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Register a new userStudy of some physical and chemical parameters of the Addelbeh Valley water and groundwater in the area of Tartous Cement Factory
دراسَة بعض المؤشّرات الفيزيائية و الكيميائية لمياه مَسِيل الدّلبة و المياه الجوفية في منطقة معمل إسمنت طرطوس
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أجريت هذه الدراسة في منطقة معمل إسمنت طرطوس بهدف دراسة تأثير مياه صرف المعمل على المياه السطحية لمجرى وادي الدلبة و المياه الجوفية على جانبي المجرى. تم قطف عينات مياه للدراسة من مصرف المعمل و مياه مسيل الدلبة لدراسة محتواها من الملوثات، و كذلك عينات مياه جوفية من المنطقة المدروسة تم قطفها من آبار مختارة على جانبي المجرى المائي لدراسة مدى تأثرها بالملوثات، و تم تكرار عمليات القطف السابقة كل شهرين لمدة دورة هيدرولوجية كاملة من تموز 2013 إلى أيار 2014 ، و قد تبين من الدراسة ارتفاع كبير في محتوى مياه الصرف الصناعي لمعمل الإسمنت من الزيوت و المعادن الثقيلة لا سيما الحديد و النحاس و الزنك حيث تجاوز تركيز الحديد في مياه الصرف mg/l150 في جميع العينات، كما احتوت مياه الصرف و مياه المسيل على تراكيز عالية نسبياً من الأمونيا و النتريت مقابل نسبة قليلة من النترات على عكس عينات مياه الآبار، و أظهرت الدراسة كذلك ارتفاع قيمة الناقلية الكهربائية و تركيز الأملاح بشكل ملحوظ في مياه الآبار بشكل عام نتيجة قربها من البحر.
This research was performed to study the effect of sewage water on the surface water of the Addelbeh Valley stream, and groundwater on both sides of the stream in Tartous Cement Factory area. Water samples were taken from the factory water outlet and Addelbeh Valley water to study the content of pollutants. We also took groundwater samples from selected wells on both sides of the waterway in the studied area. We repeated that process every two months for a full hydrological cycle from July 2013 to May 2014. We found a great increase in content of the industrial drainage water include oils and heavy metals especially iron, copper and zinc. For example: iron concentration in sewage water exceeded 150 mg/l in all samples. Besides sewage water and stream water contained high concentrations of ammonia and nitrite versus low concentration of nitrate, unlike water wells samples. The study revealed increased EC and salts concentration markedly in wells water due to its adjacency to the sea.
References used
حمود، فيينا. 2005. دراسة بيولوجيا التكاثر و النمو و التغذية و التلوث بالمعادن الثقيلة و ديناميكية المخزون عند نوعين من أسماك السرغوس. رسالة دكتوراه، كلية العلوم، جامعة تشرين، سوريا.
المركز الوطني للسياسات الزراعية. 2007. واقع الغذاء و الزراعة في سوريا. قسم الأغذية و الزراعة، المركز الوطني للسياسات الزراعية، وزارة الزراعة و الإصلاح الزراعي، دمشق، ص: 25-26
Barcelo, J. and Poschenrieder, C. 2003. Phytoremediation principles and perspectives. CONTRIBUTIONS to SCIENCE, 2 (3): 333-344
Caliandro A., Cucci G., De Caro A., and Cordella S. 1991. “Irrigation with brakish water: influence of the irrigation regime on salt built up in the soil and leaching effect of rainfall”, In European Mediterranean conferene on the use of saline water in irrigation, Bari, Italy
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The study aims to identify the effect of Physical and moral
incentives which provided to employees in the Cement's factory in
Tartous on their satisfaction on their work, and to shed some light
on the incentive systems applied to employees in that sector.
The research mainaim is Mapping of Groundwater Vulnerability to Contamination
Using (PI) Method toevaluatethe study area (Marqieh and Alhousen watershed ) in
Tartous governorate. The area of study forms a part of the coast basin, on the east coast
of the Mediterranean Sea, located north of the Tartous governorate between , 34
5000,35 1000latitude in the north of the equator, and , 35 5000,36 2000
longitude in the east of the Greenwicharea covers about 700 Km2. The PI method is a
GIS-based approach(We use ARCGIS .10 and the tool : Spatial Analyst Tools) , and
gives special methodological tools for karstic aquifer , geological conditions , climate ,
relief , land use , all these conditions are mapped separately as individual maps and then
integrated to achieve the groundwater vulnerability map.
all the maps related to the study area was created in digital form and apply analysis
processes to create vulnerability map which is a map divided to the fields and every field
represents the possibility of contamination of groundwater in this region, whether high or
low .
The results obtainedfrom this study indicate that about 41% of the study area is under
high groundwater vulnerability, 59% is under moderate, low and very low vulnerability.
Orange fruits contain many materials such as oils in seeds which
have biological and nutritional values, due to that, physical and
chemical properties of orange seed oil (OSO) have been
determined, which extracted from two samples collected from two
areas (Al-ssisanyah and Al-jma'ashyah) which are different in
environmental factors.
The recent synthesis of the new polymers has been profoundly affected by
the unique characteristics of Dimer Acid.
These polymers were made up following the condensation with
triethanolamine when was treated in melted phase.
We performed identifi
cation of the physical characteristics of the polymers
such as the molecular weight, in addition to the acid value and hydroxyl value.
Infrared spectroscopy have been used in identification of this polymer.
Also, the rheological behavior has been assessed thermally and shearing
stress by using capillary viscometer.
Our results revealed a reduction in the viscosity with increase of the
shearing stress as will as with rise in the temperature.
The effect of clay soil treatment with two levels of tobacco west compost and
organic fertilizer (15 and 30 ton/ h), in addition to mineral fertilizer treatment, with three
replicates of each treatment on some physical properties (Aggregate size di
stribution, main
weight diameter, bulk density and porosity) and chemical properties (Organic carbon,
humic and volvic acid and humification index for big and small soil aggregates was
studied.
The results showed that tobacco west compost and organic fertilizer were effective in
increment of soil content of organic carbon, which reached (20 and 26%) for organic
fertilizer, and (39 and 45%) for compost compared to the control, conducing to ameliorate
soil physical properties, where The main weight diameter, stable aggregate rate and soil
porosity were increased. Whereas, bulk density decreased significantly in both treatments
compared to the control. Compost treatment affect soil physical properties more than
organic fertilizer.Mineral fertilizer decreased soil content of organic carbon compared to
the control.
Humic and volvic acids contents were between 2.12 and 74.3 mg/kg aggregates in
the control,and compost treatments alternatively in macro aggregates (> 2mm). Wile,
volvic acid values were between 0.93 mg/kg in control for small aggregates (< 0.25), and
3.17 mg/kg aggregates in mineral fertilizer treatment for (0.25 – 2) aggregates.
Humification index values were less than 2 in macro aggregates, while it was bigger than 2
in small aggregates.
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