This work addresses the extraction of the biodegradable polymers named poly-hydroxyalkanoates (PHA) from the micro-organisms producers. A new recovery method for poly3hydroxy-butyrate(P3HB) is developed, which should be economical, effective, environmental friendly and easy to industrialize. The aim is to abandon the old chloroform-based extraction technique. Aqueous extractions and green solvents are studied, with a final simulation of a large scale production plant to estimate costs
A study to improve the Extraction Yields of poly 3-hydroxybutyrate from Burkholderia sacchari cells avoiding chlorinated solvents
Rosengart, Alessandro
2013/2014
Abstract
This work addresses the extraction of the biodegradable polymers named poly-hydroxyalkanoates (PHA) from the micro-organisms producers. A new recovery method for poly3hydroxy-butyrate(P3HB) is developed, which should be economical, effective, environmental friendly and easy to industrialize. The aim is to abandon the old chloroform-based extraction technique. Aqueous extractions and green solvents are studied, with a final simulation of a large scale production plant to estimate costsFile in questo prodotto:
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Utilizza questo identificativo per citare o creare un link a questo documento:
https://hdl.handle.net/20.500.12608/17587