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 ، رئيس قسم الهندسة الكيميائية منذ فبراير 2022م

منشورات مختارة

بعض المنشورات التي تم نشرها في قسم الهندسة الكيميائية

Simulation of Wet Gas Pipe LineUnder Steady & Transient Conditions

Abstract Natural gas has become an important source of energy in the world. Throughout the 19th century, natural gas was used almost exclusively as a source of light and its use remained localized because of lack of transport structures, making it difficult to transport large quantities of natural gas long distances. There was an important change in 1890 with the invention of leak-proof pipeline couplings, but transportation of natural gas to long distance customers did not become practical until the 1920s as a result of technological advances in pipelines. Moreover, it was only after World War II that the use of natural gas grew rapidly because of the development of pipeline networks and storage systems. Gas pipe lines are operated under steady state conditions. However, when transporting high temperature wet gas the gas getting cooled and heavy components condensate, Hence, pigs is usually are wanted to clean the pipe line to reduce pressure drop along the pipe In this study an existing pipeline was studied under steady and unsteady state. HYSYS and ProFES programs were utilized. Result show that gas temperature changes with time and distance. Results show that temperature and gas approach the ambient temperature at about 20 Km of pipe line length consequently, liquid phase volume fraction increase in first 20 Km of the pipe.
عدلي عمر احمد (2011)
Publisher's website

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)
Publisher's website

Development Study of EL-Mergheb Cement Factory Production Specification from Ordinary Portland cement to High Sulfate Resistance Cement

Abstract This study is to develop the specifications of the present cement products so as to comply with the quality and quantities requirements of the local market. The subject of this thesis is to present the results of a series of laboratory trials on a number of raw material mixtures prepared to produce moderate and high sulfate resistance cement at EL- Mergheb cement factory which currently produces ordinary Portland cement. At first, six different raw material sample mixtures were prepared from marlstone,marl and iron ore. The clinker (cement ) produced from these samples was within the moderate sulfate resistance cement ( MSRC ) specifications which mainly requires the tri calcium aluminate (C3A) to be less than 8 % by weight. The trial runs on other three raw material samples made that from mixing marlstone , clay , and iron ore produced clinker specifications that were out of those for MSRC namely, C3A is greater than 8 % . This means that the addition of clay to the raw mix prevents the production of cement with MSRC specifications. This was due to the high percentage of Al2O3 in the clay . The specifications of the clinker products based on these results , MSRC was successfully produced at the factory from raw material mixtures ( marlstone, marl and iron ore ) without any clay addition . Finally three raw mix samples were prepared from marlstone, marl, iron ore, and sand and tested in the laboratory to explore the possibility of producing high sulfate resistance cement ( HSRC) which requires C3A to be less than 5 % . The results of these laboratory trials showed that when the sand in the raw mix is kept under 1.80 % , the produced clinker specifications are within those of HSRC. The permission to carry out these trials in the factory is underway. The expected economic benefits from producing both MSRC and HSRC is highly feasible. Both types will be sold in local market without any additional operating or capital costs .
صالح محمد صالح (2013)
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