Comparative study on interfacial and foaming properties of glycolipids in relation to the gas applied for foam generation
Rebecca Hollenbach, Sophie Oeppling, André Delavault, Annika R. Völp, Norbert Willenbacher, Jens Rudat, Katrin Ochsenreither, Christoph Syldatk
Abstract
SDS. Moreover, the influence of three foaming gases on the foaming properties of the glycolipids was evaluated. Slightly higher foam stability and lower coarsening rates were determined for sorbose monodecanoate when using nitrogen as the foaming gas instead of air. Foams generated with carbon dioxide were not metastable, no matter which surfactant was used.
Topics & Concepts
Pulmonary surfactantGlycolipidChemical engineeringSodium dodecyl sulfateFoaming agentChemistryMaterials scienceChromatographyOrganic chemistryBiochemistryPorosityEngineeringMicrobial bioremediation and biosurfactantsPickering emulsions and particle stabilizationEnhanced Oil Recovery Techniques