The influence of al-Lajoun wastewater treatment plant on sediments and water quality of al-Mujeb dam

العناوين الأخرى

تأثير محطة معالجة المياه العادمة في منطقة اللجون على نوعية مياه و رسوبيات سد الموجب

مقدم أطروحة جامعية

Hilat, Iyad Ali

مشرف أطروحة جامعية

Manasirah, Walid Atif

أعضاء اللجنة

al-Hasan, Tayil Mahmud
al-Hamayidah, Husam Damin
al-Mumani, Kamal Ayyub

الجامعة

جامعة مؤتة

الكلية

كلية العلوم

القسم الأكاديمي

قسم الكيمياء

دولة الجامعة

الأردن

الدرجة العلمية

ماجستير

تاريخ الدرجة العلمية

2008

الملخص الإنجليزي

-This research aims to evaluate the water quality of Al-Mujeb dam in terms of physiochemical parameters, major ionic content of water and heavy metal content of sediments of Al-Mujeb dam.

In order to achieve these aims, water and sediment samples were collected during winter and summer seasons (2007) from Al-Mujeb dam and around it.

The study show that there are elevated levels of SO4 2-, Cl- and Na+ this attributed to anthropogenic activities nearby the dam site.

High hardness of water of Al- Mujeb dam is related to calcite (CaCO3) and dolomite (CaMg(CO3)2) minerals that are considered the main components of rocks of the study area.

The average levels of heavy metals in sediments were 14888, 17.8, 89, 39, 4.4, 338 and 6.1 mg/kg for Fe, Cu, Zn, Ni, Cd, Mn, and Pb respectively, these results are lower than that observed in Wadi Al-Arab dam.

The values of enrichment factor were 35.5, 3.02, 2.54, 1.26, 1.2 and 0.57 for Cd, Ni, Zn, Cu, Mn, and Pb respectively, these values indicate that heavy metals in sediments of Al-Mujeb dam have different anthropogenic and natural sources.

The study also shows that the sediments are polluted with Cd, relatively contaminated with Ni and Zn and uncontaminated with respect to Mn, Pb and Cu.

التخصصات الرئيسية

علوم الأرض و المياه و البيئة

الموضوعات

• الصرف الصحي
• مياه الصرف الصحي
• الأردن
• الجوانب البيئية

عدد الصفحات

74

قائمة المحتويات

• APA
• MLA
• AMA

لغة النص

الإنجليزية

نوع البيانات

رسائل جامعية

رقم السجل

BIM-304628