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Enhanced Oil Recovery using a Combination of Biosurfactants
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New Y-shaped surfactants from renewable resources.
Tammar Hussein Ali1, Rusnah Syahila Duali Hussen1, Thorsten Heidelberg1
1Chemistry Department, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia.
Colloids and Surfaces. B, Biointerfaces
|December 4, 2014
Summary
New sugar-based surfactants with a C12 hydrophobic chain and dual glucose head groups were synthesized. These highly water-soluble compounds form micelles, showing promise as oil-in-water emulsifiers.
Area of Science:
- Surfactant Chemistry
- Materials Science
- Green Chemistry
Background:
- Surfactants are crucial for various industrial applications, including emulsification.
- Developing environmentally friendly and effective surfactants is an ongoing research area.
- Sugar-based surfactants offer potential as biodegradable alternatives to traditional surfactants.
Purpose of the Study:
- To synthesize and characterize novel sugar-based surfactants with specific structural features.
- To investigate the self-assembly behavior and water solubility of these new surfactants.
- To evaluate their potential application as oil-in-water emulsifiers.
Main Methods:
- Synthesis of sugar-based surfactants from glucose precursors.
- Characterization of surfactant structure and properties.
- Solubility and self-assembly studies (micelle formation).
Main Results:
- A series of sugar-based surfactants with a C12 hydrophobic chain and two head groups were successfully prepared.
- All synthesized surfactants demonstrated high water solubility.
- The surfactants exclusively formed micellar assemblies in aqueous solutions.
Conclusions:
- The synthesized sugar-based surfactants exhibit excellent water solubility and micellization properties.
- Their ability to form micelles makes them promising candidates for oil-in-water emulsifier applications.
- This study contributes to the development of sustainable surfactants derived from renewable resources.
Keywords:
Click chemistryDouble-headed surfactantsHydrophilic surface dominanceOil in water emulsionSugar-based non-ionic emulsifiersMore Related Videos
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