Stabilization of Oil-Water Emulsions by Hydrophobic Bacteria

AUTOR(ES)
FONTE

American Society for Microbiology

RESUMO

Formation of oil-water emulsions during bacterial growth on hydrocarbons is often attributed to biosurfactants. Here we report the ability of certain intact bacterial cells to stabilize oil-in-water and water-in-oil emulsions without changing the interfacial tension, by inhibition of droplet coalescence as observed in emulsion stabilization by solid particles like silica.

Documentos Relacionados