دراسة الصفات الفيزيائية والكيميائية وتقدير الفينولات في المحطات (Hg,Cd,Pb) وبعض العناصر الثقيلة المختارة لمياه شط العرب == Study of physiochemical Properties Determination of phenols and Some Heavy Metals (Hg , Cd , Pb ) in the Selected Station of Shatt Al - Arab water
Author name:
سارة كاظم حسین السیامر
Supervisor name:
ناظم عبد النبي عواد
General topic:
Chemistry
Specific topic:
Chemistry
Degree:
Master
University:
University Of Basrah - College Of Education For Pure Sciences
Language:
Arabic
University location:
Basrah
First pages:
25T1587 - p.pdf
Abstract:
The present study was concluded measurement of physical and chemical properties such as pH value, temperature, electrical conductivity, total hardness total solubility of salt, calcium and magnesium hardness, chloride concentration basal, concentration of dissolved oxygen, phosphates, nitrates, concentration of sodium and potassium in addition to, estimation of heavy metal and phenols to sample taken from shatt al - Arab of Qurna to Fao for period From December (2014) to June (2015). The study showed that the water temperature range between (18co - 20.4co) .The pH value were (7.8 - 8.9). Electrical conductivity range between (1118 - 27700ppm) the total hardness. Of studies water sample were (480 - 2600 ppm) Qurna E20. The concentration of lead were (1.8ppm) as the highest value plant (SH4) which located in FAo (marina boats) in plant (SH2) which located in AL Maakal. The study reveated That The highest value 0f mercury were in plant (SH4) which were (18nglmL)in plant which located in water project near The basra airport (F3) and (F5) plant located near Basra international airport The Salty were range (752 - 20000 ppm) in addition, Calcium and Magnesium concentration were (96 - 468ppm) and (43 - 846 ppm) respectively, chloride concentration (122 - 965ppm) while The basal were (l05 - 200 ppm), dissolve oxygen were (8.13 - 17.5 0). phosphates and nitrate were range between (0.10 - 0.62ppm) and (2.24 - 15.53ppm) respectively sodium and potassium concentration to studies sample were (120 - 8800ppm) ( 3.1 - l50ppm) revealed That highest value of cadmium element were in Abu - alkaseeb plant in Al - sankar (SH2B) were (0.099607ppm) while the lowest value were (0.0125819ppm) which were in plant before confluence of Tigris and Euphrates rivers about450m in sediment sample, The highest value of sodium and lead were(0.17Mg.g) and (2.1Mg.g) respectively in SH2B plant while lowest value of cadmium and lead were (0.11Mg.g) and (0.95Mg.g) respectively in F5plant lead element has highest value(2.5Mg.g) in plant SH2B while lowest value were (1.2Mg.g)in plant SH1which located in Al - Hartha before karma Ali river. This study showed that the concentration of phenols were range between (20 - 590ng\l) also, this study showed that Shatt - Al - Arab which consider as main source to water drinking in province of Basra , is currently asking for direct sewage and heavy water without treatment .
