Below you can find and access Carbfix related public deliverables that have been written as a part of EU funded projects; GECO, CarbFix2, S4CE and CarbFix1.
Project duration: 2018-2022.
D2.5, Baseline data collection for CO2 flux, soil temperature, gas sampling, groundwater chemistry and development of remote sensing methods at the GECO demo sites.
D2.9, Report on integrated geological and reservoir models and injection modelling.
D3.3, Report on the CO2 mineral sequestration in serpentinites.
D3.4, Report on the CO2 mineral sequestration in olivines.
D3.6, Report on the specification and validation of purified gas.
D4.3, Report on precipitation/dissolution effects of CO2/brine on rocks and materials at different T-P conditions.
D4.4, Report on the reinjection installation layout and equipment design: Surface equipment design for Castelnuovo power plant.
D4.5, Report on the sensitivity analysis: Sensitivity analysis for the surface design of the Castelnuovo geothermal power plant.
Project duration: 2017-2020.
D3.1, Surface flux measurements of H2S and CO2: Soil flux measurements are carried out regularly to confirm that no leaks occur from the injection reservoir through the surface.
D3.2, Report on tracer breakthrough, characterization of transport processes and mineralization in reservoir: Describes the investigation of the hydrodynamics of the fluids that are reinjected in the Carbfix2 site at Húsmúli.
D3.3, Report on the effect of gas purity on solubility and mineral storage: Models that show the effects of different gas mixtures on solubility and mineral storage.
D3.4, Report on induced seismicity: Seismicity in Húsmúli discussed.
D3.5, Report on remediation strategy and best practices: Investigates responses of the reservoir due to different initiation procedures of gas injection.
D4.1, Selection of pilot gas charged seawater injection site: Method and results from selecting the pilot gas charged seawater injection site.
D4.2, Literature review of the behaviour of CO2-charged seawater on the reactivity of submarine basalts: Report of literature review.
D4.3, Report on the development of seawater-based CO2 rich gas prototype capture system: Describes the construction of a lab scale CO2 absorption tower using sea-water as capture media.
D4.4, Report on the rate, extent and consequences and reaction in the subsurface determined by reactive transport modelling: Reactive transport modeling will be used to predict the rate and consequences of injecting CO2 into sub seafloor basalts.
D4.5, Report on the results of detailed gas-charged seawater-basalt interaction: The capture and storage of CO2 through seawater based capture is confirmed.
D4.6, Report on the reactive transport model of submarine injection at the selected injection site: Results of 3D numerical models predicting the fate and reaction of CO2-H2S-seawater fluids injected under seabed.
D4.7, Baseline calibration of selected gas charged seawater injection site: Results of soil flux measurements and chemical composition of reservoir waters sampled during tracer tests.
D6.3, Procedure for communicating with authorities in response of unusual or significant changes in injection: Description of the traffic light system.
Partners: UCL (project co-ordinator), University of Iceland, UNISA, UCBL, UBO, UNINA, Armines, UEF, ETH, Imperial College London, GEL, Q-con, Haelixa, MIRICO, SCM, GeoT, geomecon, TWI, Eni, Reykjavík Energy, St. Gallen, iPGP, IGPAS.
Project duration: 2017-2020.
Project duration: 2011-2014.
D2.2, Gas injection system: All major components of the gas injection system in the Carbfix project are detailed and described.
D3.1, Surface monitoring in the Carbfix project: Reports on preliminary data from a continuous CO2 monitoring station at the injection site.
D4.2, Host and cap rock reactivity: Summary on experimental results on the reactivity of basalt and limestone.
D4.3, Toxic metal release: Report on investigations on the leaching of toxic elements during interaction of CO2 loaded water with basalt and limestone.
D5.1, Provisional PHREEQC mineral dissolution kinetics database: Preliminary description of a database designed to allow an understanding of the temporal evolution of fluid-mineral-glass reactions occurring during the subsurface carbon-dioxide injection.
D6.3, Carbfix reactive transport model: Reactive transport simulations to predict mineralization of CO2 and H2S into thermodynamically stable minerals.