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008 100930s2010 ua d f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.12.10.M.Sc.2010.Ma.S
100 0 _aMarian Riad Mahrous Gerges
245 1 0 _aSynthesis and evaluation of new surfactants for enhancing simultaneous saccharification and fermentation of natural cellulosic materials to bioethanol /
_cMarian Riad Mahrous Gerges ; Supervised Abdelgawad Ali Fahmi , Abdelfatah Mohsen Badawi
246 1 5 _aتصنيع وتقييم بعض المواد ذات النشاط السطحى الجديدة لتسريع عملية التسكير والتخمير لمواد سليولوزية طبيعية وتحويلها الى الايثانول الحيوى
260 _aCairo :
_bMarian Riad Mahrous Gerges ,
_c2010
300 _a96Leaves :
_bcharts ;
_c30cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Science - Department of Organic Chemistry
520 _aSorbitan monolaurate (Span 20 ) was ethoxylated by four different molar ratios of ethylene oxide (20, 40, 60, and 80 ) and named E (20) , E(40 ) , E(60) , and E(80) . The structure of the prepared nonIonic surfactants was elucidated using FT-IR and ¹H NMR spectroscopics
530 _aIssued also as CD
653 4 _aEthylene oxide
653 4 _aNonionic surfactants
653 4 _aSpan 20
700 0 _aAbdelfatah Mohsen Badawi ,
_eSupervisor
700 0 _aAbdelgawad Ali Fahmi ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aFatma
_eCataloger
905 _aNazla
_eRevisor
942 _2ddc
_cTH
999 _c31541
_d31541