قسم الهندسة الكيميائية

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حول قسم الهندسة الكيميائية

الهندسة الكيميائية هي إحدى فروع الهندسة الحديثة التي تهتم بالصناعات الكيميائية والبتروكيميائية وتصنيع النفط والغاز، ولقد تم افتتاح هذا القسم في السنة الجامعية 1968-1969م، كأحد أقسام كلية الهندسة، وقد تم التخطيط ووضع برنامج أكاديمي يهدف إلى إعداد المهندسين المتخصصين القادرين على إدارة وتطوير مصانع وآلات العمليات الكيميائية وكذلك تشغيل المرافق الصناعية الكيميائية والخدمية المختلفة. ويتولى تسيير البرنامج العلمي والبحثي بالقسم أكثر من 30 عضو هيئة تدريس في تخصصات مختلفة.

حقائق حول قسم الهندسة الكيميائية

نفتخر بما نقدمه للمجتمع والعالم

15

المنشورات العلمية

23

هيئة التدريس

336

الطلبة

47

الخريجون

من يعمل بـقسم الهندسة الكيميائية

يوجد بـقسم الهندسة الكيميائية أكثر من 23 عضو هيئة تدريس

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د. مواهب محمد الزروق الدردار

د.مواهب محمد الزروق الدردار هي احد اعضاء هيئة التدريس بقسم الهندسة الكيميائية بكلية الهندسة. تعمل الدكتورة مواهب الدردار بجامعة طرابلس كـاستاذ مشارك منذ 15-01-2020 ولها العديد من المنشورات العلمية في مجال تخصصها

منشورات مختارة

بعض المنشورات التي تم نشرها في قسم الهندسة الكيميائية

Experimental and Theoretical Assessment of Fuel Production from Waste Plastics

Abstract Recently more than 150 million tonnes of plastics were produced in the world. On the one hand, the consumption and production of polymers are increasing, on the other hand as landfill and incineration become more expensive and less accepted .The increasing amount of polymer wastes from them generates further mainly environmental problems. The recycling of plastic wastes is gaining increasing importance. Pyrolysis is one promising method for the treatment of mixed and contaminated plastic wastes. In this way the plastic wastes are converted into fuels or other valuable feedstock for the petrochemical industry. In present work catalytic cracking of waste plastics blend with HGO [Libyan gas oil supplied by the Zawia Oil Refinery Company boils in the range of 275-375Cº] was investigated using H-ZSM5and H-BETA. Reaction systems that were studied included high density polyethylene HDPE and polypropylene blend with HGO, reactions were carried out in one litre micro autoclave reactor under different conditions of weight, temperature and type of catalyst, The optimum conditions were 2.5% catalyst by weight of total feed stock, one hour, atmospheric presser and three temperatures selected 400Cº, 425Cº and 450Cº. The product distribution for the system [plastics and HGO] provided some good results high yield of liquid [gasoline] up to 210Cº, gases and small amount of heavy oils. Some analysis was used to qualify and quantify the product. The results from GC.MS analysis showed that the yield of gasoline (c5-c12) over H-ZSM5 higher than H-BETA. In case of 5%PP, 15%HDPE and 80%HGO over H-ZSM5 at 450Cº, 96% total conversion achieved. The result from TGA in the same case is 15% by weight. Also the theoretical calculations to quantify the produced gases after burring of waste plastic in rotary kiln reactor have been evaluated. it is found that the suitable ratio of CO:H2 to produce methanol is 7:1
بسمة محمود التونسي (2010)
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Deposition on Heat Transfer Surfaces of Power Plant Boiler Tubes

Abstract Deposition of undesirable materials on water wall side of boiler tube that are operated under forced circulation boiling conditions can cause serious trouble in steam boilers. The present study is concerned with the scaling characteristics of water in the boilers. The effects of heat flux and water velocity were evaluated for water having a total hardness and calcium hardness in the range (TH= 380 to 390 ppm asCaCO3 ) and(CaH= 250 to 298 ppm asCaCO3) respectively. The heat flux ranged from (1.05 x 105) to and water velocity in a vertical annular test section range from 0.51 to 0.75 m/sec (1.67 to 2.5 ft/sec) . The test section consisted of an annular duct 0.050 m (2.0-in) O.D. and 0.033 m (1.33-in ) I.D. A 0.30 m (12-in) section of the concentric core of the annulus was electrically heated. Hot water at 97.0 (370.1) was circulated through the annulus where boiling occurred on the heated section. The temperature range at the Surface of heated section in the annulus was from (105 - 118 ). The results of five tests are reported in this study. The fouling resistance vr. time curves reached an asymptotic value and the average of fouling resistance for Runs (1-5) had been plotted. Chemical analysis of scale deposits indcated that Calcium carbonate and Silica were the man Constituents. At constant surface temperature an increase in velocity from 0.51 to 0.75 m/sec (1.67 -2.5 ft/sec), caused about a 20 percent reduction in the asymptotic fouling resistance.
عادل محمد شنقير (2008)
Publisher's website

Dust Collection System in Cement Industries Using Nano-Technology

Abstract One of an important application the filtration system, whether filtering water or air. Cement plants in Libya which are located in residential areas, agricultural, or near water sources, so dust problem are solved by using innovative solutions in environmental dust collection. Dust collection system has proved. Highly effective especially after improving the mechanical properties of the candidate to add enhanced materials, this was an obvious performance of the filter. Carbon fiber has a global and multi-market increases mechanical properties in various industries. The addition of simple ratios of fiber carbon to polypropylene increases the tensile strength significantly, working to withstand the difficult conditions faced by the filter of high pressure and sometimes moisture, and other conditions that earlier discussed in this thesis. Addition of Talc has significant effect to improve the arrangement of atoms leading to nucleation effect. By using CF reinforce to PP to produce the appropriate filter. Fiber reinforced plastic are very costly but the ability to sustain a load without excessive deformation or failure. Specified filters for use in nearly any industrial application. By applying this design can minimize the negative impact caused by the industry and reduce these emissions to about 99%+ efficiency on 0.3-0.4 micron particulate.
فاطمة عمر حديد (2015)
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