تحليل العناصر المعدنية في نبات البابونج باستخدام تقنيتي: إصدار أشعة – X المستحثة بالجسيمات والتفلور بالأشعة السينية والمقارنة بينهما
Abstract
بتطبيق تقنية الأشعة السينية المحرضة بجسيمات مشحونة (PIXE) وتقنية التفلور بالأشعة السينية ((XRF باستخدام جهاز مطيافية EDXRF الموجودتين في هيئة الطاقة الذرية بدمشق وذلك بغية تحديد نسب العناصر المعدنية التالية: K, Ca, Mn, Fe, Cu, Zn, Br, Sr الموجودة في عينة مدروسة من نبات البابونج السوري.تم تحضير هذه العينة الموجودة في حالتها الجافة من الأسواق المحلية، وذلك بتجفيفها وطحنها وتجهيزها من أجل تحليلها بالتقنيتين السابقتين. بينت قيم الانحرافات المعيارية النسبية العائدة للعينتين المرجعيتين (بودرة التبن ورق الدراق) بأنها ضمن حدود الدقة المطلوبة.
يوجد ارتباط بين محتوى النبات الطبي المدروس للعناصر المعدنية وبين التأثير العلاجي المستخدم من أجله. لدى مقارنة النتائج في التقنيتين (XRF)و (PIXE) تبين بأن الكالسيوم والبوتاسيوم Ca و K هما العنصران الأساسيان في العينة المدروسة. كما تم كشف الـعناصر Fe, Mn, Zn بنسب جيدة في هذا النبات . تم حساب الفروق في أداء تقنيتي التحليل المدروستين .
Particle induced X-ray emission (PIXE) technique and X – ray florescence (XRF) technique using EDXRF spectrometry(which are extant in Atomic Energy Commission of Syria) have been employed to perform elemental analysis of K, Ca, Mn, Fe, Cu, Zn, Br and Sr for Syrian chamomile plant sample .
Plant sample was prepared in a simple dried base from local market by dried and for analysis it using the last tow techniques . The results were verified by comparing with those obtained from both peach leave – Hay powder reference materials. Relative standard deviations are mostly suggest good precision.
A correlation between the elemental content in sample plant with its traditional remedial usage has been proposed by each technique. Both K and Ca are found to be the major elements in the sample. Fe, Mn and Zn, which have been detected in good levels in this plant. In conclusion, we found out that there is a difference between the two techniques.
Downloads
Published
How to Cite
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
The authors retain the copyright and grant the right to publish in the magazine for the first time with the transfer of the commercial right to the Tishreen University Journal -Basic Sciences Series
Under a CC BY- NC-SA 04 license that allows others to share the work with of the work's authorship and initial publication in this journal. Authors can use a copy of their articles in their scientific activity, and on their scientific websites, provided that the place of publication is indicted in Tishreen University Journal -Basic Sciences Series . The Readers have the right to send, print and subscribe to the initial version of the article, and the title of Tishreen University Journal -Basic Sciences Series Publisher
journal uses a CC BY-NC-SA license which mean
You are free to:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material
- The licensor cannot revoke these freedoms as long as you follow the license terms.
- Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- NonCommercial — You may not use the material for commercial purposes.
- ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.