| 000 | 018310000a22003130004500 | ||
|---|---|---|---|
| 003 | EG-GICUC | ||
| 005 | 20250223032214.0 | ||
| 008 | 061016s2005 ua a f m 000 0 eng d | ||
| 040 |
_aEG-GICUC _beng _cEG-GICUC |
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| 041 | 0 | _aEng | |
| 049 | _aDeposite | ||
| 097 | _aPh.D | ||
| 099 | _aCai01.13.04.Ph.D.2005.Ha.P. | ||
| 100 | 0 | _aHanaa Mohamed Aly | |
| 245 | 1 | 0 |
_aPreparation and Utilization of Some Carbohydrates resins / _cHanaa Mohamed Aly ; Supervised Hamdy Abd El Aziz , Maaly Abd El monem Khedr |
| 246 | 1 | 5 | _aتحضير واستخدام بعض الراتنجات الكربوهيدراتية |
| 260 |
_aCairo : _bHanaa Mohamed Aly , _c2005 |
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| 300 |
_a205P : _bill ; _c30cm |
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| 502 | _aThesis (PH.D.) - Cairo University - Faculty Of Engineering - Department Of Chemical Engineering | ||
| 520 | _aAn anion exchanger was prepared via graft polymerization of diethyl amino ethyl methacrylate (DEAEMA) followed by quaternization onto viscose fibers , using a thiocarbonate - Fe2+ - hydrogen peroxide redox system as initiatorFurthermore , two types of cation exchangers were also synthesized : the first one by grafting of methacrylic acid (MAA) onto viscose fibers using the same initiator as above , and the second type through carboxymethylation of chitosanFactors affecting the grafting processes such as temperature , initiator concentration , monomer to solid ratio , liquor to solid ratio and polymerization time were reported , and suitable operating parameters for best graft yield were identified | ||
| 530 | _aIssued also as CD | ||
| 653 | 4 | _aCarbohydrates resins | |
| 700 | 0 |
_aHamdy Abd El Aziz , _eSupervisor |
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| 700 | 0 |
_aMaaly Abd El monem Khedr , _eSupervisor |
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| 856 | _uhttp://172.23.153.220/th.pdf | ||
| 905 |
_aAmira _eCataloger |
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| 905 |
_aMustafa _eRevisor |
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| 942 |
_2ddc _cTH |
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| 999 |
_c70444 _d70444 |
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