Blar i SINTEF Open på forfatter "Anantharaman, Rahul"
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Novel approach for low CO2 intensity hydrogen production from natural gas
Straus, Julian; Skjervold, Vidar T.; Anantharaman, Rahul; Berstad, David Olsson (Peer reviewed; Journal article, 2022)Hydrogen from natural gas with CO2 capture can be a key transition technology to a low carbon energy system due to the abundance of natural gas and the possibility to increase the hydrogen production capacity quickly. ... -
Offshore power generation with carbon capture and storage to decarbonise mainland electricity and offshore oil and gas installations: A techno-economic analysis
Roussanaly, Simon; Aasen, Ailo; Anantharaman, Rahul; Danielsen, B.; Jakobsen, Jana Poplsteinova; Heme-De-Lacotte, L.; Neji, G.; Sødal, A.; Wahl, Per Eilif; Vrana, Til Kristian; Dreux, R. (Journal article; Peer reviewed, 2018)his study investigates the techno-economic potential of offshore power generation from natural gas with carbon capture and storage to reduce the climate impact of mainland electricity and the offshore oil and gas industry. ... -
Optimal capacity design of amine-based onboard CO2 capture systems under variable marine engine loads
Oh, Juyoung; Kim, Donghoi; Roussanaly, Simon Nathanael; Anantharaman, Rahul; Lim, Youngsub (Peer reviewed; Journal article, 2024)The International Maritime Organization has adopted a strategy aiming for net-zero greenhouse gas emissions from international shipping, prompting various mitigation technologies to comply with this strengthened strategy. ... -
Performance and NOx Emissions of Refinery Fired Heaters Retrofitted to Hydrogen Combustion
Ditaranto, Mario; Anantharaman, Rahul; Weydahl, Torleif (Peer reviewed; Journal article, 2013)Pre-combustion CO2 Capture applied to industrial sources is an alternative for achieving low CO2 emissions at a moderate cost. The potential of the technology to be used as retrofit would further expand its possibilities ... -
Process design of onboard membrane carbon capture and liquefaction systems for LNG-fueled ships
Oh, Juyoung; Anantharaman, Rahul; Zahid, Umer; Lee, PyungSoo; Lim, Yongsub (Peer reviewed; Journal article, 2021)This study proposes an onboard membrane carbon capture and liquefaction system for LNG-fueled ships to satisfy the IMO’s 2050 greenhouse gas reduction targets. The exhaust gas from a natural gas ship has a low CO2 fraction ... -
Selection of Optimal CO2 Capture Plant Capacity for Better Investment Decisions
Anantharaman, Rahul; Roussanaly, Simon; Westman, Snorre Foss; Husebye, Jo (Peer reviewed; Journal article, 2013)Carbon Capture and Storage (CCS) is an important part of a carbon-constrained energy scenario to reduce global emissions. Most of the present works in literature related to CO2 capture assumes exhaust stream from power ... -
A Systematic Method for Membrane CO2 Capture Modeling and Analysis
Roussanaly, Simon; Lindqvist, Karl; Anantharaman, Rahul; Jakobsen, Jana Poplsteinova (Peer reviewed; Journal article, 2014)This work presents a new systematic methodology for the design and optimization of membrane systems for CO2 capture integrating both technical and cost models. In this methodology, graphical solutions to the separation ... -
Techno-Economic Analyses of the CaO/CaCO3 Post-Combustion CO2 Capture From NGCC Power Plants
Fu, Chao; Roussanaly, Simon; Jordal, Aina Benedikte Kristin; Anantharaman, Rahul (Peer reviewed; Journal article, 2021)Calcium looping is a post-combustion technology that enables CO2 capture from the flue gases of industrial processes. While considerable studies have been performed at various levels from fundamental reaction kinetics to ... -
Techno-economic Analysis of MEA CO2 Capture from a Cement Kiln – Impact of Steam Supply Scenario
Roussanaly, Simon; Fu, Chao; Voldsund, Mari; Anantharaman, Rahul; Spinelli, Maurizio; Romano, Matteo C. (Journal article; Peer reviewed, 2017)This paper present the techno-economic assessment of an MEA-based CO2 capture from a cement plant and the importance of the steam supply on the costs. The evaluations present the energy performances of the CO2 capture ... -
Techno-economic Assessment of Optimised Vacuum Swing Adsorption for Post-Combustion CO2 capture from Steam-Methane Reformer Flue Gas
Subraveti, Gokul Sai; Roussanaly, Simon; Anantharaman, Rahul; Riboldi, Luca; Rajendran, Arvind (Peer reviewed; Journal article, 2020)This study focuses on the techno-economic assessment integrated with detailed optimisation of a four step vacuum swing adsorption (VSA) process for post-combustion CO2 capture and storage (CCS) from steam-methane reformer ... -
Techno-economic comparison of three technologies for precombustion CO2 capture from a lignite-fired IGCC
Roussanaly, Simon; Vitvarova, Monika; Anantharaman, Rahul; Berstad, David Olsson; Hagen, Brede; Jakobsen, Jana Poplsteinova; Novotny, Vaclav; Skaugen, Geir (Journal article; Peer reviewed, 2019)This paper compares the techno-economic performances of three technologies for CO2 capture from a lignite-based IGCC power plant located in the Czech Republic: (1) Physical absorption with a Rectisol-based process; (2) ... -
Techno-economic Performance of a Hybrid Membrane – Liquefaction Process for Post-combustion CO2 Capture
Anantharaman, Rahul; Berstad, David Olsson; Roussanaly, Simon (Peer reviewed; Journal article, 2014)Gas separation membranes, considered among one of the promising emerging capture technologies for post-combustion capture, requires a two-stage process with significant compression work for CO2 capture from a coal fired ... -
A tool for integrated multi-criteria assessment of the CCS value chain
Jakobsen, Jana Poplsteinova; Roussanaly, Simon; Brunsvold, Amy; Anantharaman, Rahul (Peer reviewed; Journal article, 2014)BIGCCS Centre is an international research center aiming at extending and releasing the potential for large scale deployment of CO2 capture and storage. A consistent and transparent methodology and tool, called iCCS, was ... -
Understanding the cost of retrofitting CO2 capture in an Integrated oil refinery : performance analysis of CO2 capture options
Anantharaman, Rahul; Jordal, Aina Benedikte Kristin; Fu, Chao; Wahl, Per Eilif; Vågenes, Elisabeth Tanami (SINTEF Rapport;, Research report, 2017) -
Understanding the Cost of Retrofitting CO2 Capture to an Integrated Oil Refinery
Anantharaman, Rahul; Jordal, Aina Benedikte Kristin; Roussanaly, Simon; Fu, Chao; Wahl, Per Eilif; Brakstad, Elisabeth Vågenes; Riboldi, Luca; Gilardi, Chiara; Clapis, Annalisa; Mancuso, Luca; Castellano, Mario; Gale, John; Valdenaire, Damien (Journal article, 2019) -
Understanding the cost retrofitting CO2 capture in an Integrated oil refinery : cost estimation and economic evaluation of CO2 capture options for refineries
Roussanaly, Simon; Anantharaman, Rahul; Jordal, Aina Benedikte Kristin; Giraldi, Chiara; Clapis, Annalias (SINTEF Rapport;, Research report, 2017) -
What is the potential of bioCCS to deliver negative emissions in Norway? From biomass mapping to a window of negative emissions potential
Everson, Nikalet; Becidan, Michael; Roussanaly, Simon Nathanael; Anantharaman, Rahul; Holt, Petronelle; Khalil, Roger Antoine (Peer reviewed; Journal article, 2024)Negative emissions have been highlighted as a key component of achieving the net-zero ambition. However, ground-up approaches are necessary to better understand the realistic potential of negative emissions technologies ...