Blar i NTNU Open på forfatter "Bolland, Olav"
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Full Plant Scale Analysis of Natural Gas Fired Power Plants with Pre-Combustion CO2 Capture and Chemical Looping Reforming (CLR)
Nazir, Shareq Mohd; Bolland, Olav; Amini, Shahriar (Journal article; Peer reviewed, 2017)In this study, first of its kind complete plant scale integration of pre-combustion CO2 capture method with Chemical Looping Reforming (CLR) of Natural Gas (NG), Water Gas Shift (WGS) process, CO2 capture and CO2 compression ... -
Incorporation of uncertainty analysis in modeling of integrated reforming combined cycle
Nord, Lars Olof; Gong, Bo; Bolland, Olav; McRae, Gregory J. (Journal article; Peer reviewed, 2010)A systematic approach to quantify uncertainties in an integrated reforming combined cycle (IRCC) process model employing CO2 capture is presented. IRCC involves reforming of natural gas into a hydrogen-rich fuel which is ... -
Integrasjon av dampforbruk mellom kraftverk og anlegg for CO2-fangst
Ramm, Birgitte (Master thesis, 2009)Dette er en termodynamisk evaluering av mulige integrasjonsmetoder for et CO2 fangst anlegg med rensing etter forbrenning, og et kombinert gasskraftverk. CO2 fangst krever store mengder energi. Den best utviklede teknologien ... -
Kompresjon av fakkelgass
Masdal, Mari (Master thesis, 2015)Gjenvinning av fakkelgass er i Norge i dag påkrevd på alle nye offshore installasjoner, men ikke alle de eldre installasjonene har det. ConocoPhillips har på Ekofisk, Norges første produserende felt fra 1971, prøvd å ... -
Kullkraftverk og gasskraftverk med CO2-fangst basert på absorpsjon
Prehn-Sletten, Ståle (Master thesis, 2011)I denne rapporten er det sett på integrasjonen mellom kraftverk og CO2 fangstenhet, og hvordan avtapping av damp for å dekke energibehovet i reboileren påvirker ytelsen og virkningsgraden til kraftverkene. Dette er gjort ... -
Membrane-Assisted Chemical Switching Reforming for pure hydrogen production with integrated CO2 capture
Wassie, Solomon Assefa (Doctoral theses at NTNU;2018:217, Doctoral thesis, 2018)Concerns regarding the anthropogenic greenhouse gas emissions on climate change have drawn substantial research efforts to develop new technologies that can mitigate or, if possible, eliminate anthropogenic emissions of ... -
Novel Power Plant Cycles with CO2 Capture at Elevated Pressure
Eriksen, Christian (Master thesis, 2011)This thesis provides a comprehensive overview of effective process modifications that can be made to the conventional natural gas-fired power cycle in order to reduce the high electrical efficiency penalty caused by CO2 ... -
Novel Processes for Power Plant with CO2 Capture
Ekre, Kjetil Vinjerui (Master thesis, 2012)The purpose of this thesis was to examine different technologies, which enhances the CO2 partial pressure in the flue gas from the natural gas combined cycle. A base case has been created as a reference for comparison of ... -
Off-design Simulations of Offshore Combined Cycles
Flatebø, Øystein (Master thesis, 2012)This thesis presents an off-design simulation of offshore combined cycles. Offshore installations have a substantial power demand to facilitate the oil and gas production. To cover this need of power almost all the platforms ... -
Operability of Integrated Gasification Combined Cycle Power Plant with SEWGS Technology for Pre-combustion CO2 Capture
Najmi, Bita; Bolland, Olav (Journal article; Peer reviewed, 2014)This paper investigates the performance of an integrated gasification combined cycle (IGCC) power plant incorporating a sorption enhanced water gas shift (SEWGS) process for pre-combustion CO2 capture at part-load conditions. ... -
Optimization of Combined Cycles for Offshore Oil and Gas Installations
Sletten, Alexander Svae (Master thesis, 2013)With the increasing focus on the greenhouse effect and the introduction of taxation on NOX and CO2 emissions there has been an increased interest in reducing the emissions from the offshore oil and gas installations to ... -
Overview on Pressure Swing Adsorption (PSA) as CO2 Capture Technology: State-of-the-Art, Limits and Potentials
Riboldi, Luca; Bolland, Olav (Journal article; Peer reviewed, 2017)This paper provides an insight on state-of-the-art, limits and potentials of pressure swing adsorption (PSA) as CO2 capture technology into power plants. To get a complete picture both post- and pre-combustion cases are ... -
Post-Combustion CO2 Capture Using Chemical Absorption: Minimizing Energy Requirement
Leifsen, Henning (Master thesis, 2007)Capture and storage from fossil fuel fired power plants is drawing increasing interest as a potential method for the control of greenhouse gas emissions. An optimization and technical parameter study for a CO2 capture ... -
Power Plant with CO2 Capture based on Absorption Part-load Performance
Halvorsen, Bjørn Jordheim (Master thesis, 2012)This thesis gives a detailed evaluation of the part-load operation of a natural gas-fired combined cycle with an absorption plant for capture of CO2. The study looks into each of the processes related to the plant. Both ... -
Power Plant with CO2 Capture based on Absorption: Integration Study
Ystad, Paul Andreas Marchioro (Master thesis, 2010)This thesis gives a detailed evaluation of the integration of power plants and post-combustion CO2 capture based on absorption. The study looks at natural gas combined cycles and pulverized coal power plants. Also the ... -
Power plant with CO2 capture based on adsorption
Westman, Snorre Foss (Master thesis, 2012)A dynamic one-dimensional homogeneous model for a packed bed sorption-enhanced water-gas shift (SEWGS) reactor has been developed, describing the non-isothermal, non-adiabatic and non-isobaric operation of this type of ... -
Power Plant with CO2 Capture based on PSA Cycle
Stene, Henrik Sørskår; Moen, Ole Marius (Master thesis, 2014)Two coal-fired power plants with CO2 capture by Pressure Swing Adsorption (PSA) havebeen modeled and simulated. The two power plants considered were IntegratedGasification Combined Cycle (IGCC) and conventional Pulverized ... -
Pre-combustion CO2 capture: Analysis of integrated reforming combined cycle
Nord, Lars Olof (Doctoral Theses at NTNU, 1503-8181; 2010:82, Doctoral thesis, 2010)This thesis presents processes for reducing CO2 emissions from natural gas (NG) power plants, which could help attenuate the rise in atmospheric temperature. Objectives for the thesis work were process design and integration ... -
Pressure swing adsorption for coproduction of power and ultrapure H2 in an IGCC plant with CO2 capture
Riboldi, Luca; Bolland, Olav (Journal article, 2016)The coproduction of power and ultrapure H2 within an Integrated Gasification Combined Cycle (IGCC) plant implementing CO2 capture offers advantages in terms of flexible operation while retaining good efficiency. The common ... -
Process Simulation of Oxy-combustion CO2 Capture in Cement Plant
Skinnemoen, Maria Magnussen (Master thesis, 2014)The objectives of this master thesis have been to model and simulate oxy-combustion CO2 capture in a cement plant. The model developed is a process simulation of the calcination process with varying degree of air in-leakage, ...