Preparation and characterization of modified ion selective electrodes for potentiometric determination of some metal ions / (Record no. 80022)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02474cam a2200313 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 210227s2020 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 | Cai01.12.08.M.Sc.2020.Na.P |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Nahed Areen Elzaher Shoukry |
| 245 10 - TITLE STATEMENT | |
| Title | Preparation and characterization of modified ion selective electrodes for potentiometric determination of some metal ions / |
| Statement of responsibility, etc. | Nahed Areen Elzaher Shoukry ; Supervised Eman Yossri Frag , Sally E. Ashery |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تحضير وتوصيف اقطاب ايونيه انتقائيه معدله للتقدير الجهدى لبعض الأيونات الفلزية |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Nahed Areen Elzaher Shoukry , |
| Date of publication, distribution, etc. | 2020 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 95 P. : |
| Other physical details | charts , facimiles ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Analytical Chemistry |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Newly screen-printed electrode (SPE) based on Alizarin Red S (ARS) was suggested to determine silver (I) ion. Effect of ionophore content was studied which showed that 30.0 mg of ARS was the optimal composition. The reaction between Ag (I) ions and ARS ionophore at the electrode surface was studied through scanning electron microscopy (SEM) and energy dispersive X-ray analysis (EDX) and IR spectra measurement. The proposed sensor showed potentiometric response with monovalent Nernestian slope 59.69 mVdecade-1 over concentration range from 5.0 {u00D7}10⁻⁷ to1.0 {u00D7}10⁻² mol L-1 with lower detection limit 5.0 {u00D7} 10⁻⁷ mol L⁻¹ and can be used for 112 day without any significant drift in potential exhibited a fast response time (7 s). The proposed sensor exhibited constant potentiometric response in pH range 4.0-8.0 and also thermally stable until temperature 50 {u0366} C. It displays good selectivity toward silver (I) ions with regard to most common transition metal ions. The proposed sensor was applied for determination of silver (I) ion in x-ray photographic film and it can be used as indicator electrode in precipitation titrations. The method was validated according to IUPAC recommendation parameters |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Ag (I) ion |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | ARS |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | SPE |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Eman Yossri Frag , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Sally E. Ashery , |
| Relator term | |
| 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 | Cai01.12.08.M.Sc.2020.Na.P | 01010110082812000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.12.08.M.Sc.2020.Na.P | 01020110082812000 | 22.09.2023 | CD - Rom | 82812.CD |