Chemical modification of maize starch and its applications in sewage water treatment and as antimicrobial agent / (Record no. 69432)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02347cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223032144.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 190105s2018 ua dh f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.12.10.M.Sc.2018.Es.C |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Esraa Hashim Abdelmagid Khalifa |
| 245 10 - TITLE STATEMENT | |
| Title | Chemical modification of maize starch and its applications in sewage water treatment and as antimicrobial agent / |
| Statement of responsibility, etc. | Esraa Hashim Abdelmagid Khalifa ; Supervised Magdy W. Sabaa , Riham R. Mohamed |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | التعديل الكيميائي لنمشا الذرة وتطبيقاته في معالجة مياه الصرف الصحي و كعامل مضاد للميكروبات |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Esraa Hashim Abdelmagid Khalifa , |
| Date of publication, distribution, etc. | 2018 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 93 P. : |
| Other physical details | charts , facsimiles ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Science- Department of Organic Chemistry |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The presented thesis deals with Maize starch-g-poly(N-vinylimidazole) and Maize starch-g-poly(itaconic acid) that were prepared and characterized by determining its degree of substitution and elucidating its structure by FTIR, NMR, X-ray diffraction and SEM before and after grafting. The effects of initiator concentration, monomer concentration, reaction time and temperature on the graft copolymerization were studied by determining the grafting percentage (%G), grafting efficiency (%GE) and the amount of homopolymer formed (%H). The efficacy of the graft copolymers to uptake heavy metal ions (Cu²⁺, Co²⁺ and Cd²⁺) from their aqueous solutions was also studied. Results showed that the graft copolymers adsorb more metal ions than starch itself. The graft copolymers were found to have antimicrobial activity against Streptococcus pneumonia and Bacillis subtilis as gram-positive and against Escherichia coli as gram-negative bacteria and against Aspergillus flavus and Candida albican as fungi |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Graft |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Starch |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Vinylimidazole |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Magdy W. Sabaa , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Riham R. Mohamed , |
| Relator term | |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://172.23.153.220/th.pdf">http://172.23.153.220/th.pdf</a> |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Shimaa |
| Reviser | Cataloger |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.12.10.M.Sc.2018.Es.C | 01010110076731000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.12.10.M.Sc.2018.Es.C | 01020110076731000 | 22.09.2023 | CD - Rom | 76731.CD |