Preparation of surfactants based on chitin and chitosan and their applications in petroleum industry /
Rania Elsayed Ali Morsi
Preparation of surfactants based on chitin and chitosan and their applications in petroleum industry / تحضير مواد ذات نشاط سطحى مشتقة من الكيتين والكيتوزان وتطبيقاتها فى صناعة البترول Rania Elsayed Ali Morsi ; Supervised Maher Zaki Elsabee , Ahmed Mohamed Ahmed Alsabagh , Yasser Mohamed Moustafa - Cairo : Rania Elsayed Ali Morsi , 2011 - 142 P. : charts , facsimiles ; 25cm
Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Physical Chemistry
This work deals with the extraction of the natural polymer chitin from local sources and its deacetylation into chitosan , a more useful soluble polymer . Chitosan was found to be inactive at interfaces but hydrophobic modification using different aliphatic and aromatic substituents rendered the various products into surface active polymers
Chitosan Hydrophobic modifications Surfactant
Preparation of surfactants based on chitin and chitosan and their applications in petroleum industry / تحضير مواد ذات نشاط سطحى مشتقة من الكيتين والكيتوزان وتطبيقاتها فى صناعة البترول Rania Elsayed Ali Morsi ; Supervised Maher Zaki Elsabee , Ahmed Mohamed Ahmed Alsabagh , Yasser Mohamed Moustafa - Cairo : Rania Elsayed Ali Morsi , 2011 - 142 P. : charts , facsimiles ; 25cm
Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Physical Chemistry
This work deals with the extraction of the natural polymer chitin from local sources and its deacetylation into chitosan , a more useful soluble polymer . Chitosan was found to be inactive at interfaces but hydrophobic modification using different aliphatic and aromatic substituents rendered the various products into surface active polymers
Chitosan Hydrophobic modifications Surfactant