Identification of polycyclic aromatic hydrocarbons in air samples from Zarqa city, Jordan, using high resolution laser excited luminescence spectroscopy combined with shpolskii matrix technique
المؤلفون المشاركون
al-Umari, Ahmad A.
al-Mumani, Idris Falih
Yusuf, Yasir A.
Shuwayyat, Abd al-Rahman
المصدر
العدد
المجلد 7، العدد 3 (30 سبتمبر/أيلول 2012)، ص ص. 311-328، 18ص.
الناشر
جامعة اليرموك عمادة البحث العلمي و الدراسات العليا
تاريخ النشر
2012-09-30
دولة النشر
الأردن
عدد الصفحات
18
التخصصات الرئيسية
الموضوعات
الملخص EN
Laser excited luminescence combined with Shpolskii matrix techniques were used for the detection and identification of PAH pollutants in the atmosphere of the northern part of Zarqa city in Jordan.
The weather conditions in that area are dry and dusty most of the year.
The presence of the oil refinery plant and the thermal power station in addition to most of the local industries are considered as the major sources of pollution to the atmosphere of that area.
The extent of pollution was detected by measuring the concentration levels of Polycyclic Aromatic Hydrocarbons (PAHs).
Air samples from the airborne of Zarqa were collected at different time intervals using high volume air sampler.
A clean-up procedure, soxhlet extraction, was used before subjecting samples to analysis.
Gas Chromatography (GC) was used for quantitative analysis of sample components.
Cooling the samples down to 77K was sufficient to produce an environment similar to Shpolskii matrix which is necessary for resolving the complex fluorescence spectra of PAH compounds.
PAHs of low molecular weights such as fluorine, phenanthrene, chrysene, and the most dangerous carcinogen namely Benz (a) pyrene, were dominant in all samples.
The total average of PAHs concentration varied from (7.3 ng / m3) for Benz (a) pyrene to (48.3 ng / m3) for phenanthrene.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Yusuf, Yasir A.& al-Umari, Ahmad A.& Shuwayyat, Abd al-Rahman& al-Mumani, Idris Falih. 2012. Identification of polycyclic aromatic hydrocarbons in air samples from Zarqa city, Jordan, using high resolution laser excited luminescence spectroscopy combined with shpolskii matrix technique. Jordan Journal of Chemistry،Vol. 7, no. 3, pp.311-328.
https://search.emarefa.net/detail/BIM-311137
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Yusuf, Yasir A.…[et al.]. Identification of polycyclic aromatic hydrocarbons in air samples from Zarqa city, Jordan, using high resolution laser excited luminescence spectroscopy combined with shpolskii matrix technique. Jordan Journal of Chemistry Vol. 7, no. 3 (Sep. 2012), pp.311-328.
https://search.emarefa.net/detail/BIM-311137
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Yusuf, Yasir A.& al-Umari, Ahmad A.& Shuwayyat, Abd al-Rahman& al-Mumani, Idris Falih. Identification of polycyclic aromatic hydrocarbons in air samples from Zarqa city, Jordan, using high resolution laser excited luminescence spectroscopy combined with shpolskii matrix technique. Jordan Journal of Chemistry. 2012. Vol. 7, no. 3, pp.311-328.
https://search.emarefa.net/detail/BIM-311137
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 328
رقم السجل
BIM-311137
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر