Determination some heavy metals in sediments of shatt al-hilla river by using modified single chemical fractionation technique
Author
Source
Journal of Babylon University : Journal of Applied and Pure Sciences
Issue
Vol. 21, Issue 8 (31 Dec. 2013), pp.2811-2818, 8 p.
Publisher
Publication Date
2013-12-31
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Topics
Abstract AR
جمعت عينات مركبة لرواسب سطحية من ستة محطات رئيسة من شط الحلة من منطقة خفاجة إلى جسر بتة عند مركز محافظة بابل.
استخدمت طريقة استخلاص متتالي منفردة محورة بأربعة خطوات لغرض تقدير الصور الكيميائية للعناصر الثقيلة (Pb و Ni و Fe و Cu) في عينات الرواسب.
أظهرت النتائج وجود تركيز للقيم المرتفعة للعناصر الثقيلة الكلية في المحطة رقم (5).
و عند مقارنة النسب المئوية للعناصر الثقيلة في الجزئين المتبادل و المرتبط مع الكربونات في المحطات المدروسة مع شفرة تقدير الخطر لوحظ بأن عناصر Ni و Fe و Cu كانت واقعة ضمن الدرجة : لا خطر الآمنة بيئيا.
في حين كان عنصر Pb ضمن الدرجة : خطر قليل و هي إشارة لسيادة تأثير مصادر النشاطات البشرية.
Abstract EN
Surfacial sediment composite samples were collected from six main sampling stations at Shatt Al-Hilla River from Khafaja area to Betta bridge in Babylon province.
A four-step modified single sequential extraction procedure was used to determine heavy metal (Pb, Ni, Fe and Cu) chemical phases in the sediment samples.
The results showed that there was concentrated for the high values of total concentrations of studied heavy metals in the station (5).
When comparing the percentage of heavy metals in exchangeable and carbonate fractions at studied stations with risk assessment code we noted that the Ni, Fe and Cu were located within the degree : No risk.
while Pb metal was within the degree : Low risk which indicates the dominance of anthropogenic sources effect.
American Psychological Association (APA)
al-Rabbai, Hazim Aziz Hamzah. 2013. Determination some heavy metals in sediments of shatt al-hilla river by using modified single chemical fractionation technique. Journal of Babylon University : Journal of Applied and Pure Sciences،Vol. 21, no. 8, pp.2811-2818.
https://search.emarefa.net/detail/BIM-345758
Modern Language Association (MLA)
al-Rabbai, Hazim Aziz Hamzah. Determination some heavy metals in sediments of shatt al-hilla river by using modified single chemical fractionation technique. Journal of Babylon University : Journal of Applied and Pure Sciences Vol. 21, no. 8 (2013), pp.2811-2818.
https://search.emarefa.net/detail/BIM-345758
American Medical Association (AMA)
al-Rabbai, Hazim Aziz Hamzah. Determination some heavy metals in sediments of shatt al-hilla river by using modified single chemical fractionation technique. Journal of Babylon University : Journal of Applied and Pure Sciences. 2013. Vol. 21, no. 8, pp.2811-2818.
https://search.emarefa.net/detail/BIM-345758
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 2817-2818
Record ID
BIM-345758