Deposition of major and trace elements from atmosphere over Baghdad during the year of 2010
Other Title(s)
تساقط العناصر الرئيسية و النزرة من الجو على مدينة بغداد عام 2010
Joint Authors
Jubayr, Shawkat Ismail
al-Rasul, Khalid Taha
Ali, Falah Hasan
Ali, Qays Muhammad
Husayn, Abd al-Husayn Najm
Husayn, Misa Ali
Ahmad, Firdaws Abbas
Source
Iraqi Journal of Science : a Refereed Science Journal
Publisher
University of Baghdad College of Science
Publication Date
2012-01-31
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Earth Sciences, Water and Environment
Topics
Arabic Abstract
تم جمع نماذج الغبار المتساقط على مدينة بغداد للفترة من كانون ثاني و لغاية كانون أول 2010.
تم تحديد المعادن في الغبار المتساقط إضافة إلى العناصر الخفيفة و هي (P, S, K, Ti, Mg, Ca, Si, Na, Al, and Fe), و العناصر الثقيلة النزرة و هي (Zn, Mn, Cu, Pb, Cr, Ni, As, Sr, Rb, and Co ) أظهرت النتائج تواجد معادن الكوارتز و الكالسيت و الجبسوم و الفلدسبار و المعادن الطينية.
تم مقارنة العناصر الثقيلة مع الدراسات العالمية و ظهر بأنها بنفس التراكيز أو أقل إلا النيكل و الكروم و السترونتيوم و الزرنيخ فقد كانت أعلى نسبيا كما كان مقدار الحامضية للغبار هو 8.5.
English Abstract
Dust Samples depositions over Baghdad, from January to December 2010 were collected.
The minerals and the concentration of both light elements (P, S, K, Ti, Mg, Ca, Si, Na, Al, and Fe) and heavy traces elements (Zn, Mn, Cu, Pb, Cr, Ni, As, Sr, Rb, and Co) were measured by using x-ray diffraction and fluorescence respectively.
The minerals detected by x-ray diffraction were quartz, calcite, clay, gypsum, feldspar, chloride, and plagioclase.
The average range for heavy elements are highly compared with the neighbor countries and similar or less than those reported for other urban worldwide, except for Ni,As,Cr,and Sr which record the highest comparing with other countries.
The pH of dust was shifted to alkalinity for all samples with mean value of 8.5.
Data Type
Conference Papers
Record ID
BIM-383132
American Psychological Association (APA)
al-Rasul, Khalid Taha& Ali, Falah Hasan& Jubayr, Shawkat Ismail& Ali, Qays Muhammad& Husayn, Abd al-Husayn Najm& Husayn, Misa Ali…[et al.]. 2012-01-31. Deposition of major and trace elements from atmosphere over Baghdad during the year of 2010. Conference on Dust Storms and their environmental effects (1st : 2012 : Baghdad, Iraq). . Vol. 53, Special issue (2012), pp.33-39.Baghdad Iraq : University of Baghdad College of Science.
https://search.emarefa.net/detail/BIM-383132
Modern Language Association (MLA)
al-Rasul, Khalid Taha…[et al.]. Deposition of major and trace elements from atmosphere over Baghdad during the year of 2010. . Baghdad Iraq : University of Baghdad College of Science. 2012-01-31.
https://search.emarefa.net/detail/BIM-383132
American Medical Association (AMA)
al-Rasul, Khalid Taha& Ali, Falah Hasan& Jubayr, Shawkat Ismail& Ali, Qays Muhammad& Husayn, Abd al-Husayn Najm& Husayn, Misa Ali…[et al.]. Deposition of major and trace elements from atmosphere over Baghdad during the year of 2010. . Conference on Dust Storms and their environmental effects (1st : 2012 : Baghdad, Iraq).
https://search.emarefa.net/detail/BIM-383132
