactant mixture},
  author={Rong Jiang and Yi-Xiong Huang and Jian-xi Zhao and Chang-cang Huang},
  journal={Fluid Phase Equilibria},
  year={2009},
  volume={277},
  pages={114-120}
}
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Study on the aqueous two-phase systems composed of surfactant, ionic liquid and water
Physicochemical Characterization of Novel Aqueous Two-Phase System: Gemini Surfactant 12-2-12/NaBr/H2O
TLDR
The results have shown that the coexisting two phases, one surfactant-rich and the other salt-rich, are stable and the phase behavior, volume ratio, and extraction efficiency of ATPS are strongly influenced by contents of Surfactant and salt.
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TLDR
Composition analysis, rheological property investigation, and TEM images suggest that there are two kinds of aqueous two-phase systems (ATPSs), and on the basis of these experimental results and Kaler's cell model, two types of phase separation modes were proposed.
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TLDR
The macroscopic phase behavior and microscopic aggregate structure are related to the understanding of the possible mechanisms for the above phenomena.
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The gemini surfactants, O,O’-bis(sodium 2-dodecyl-carboxylate)-p-dibenzenediol and O,O’-bis(sodium 2-decylcarboxylate)-p-dibenzenediol (denoted as C12ϕ2C12 and C10ϕ2C10, respectively), were…
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The partition behaviors of some dyes, anthraquinones, and tanshiones in two kinds of aqueous two-phase systems (ATPSs) have been investigated. The partition constants (K) of ionic dyes and rhein in…
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References

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Transformation of vesicles formed in DTAB/C11-p-PhCNa aqueous surfactant two-phase (ASTP) was observed by the transmission electron microscopy (TEM). The trans-conformation of the gemini surfactant…
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