Effect of some technological Processes on soybean oil Quality in egypt and south Africa / (Record no. 82622)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03359cam a2200349 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223032830.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 211017s2021 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 | Cai01.16.03.M.Sc.2021.Ra.E |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Rasha Hamdy Mohamed Mostafa |
| 245 10 - TITLE STATEMENT | |
| Title | Effect of some technological Processes on soybean oil Quality in egypt and south Africa / |
| Statement of responsibility, etc. | Rasha Hamdy Mohamed Mostafa ; Supervised Amira Shawky Soliman , Adel Youssef Girgis , Mohamed Said Abbas |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تأثير بعض العمليات التكنولوجية على جودة زيت فول الصويا فى مصر و جنوب أفريقيا |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Rasha Hamdy Mohamed Mostafa , |
| Date of publication, distribution, etc. | 2021 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 142 P . : |
| Other physical details | charts , facsmilies ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of African Postgraduate Studies - Department of Natural Resources |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Crude oil contains variable amounts of nontriglyceride materials. It is necessary to subject crude oil to four basic processing steps to convert it to a high-quality edible oil: Degumming, neutralization, bleaching, and deodorizing. The Degumming step is the important step of refining edible oils, particularly soybean oil that is rich in phospholipids. The objective of the present study was to investigate the effect of using different concentrations (0.5 {u2013} 2%) of electrolyte solutions [ NaCl and KCl] and their mixed solutions at different addition ratios (0.5 {u2013} 2%) on the quality characteristics of soybean oil. Data show the values of some physical and chemical characteristics of the crude soybean oil were within the range reported by those reported by (E.O.S 2015) While the phosphorus and iron contents were 369.68 and 3.11 ppm, respectively. As for, the fatty acids composition of crude soybean oil, the results indicated that both saturated and unsaturated fatty acids were within the range reported by those reported by (E.O.S 2015). As for the physical and chemical properties of the tested oils after the degumming and bleaching steps using electrolyte solutions at different addition ratios and concentrations, the chemical properties were significantly changing more than the physical properties, which showed no or little changes. Excluding the color reduction which was significantly increased, when the electrolyte concentration increased from 0.5 to 2 % with the electrolyte-oil addition ratio from 0.5 to 2 % v/w comparing with the treatment of phosphoric acid degumming. While, the acidity, acid value, peroxide value, and the ultraviolet absorption at 232 nm and 270 nm were significantly decreased after degumming and bleaching steps as the electrolyte concentration increased from 0.5 to 2 % with the electrolyte-oil addition ratio from 0.5 to 2 % v/w comparing with the treatment of phosphoric acid degumming |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Degumming process |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Residual phosphorus content |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Soybean oil |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Adel Youssef Girgis , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Amira Shawky Soliman , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Said Abbas , |
| 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 | Amira |
| Reviser | Cataloger |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 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 | Cai01.16.03.M.Sc.2021.Ra.E | 01010110084439000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.16.03.M.Sc.2021.Ra.E | 01020110084439000 | 22.09.2023 | CD - Rom | 84439.CD |