000 01697nam a2200349 a 4500
003 EG-GiCUC
005 20250223025945.0
008 091031s2009 ua dh 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.2009.Sa.S
100 0 _aSamar Said Muhammed Abdelaal
245 1 0 _aSynthesis of mesoprous molecular sieves and their use in paraffins hydroconversions /
_cSamar Said Muhammed Abdelaal ; Supervised Fathy M. Abdelrazek , Maged S. Ghattas
246 1 5 _aتخليق المواد وسيطة المسام واستخدامها فى التحويلات الهيدروجينية للبارفينات
260 _aCairo :
_bSamar Said Muhammed Abdelaalb ,
_c2009
300 _a100Leaves :
_bcharts , facsimiles ;
_c30cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Science - Department of Organic Chemistry
520 _aNowadays isomerization of n- paraffins plays an important role in the petroleum industry . Isomerization reaction generally takes place over bifunctional metal \acid catalysts . Pure siliceous SBA- 15 and AISBA -15 of different nsi \nA1 ratios (5, 7 and 14) were synthesized by well - known procedures and used supports for preparation of Ni and Pt catalysts with different percentage
530 _aIssued also as CD
653 4 _aAISBA -15
653 4 _aPt catalysts
653 4 _aSBA- 15
700 0 _aFathy Mohamed Abdelrazek ,
_eSupervisor
700 0 _aMaged Samir Ghattas ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
902 _a1
905 _aFatma
_eCataloger
905 _aNazla
_eRevisor
942 _2ddc
_cTH
999 _c24324
_d24324