Inherently occurring foam formation during aerobic fermentation of surface‐active
compounds can be exploited by fractionating the foam. This also serves as the first …

Foam formation can lead to total failure of digestion process in biogas plants. In the present
study, possible correlation between foaming and the presence of specific microorganisms in …

This study aims to evaluate rhamnolipid production by immobilized Pseudomonas
aeruginosa USM-AR2 cells using waste cooking oil (WCO) as the carbon source. P …

Microbial fuel cells (MFC) are an emerging renewable technology which converts complex
organic matter to electrical power using microorganisms as the biocatalyst. A variety of …

Background: Biosurfactants are surface-active molecules which consist mainly of a
hydrophobic and a hydrophilic part. Because of the amphoteric property of biosurfactants …