تدريسية في قسم الهندسة الكيميائية الاحيائية تنشر بحث في مجلة (Journal of Environmental Management)

حرصا على تقديم مايليق بسمعة الكلية و الجامعة من خلال البحث العلمي و المشاركات العلمية المتميزة نشرت المدرس المساعد اسراء عبد الوهاب حمودي / قسم الهندسة الكيميائية الاحيائية  , بحثها الموسوم :
( Comparative Performance of Free Surface and Sub – Surface Flow Systemin the Phytoremediation of Hydrocarbons Using Scirpus Grosses  )
في مجلة (Journal of Environmental Management) العالمية ذات عامل التأثير IF=3.545.
وتثمينا للجهود المبذولة حصلت المدرس المساعد اسراء عبد الوهاب حمودي على كتاب شكر من السيد مساعد رئيس الجامعة للشؤون العلمية  الاستاذ المساعد الدكتور علاء كريم محمد .
ويدور البحث حول :
Two types of flow system, free surface flow (FSF) and sub-surface flow (SSF), were examined to select a better way to remove total petroleum hydrocarbons (TPH) using diesel as a hydrocarbon model in a phytotoxicity test to Scirpus grossus. The removal efficiencies of TPH for the two flow systems were compared. Several wastewater parameters, including temperature (T, °C), dissolved oxygen (DO, mgL−1), oxidation-reduction potential (ORP, mV), and pH were recorded during the experimental runs. In addition, overall plant lengths, wet weights, and dry weights were also monitored. The phytotoxicity test using the bulrush plant S. grossus was run for 72 days with different diesel concentrations (1%, 2%, and 3%) (Vdiesel/Vwater). A comparison between the two flow systems showed that the SSF system was more efficient than the FSF system in removing TPH from the synthetic wastewater, with average removal efficiencies of 91.5% and 80.2%, respectively. The SSF system was able to tolerate higher diesel concentrations than was the FSF system.

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