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Abstract: Biosurfactant can be produced from various substrates, mainly renewable resources such as vegetable oils, distillery and dairy wastes. The Biosurfactant was a rhamnolipid-type and had a good foaming, emulsifying and antimicrobial activities. Biosurfactants can also be involved in microbial enhanced oil recovery (MEOR). MEOR methods are used to recover […]

Application of Organic Surfactants to Recover Hydrocarbons from Oil Sludges

Abstract: The development of society depends on their capacity to learn and adapt to new realities and new circumstances. In Longworth (2006) opinion, a Learning society is a city, town or region which employs all its resources in every sector to develop all the human potential for the foresting of […]

Learning City and Promotion of Environmental Protection Culture