Browsing by Author "El-Halwagi, Mahmoud M."
Now showing items 1-9 of 9
-
A review of safety indices for process design
Roy, Nitin; Eljack, Fadwa; Arturo, Jimenez-Gutierrez; Zhang, Bin; Thiruvenkataswamy, Preetha; El-Halwagi, Mahmoud; Mannan, M Sam... more authors ... less authors ( Elsevier Ltd , 2016 , Article Review)Several indices have been developed as a measure of safety for different pieces of equipment, use of chemicals and operating conditions in transformation processes. Current efforts are being observed on the application of ... -
Green hydrogen for industrial sector decarbonization: Costs and impacts on hydrogen economy in qatar
Kazi, Monzure Khoda; Eljack, Fadwa; El-Halwagi, Mahmoud M.; Haouari, Mohamed ( Elsevier , 2021 , Article)This study focuses on the development of a strategic framework for the design of a hydrogen supply chain network (HSCN) mainly investigating the potential of industrial decarbonization and multi-sectors integration (i.e., ... -
Inquiry guided learning in a chemical engineering core curriculum: General instructional approach and specific application to the fluid mechanics case
Atilhan, Mert; Eljack, Fadwa; Alfadala, Hassan; Froyd, Jeffrey E.; El-Halwagi, Mahmoud; Mahalec, Vladimir... more authors ... less authors ( Tempus Publications , 2014 , Article)This paper presents results from a preliminary study of the effectiveness of using inquiry-guided learning instructional strategies both in chemical engineering classrooms and laboratories. For readers unfamiliar with the ... -
Integration of Energy and Wastewater Treatment Alternatives with Process Facilities to Manage Industrial Flares during Normal and Abnormal Operations: Multiobjective Extendible Optimization Framework
Kazi, Monzure Khoda; Eljack, Fadwa; Elsayed, Nesreen A.; El-Halwagi, Mahmoud M. ( American Chemical Society , 2016 , Article)This work reports an extendible multiobjective optimization framework to find the optimal configuration of energy utilization and wastewater treatment facility of the process. It incorporates two sustainable energy integration ... -
Managing abnormal operation through process integration and cogeneration systems
Kamrava, Serveh; Gabriel, Kerron J.; El-Halwagi, Mahmoud M.; Eljack, Fadwa T. ( Springer Verlag , 2015 , Article)Flaring is a common industrial practice that leads to substantial greenhouse gas emissions, health problems, and economic losses. When the causes, magnitudes, and frequency of flaring are properly understood and incorporated ... -
Optimal Design of Cogeneration Systems Based on Flaring and Venting Streams and Accounting for the Involved Uncertainty
Tovar-Facio, Javier; Eljack, Fadwa; Ponce-Ortega, José M.; El-Halwagi, Mahmoud M. ( Elsevier B.V. , 2017 , Book chapter)This work presents an optimization approach to design cogeneration systems able to use flare streams as supplementary fuel during normal and abnormal operation in oil complexes, while the problems associated with flaring ... -
Optimal Design of Cogeneration Systems to Use Uncertain Flare Streams
Tovar-Facio, Javier; Eljack, Fadwa; Ponce-Ortega, Jose Maria; El-Halwagi, Mahmoud M. ( American Chemical Society , 2017 , Article)An optimization approach is proposed for managing flares from multiple plants. The aim of the proposed approach is to utilize flared gas during an abnormal situation to produce combined heat and power while reducing the ... -
Optimal Design of Multiplant Cogeneration Systems with Uncertain Flaring and Venting
Tovar-Facio, Javier; Eljack, Fadwa; Ponce-Ortega, Jose M.; El-Halwagi, Mahmoud M. ( American Chemical Society , 2017 , Article)This paper presents an optimization approach for designing cogeneration systems using flares and vents under abnormal conditions from different industrial plants. The aim of the proposed approach is to enhance resource ... -
Safety and techno-economic analysis of ethylene technologies
Thiruvenkataswamy, Preetha; Eljack, Fadwa T.; Roy, Nitin; Mannan, M. Sam; El-Halwagi, Mahmoud M. ( Elsevier Ltd , 2016 , Article)Recent growth in shale gas production has contributed to the interest in establishing numerous petrochemical plants for shale-gas monetization. The ethylene industry is one of the main beneficiaries of such growth because ...