Browsing by Author "Eljack, F.T."
Now showing items 1-11 of 11
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An anchor-tenant approach to the synthesis of carbon-hydrogen-oxygen symbiosis networks
Topolski K.; Noureldin M.M.B.; Eljack F.T.; El-Halwagi M.M. ( Elsevier Ltd , 2018 , Article)Sustainable development of industrial cities and eco-industrial parks (EIPs) requires careful consideration and creation of synergistic opportunities among the participating entities. Recently, a multi-scale design approach ... -
An integrated approach to the simultaneous design and operation of industrial facilities for abnormal situation management
Eljack, F.T.; El-Halwagi, M.M.; Xu, Q. ( Elsevier B.V. , 2014 , Book chapter)Flaring is a common operation in industrial facilities and is usually intended for safety purposes, for disposal of waste gases with low heating values, or for management of abnormal situations. In addition to the economic ... -
Efficient visual mixture design of experiments using property clustering techniques
Solvason, C.C.; Chemmangattuvalappil, N.G.; Eljack, F.T.; Eden, M.R. (2009 , Article)Mixture design is a design of experiments (DOE) tool used to determine the combination of chemical constitutents that deliver a desired response (or property) using a minimum number of experimental runs. While the approach ... -
Flare minimization for an olefin plant shutdown via plant-wide dynamic simulation
Xu, Y.; Dinh, H.; Xu, Q.; Eljack, F.T.; El-Halwagi, M.M. ( Elsevier Ltd , 2020 , Article)During shutdown operations of chemical plants, significant amounts of raw materials, intermediates, and products may be flared leading to economic losses and emissions such as carbon dioxide, nitrogen oxides, and volatile ... -
Framework for Design under Uncertainty Including Inherent Safety, Environmental Assessment, and Economic Performance of Chemical Processes
Ortiz-Espinoza A.P.; Kazantzi V.; Eljack F.T.; Jiménez-Gutiérrez A.; El-Halwagi M.M.; Kazantzis N.K.... more authors ... less authors ( American Chemical Society , 2019 , Article)Typically, analysis and design of chemical processes is carried out considering average values of inherently uncertain data that pertain to key design and process variables that shape its performance. In this work, a ... -
Ionic liquid design for enhanced carbon dioxide capture - A computer aided molecular design approach
Chong, F.K.; Eljack, F.T.; Atilhan, M.; Foo, D.C.Y.; Chemmangattuvalappil, N.G. ( Italian Association of Chemical Engineering - AIDIC , 2014 , Article)Greenhouse gases emission is known as the main factor of climate change, and carbon dioxide (CO2) makes up vast majority of them. Carbon capture and storage (CCS) is a vital technology to mitigate industrial CO2 emissions, ... -
Ionic liquid design for enhanced carbon dioxide capture by computer-aided molecular design approach
Chong, F.K.; Foo, D.C.Y.; Eljack, F.T.; Atilhan, M.; Chemmangattuvalappil, N.G. ( Springer Verlag , 2015 , Article)Carbon capture and storage is an emerging technology to mitigate carbon dioxide (CO2) emissions from industrial sources such as power plants. Post-combustion capture based on aqueous amine scrubbing is one of the most ... -
Mitigation of operational failures via an economic framework of reliability, availability, and maintainability (RAM) during conceptual design
Al-Douri, A.; Kazantzi, V.; Eljack, F.T.; Mannan, M.S.; El-Halwagi, M.M. ( Elsevier Ltd , 2020 , Article)Abnormal process situation may lead to tremendous negative impact on sustainability, wellbeing of workers and adjacent communities, company's profit, and stability of supply chains. Failure of equipment and process subsystems ... -
A novel algorithm for molecular synthesis using enhanced property operators
Chemmangattuvalappil, Nishanth; Eljack, F.T.; Solvason, C.C.; Eden, Mario R. ( Elsevier Ltd , 2008 , Article)Traditionally process design and molecular design have been treated as two separate problems, with little or no feedback between the two approaches. Introduction of the property integration framework has allowed for ... -
A Property Based Approach for Simultaneous Process and Molecular Design
Eljack, F.T.; Solvason, Charles Conrad; Chemmangattuvalappil, Nishanth; Eden, Mario R. ( Elsevier B.V. , 2009 , Article)In this work, property clustering techniques and group contribution methods are combined to enable simultaneous consideration of process performance requirements and molecular property constraints. Using this methodology, ... -
A systematic visual approach to molecular design via property clusters and group contribution methods
Eljack, F.T.; Eden, Mario R. ( Elsevier Ltd , 2008 , Article)In this work, a new simple yet effective, systematic method to synthesize and design molecules is presented. Visualization of the problem is achieved by employing an annex to the recently developed property clustering ...