Browsing Publikasjoner fra CRIStin by Title
Now showing items 1304-1323 of 8843
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CO2 Capture from IGCC by Low-Temperature Synthesis Gas Separation
(Peer reviewed; Journal article, 2022)Capture conditions for CO2 vary substantially between industrial point sources. Depending on CO2 fraction and pressure level, different capture technologies will be required for cost- and energy-efficient decarbonisation. ... -
CO2 Capture from Off-shore Gas Turbines Using Supersonic Gas Separation ☆
(Peer reviewed; Journal article, 2014)CO2 capture from gas turbine based off-shore application face challenges such as size (foot-print), weight and stability (wave motion) in addition to the challenges faced by on-shore industry. Space- and weight challenges ... -
CO2 capture from waste-to-energy plants: Techno-economic assessment of novel integration concepts of calcium looping technology
(Peer reviewed; Journal article, 2020)n Waste-to-Energy (WtE) plants, municipal solid waste (MSW) is combusted while power and/or heat are produced. This approach will largely remain as a promising option to handle the MSW capacities in the future. Due to the ... -
CO2 Capture in Natural Gas Production by Adsorption Processes
(Journal article; Peer reviewed, 2017)Natural gas (NG) is the fossil fuel with the lowest emissions of CO2 per kilowatt of energy produced. In the case of transporting the natural gas through pipelines, the CO2 specifications depend on each country but are ... -
CO2 capture using a novel hybrid monolith (H-ZSM5/activated carbon) as adsorbent by combined vacuum and electric swing adsorption (VESA)
(Journal article; Peer reviewed, 2019)Electrical swing adsorption (ESA) is an interesting cyclic adsorption technology which relies on rapid Joule heating of the adsorbent to liberate adsorbed molecules such as CO2. In this study we used a novel hybrid ... -
CO2 Data Share - sharing reference datasets from CO2 storage projects
(Lecture, 2018)CO2 Data Share aims to be an international platform for CO2 storage data exchange. It is designed to promote R&D of new technology based on experience gained from demonstration and industrial projects, and thereby accelerate ... -
CO2 Field Lab at Svelvik Ridge: Site Suitability
(Journal article; Peer reviewed, 2012)A field laboratory for monitoring CO2 migration has been established in the Holocene deposit of the Svelvik ridge, located at the sill of the Drammensfjord 50 km south of Oslo. Initial characterization of the site shows ... -
CO2 Gasification of Charcoals Produced at Various Pressures
(Journal article; Peer reviewed, 2016)In this work, stem wood and branches and tops of Norwegian spruce and birch were carbonized at different pressures, producing charcoals of which the CO2 gasification reactivity was studied by means of a thermogravimetric ... -
CO2 Gasification of Chars Prepared by Fast and Slow Pyrolysis from Wood and Forest Residue. A Kinetic Study
(Journal article; Peer reviewed, 2017) -
CO2 gasification reactivity of char from high-ash biomass
(Peer reviewed; Journal article, 2021)Biomass char produced from pyrolysis processes is of great interest to be utilized as renewable solid fuels or materials. Forest byproducts and agricultural wastes are low-cost and sustainable biomass feedstocks. These ... -
CO2 Liquefaction Close to the Triple Point Pressure
(Peer reviewed; Journal article, 2021)For vessel-based transport of liquid CO2 in carbon capture and storage chains, transport at 8 bar(a) enable significant cost reductions compared to transport at higher pressures for most transport distances and volumes. ... -
CO2 mobility reduction using foam stabilized by CO2- and water-soluble surfactants
(Peer reviewed; Journal article, 2020)Foam can reduce CO2 mobility to improve the sweep efficiency during injection into subsurface geological formations for CO2 storage and enhanced oil recovery. However, CO2 foams are thermodynamically unstable, so they must ... -
CO2 pipeline integrity: A coupled fluid-structure model using a reference equation of state for CO2
(Peer reviewed; Journal article, 2013)We present a coupled fluid-structure model to study crack propagation and crack arrest in pipelines. Numerical calculations of crack arrest, crack velocity and pressure profiles have been performed for steel pipes with an ... -
CO2 pipeline integrity: A new evaluation methodology
(Peer reviewed; Journal article, 2011)A coupled fluid-structure model for pipeline integrity simulations has been developed. The pipe material and fracture propagation have been modelled using the finite-element method with a local fracture criterion. The ... -
CO2 Pipeline Integrity: Comparison of a Coupled Fluid-structure Model and Uncoupled Two-curve Methods
(Peer reviewed; Journal article, 2014)One challenge in CCS is related to the prevention of running-ductile fracture in CO2-carrying pipelines. Commonly used tools for ensuring crack arrest in pipelines hinge mainly on semi-empirical models, which may not be ... -
CO2 refrigeration system design and optimization for LNG driven cruise ships
(Science et technique du froid;, Chapter; Peer reviewed, 2021) -
CO2 removal at high temperature from multi-component gas stream using porous ceramic membranes infiltrated with molten carbonates
(Peer reviewed; Journal article, 2013)This work reports on the investigation of CO2 selective membranes for pre-combustion and post- combustion processes, in which CO2 is extracted from multi-component gas streams at intermediate temperature (400 – 600 °C). ... -
CO2 saturation estimates at Sleipner (North Sea) from seismic tomography and rock physics inversion
(Journal article; Peer reviewed, 2018) -
Co2 Separation in Nanocomposite Membranes by the Addition of Amidine and Lactamide Functionalized POSS® Nanoparticles into a PVA Layer
(Peer reviewed; Journal article, 2018)In this article, we studied two different types of polyhedral oligomeric silsesquioxanes (POSS®) functionalized nanoparticles as additives for nanocomposite membranes for CO2 separation. One with amidine functionalization ...