Browsing Fakultet for ingeniørvitenskap (IV) by Journals "Industrial & Engineering Chemistry Research"
Now showing items 1-17 of 17
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Combined Syngas and Hydrogen Production using Gas Switching Technology
(Peer reviewed; Journal article, 2021)This paper focuses on the experimental demonstration of a three-stage GST (gas switching technology) process (fuel, steam/CO2, and air stages) for syngas production from methane in the fuel stage and H2/CO production in ... -
Deformation and stability of core-shell microgels at oil/water interface
(Journal article; Peer reviewed, 2017)This paper investigates the behavior of P(NIPAM-co-AAc)@PTFMA core-shell microgels at the decane/water interface. The microgels were deposited at the interface to form a monolayer film, and its compression behavior was ... -
Durable low ice adhesion foams modulated by submicron pores
(Journal article; Peer reviewed, 2019)Ice accretion is a severe challenge for both production and livelihood in cold regions. Previously reported high-performance icephobic surfaces by infusing lubricants are either temporarily icephobic, chemically unstable ... -
Effects of CO2-Absorption Control Strategies on the Dynamic Performance of a Supercritical Pulverized-Coal-Fired Power Plant
(Journal article; Peer reviewed, 2017)This work investigates the interactions that occur between a supercritical pulverized-coal-fired power plant and a downstream CO2-absorption process during load changes in the power plant by linking the dynamic models of ... -
Experimental Demonstration of a Novel Gas Switching Combustion Reactor for Power Production with Integrated CO2 Capture
(Journal article; Peer reviewed, 2013)This paper experimentally demonstrates the feasibility of a novel gas switching combustion (GSC) reactor as an alternative to the traditional chemical looping combustion (CLC) process for power production with integrated ... -
Investigation of bubbling behavior in deep fluidized beds at different gas velocities using electrical capacitance tomography
(Journal article; Peer reviewed, 2019)Deep bubbling fluidized beds have some advantages that make them attractive for industrial applications. Using different powders, this paper investigates the bubbling behavior in deep beds. The results show that bubbles ... -
Nonsmooth Formulation for Handling Unclassified Process Streams in the Optimization of Work and Heat Exchange Networks
(Peer reviewed; Journal article, 2019)Pinch analysis provides a systematic methodology for improving efficiency through enhanced process integration. Originally, the methodology focused on heat integration with heat exchanger network (HEN) synthesis. However, ... -
Objective Function Evaluation for Optimization of an Amine-Based Biogas Upgrading and Liquefaction Process
(Peer reviewed; Journal article, 2022)Conventionally, liquefied biomethane (LBM) is produced through biogas upgrading followed by a liquefaction process. In the present study, a detailed model for an LBM production plant including amine-based biogas upgrading ... -
Optimal Use of Liquefied Natural Gas (LNG) Cold Energy in Air Separation Units
(Peer reviewed; Journal article, 2018)One of the solutions to utilizing liquefied natural gas (LNG) cold energy at import terminals is supplying it to an air separation unit (ASU), replacing an external refrigeration process and reducing the power consumption. ... -
Optimal utilization of compression heat in liquid air energy storage
(Peer reviewed; Journal article, 2023)Liquid air energy storage (LAES) is regarded as one of the promising large-scale energy storage technologies due to its characteristics of high energy density, being geographically unconstrained, and low maintenance costs. ... -
Production of MOF Adsorbent Spheres and Comparison of Their Performance with Zeolite 13X in a Moving-Bed TSA Process for Postcombustion CO2 Capture
(Peer reviewed; Journal article, 2020)Well-shaped 300–700 μm spheres of aggregated metal–organic framework CPO-27-Ni crystallites have been produced using a spray-granulation method with cross-bonded alginate as the binder. The spheres are suitable for use in ... -
Review on reactor configurations for adsorption-based CO2 capture
(Peer reviewed; Journal article, 2021)Adsorption-based CO2 capture has enjoyed considerable research attention in recent years. Most of the research efforts focused on sorbent development to reduce the energy penalty. However, the use of suitable gas–solid ... -
Study of the Cost Reductions Achievable from the Novel SARC CO2 Capture Concept Using a Validated Reactor Model
(Peer reviewed; Journal article, 2021)New process concepts, such as the swing adsorption reactor cluster (SARC) CO2 capture process, are often techno-economically investigated using idealized modeling assumptions. This study quantifies the impact of this ... -
Thermo-Mechanical Exergy of a Substance Below Environmental Pressure
(Journal article; Peer reviewed, 2024)In this work, we demonstrate why classical thermo-mechanical exergy functions are incorrect below the environmental reference pressure, since they result in too small or even negative values. We present new derivations for ... -
Thermodynamic modeling with equations of state: present challenges with established methods
(Journal article; Peer reviewed, 2017)Equations of state (EoS) are essential in the modeling of a wide range of industrial and natural processes. Desired qualities of EoS are accuracy, consistency, computational speed, robustness and predictive ability outside ... -
Versatile Simulation Method for Complex Single Mixed Refrigerant Natural Gas Liquefaction Processes
(Peer reviewed; Journal article, 2018)Natural gas liquefaction is an energy intensive process with very small driving forces particularly in the low temperature region. Small temperature differences in the heat exchangers and high operating and capital costs ... -
Work Exchange Networks (WENs) and Work and Heat Exchange Networks (WHENs): A review of the current state of the art
(Peer reviewed; Journal article, 2020)This paper provides a current state-of-the-art review of literature on work exchange networks (WENs) and work and heat exchange networks (WHENs). Heat exchange networks (HENs) and mass exchange networks (MENs) have been ...