Preparation of surfactants based on chitin and chitosan and their applications in petroleum industry / Rania Elsayed Ali Morsi ; Supervised Maher Zaki Elsabee , Ahmed Mohamed Ahmed Alsabagh , Yasser Mohamed Moustafa

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Rania Elsayed Ali Morsi

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TextLanguage: English Publication details: Cairo : Rania Elsayed Ali Morsi , 2011Description: 142 P. : charts , facsimiles ; 25cmOther title:

تحضير مواد ذات نشاط سطحى مشتقة من الكيتين والكيتوزان وتطبيقاتها فى صناعة البترول [Added title page title]

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Dissertation note: Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Physical Chemistry Summary: 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

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Item type	Current library	Home library	Call number	Copy number	Status	Date due	Barcode
Thesis	قاعة الرسائل الجامعية - الدور الاول	المكتبة المركزبة الجديدة - جامعة القاهرة	Cai01.12.11.Ph.D.2011.Ra.P (Browse shelf(Opens below))		Not for loan		01010110055628000
CD - Rom	مخـــزن الرســائل الجـــامعية - البدروم	المكتبة المركزبة الجديدة - جامعة القاهرة	Cai01.12.11.Ph.D.2011.Ra.P (Browse shelf(Opens below))	55628.CD	Not for loan		01020110055628000

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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

Issued also as CD

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