Blar i USN Open Archive på emneord "Aspen HYSYS"
Viser treff 1-9 av 9
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Comparison of CO2 dehydration processes after CO2 capture
(Master thesis, 2017)This study compares two conventional methods of CO2 dehydration processes after CO2 capture and its suitability of use. The methods are Triethylene Glycol (TEG) absorption and 3A Molecular sieve adsorption. Chapter 1 and ... -
Cost estimation of CO2 removal in HYSYS
(Master thesis, 2010-10-18)A Hysys simulation of a CO2 capture process by absorption in a monoethanol amine (MEA) solution from the flue gas from a 500 MW natural gas power plant has been developed as a verification of earlier simulations at TUC. ... -
CO₂ dehydration after CO₂ capture
(Master thesis, 2016)The presence of free water is considered as one of the major impurities for the pipeline transportation of gas. Corrosion and hydrate formation in the process plant equipment are common problems associated with the free ... -
Energy and Economic Analysis of Improved Absorption Configurations for CO2 Capture
(Journal article; Peer reviewed, 2017)The shortcoming of amine-based CO2 absorption technology is the large heat demand for desorption and it requires huge capital investment. Thus, it is expedient to comprehensively and critically analyse alternative process ... -
Heat Pump Efficiencies simulated in Aspen HYSYS and Aspen Plus
(Journal article; Peer reviewed, 2015-11-25)Heat pump technology provides an efficient and sustainable solution for both heating and cooling. A traditional heat pump can be defined as a mechanical-compression cycle refrigeration system powered by electricity. ... -
Partial CO2 capture simulation and cost estimation
(Master thesis, 2017)Simulation of CO2 absorption using amine solutions have been performed for many years at University College of Southeast Norway, both with and without vapor recompression. In this thesis, partial CO2 capture was evaluated ... -
Simulation of improved absorption configurations for CO2 capture
(Conference object; Peer reviewed, 2015-11-25)The most well-known technology for post combustion CO2 capture from exhaust gas is absorption in an amine-based solvent followed by desorption. The drawback of this method is the high heat consumption required for desorption. ... -
Utilization of excess heat from data centers.
(Master thesis, 2020)Digitalization has influenced the rapid growth of data centers around the world. The advancement of IT and telecommunication also played a vital role in is this expansion of data centers. Data centers facilitate the ... -
Vapor recompression in absorption and desorption process for CO2 capture
(Master thesis, 2015-09-25)Due to high emissions of CO2 and the impact it has on our environment, CO2 capture from gases is becoming more and more important. There has been performed a lot of work regarding simulation of CO2 removal at TUC However, ...