Nadia Samak, Mervat Mohamed, Tarek Moussa

Environmental clean-up of oil residue using microbial surfactants

• Broschiertes Buch

Produktbeschreibung

Petroleum hydrocarbons have caused environmental pollution problems at many sites in Egypt such as Nile River, Red sea and petroleum companies. Biosurfactants are promising compounds for cleaning up this contamination because of its ability to increase solubility of oil in water. Biosurfactants are friendly to environment as it has low toxicity, high biodegradability and compatibility with human skin. This book, therefore, shows the production of certain type of rhamnolipids from Pseudomonas aeruginosa TMN which is new strain isolated from Compost pile waste collected from El-Sharkia region in Delta, Egypt. Different carbon and nitrogen sources are used for rhamnolipid production but the most favorable were glycerol and sodium nitrate. Many techniques were used for identification of produced rhamnolipid such as Fourier transform infrared spectroscopy, Nuclear magnetic resonance and Electro-spray ionization-mass spectrometry. Produced rhamnolipid have the ability to reduce surfacetension of water until 34 mN/m and have high emulsification power.

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 136
• Erscheinungstermin: 11. April 2014
• Englisch
• Abmessung: 220mm x 150mm x 9mm
• Gewicht: 221g
• ISBN-13: 9783659297496
• ISBN-10: 3659297496
• Artikelnr.: 52672377

Autorenporträt

Research Assistant at Egyptian Petroleum Institute, B. Sc., Chemistry & Zoology, 2006 with V. Good and Biochemistry Diploma with Excellence, 2008 from Faculty of Science, Menoufia University. She awarded M. Sc. scholarship from Academy of Scientific Research & Technology. She obtained M. Sc. of Biochemistry with Excellence from Cairo Univ., 2013.