Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Hayley Vosper"'
Publikováno v:
International Journal of Greenhouse Gas Control. 82:229-243
Numerical models of geologic carbon sequestration (GCS) in saline aquifers use multiphase fluid flow-characteristic curves (relative permeability and capillary pressure) to represent the interactions of the non-wetting CO2 and the wetting brine. Rela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfc7e95693e0c2f71ff6bc03aa1a78ba
https://doi.org/10.1016/j.ijggc.2019.01.013
https://doi.org/10.1016/j.ijggc.2019.01.013
Autor:
John D.O. Williams, J.P. Williamson, Daniel Parkes, David J. Evans, Karen L. Kirk, Nixon Sunny, Edward Hough, Hayley Vosper, Maxine C. Akhurst
Publikováno v:
Journal of Energy Storage. 53:105109
Hydrogen can be used to enable decarbonisation of challenging applications such as provision of heat, and as a fuel for heavy transport. The UK has set out a strategy for developing a new low carbon hydrogen sector by 2030. Underground storage will b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70272fcbee029ade7b1032d121a9159a
https://doi.org/10.1016/j.est.2022.105109
https://doi.org/10.1016/j.est.2022.105109
Autor:
Peder Eliasson, Benjamin Emmel, Per Eirik Strand Bergmo, Hayley Vosper, Stefan Carpentier, Andreas Wüstefeld, Jerry Blackford, A. Lothe, Bastien Dupuy, Eduardo Barros, Olwijn Leeuwenburgh, Cathrine Ringstad, Anouar Romdhane, Michael Jordan, Wolfgang Weinzierl, James C. White, Pierre Cerasi, Alv-Arne Grimstad, Cornelia Schmidt-Hattenberger
Publikováno v:
SSRN Electronic Journal.
The three-year (2017-2020) Pre-ACT project was established as one of the three large projects in the first round of the Accelerating CCS Technologies (ACT) program (https://act-ccs.eu). Pre-ACT was a collaborative effort between partners from six res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b4b55b8744197369dae6c8b5eb63466
https://doi.org/10.2139/ssrn.3811761
https://doi.org/10.2139/ssrn.3811761
Publikováno v:
International Journal of Greenhouse Gas Control. 68:164-175
We take three flow simulators, all based on Darcy’s Law but with different numerical solver implementations, to assess some of the issues surrounding their use to model underground CO2 storage. We focus on the Sleipner CO2 injection project, which,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2a28179320f3dadc29fe51b22fea6ea
https://doi.org/10.1016/j.ijggc.2017.11.010
https://doi.org/10.1016/j.ijggc.2017.11.010
Autor:
Michelle Bentham, Karen Kirk, John Williams, Andy Chadwick, Hayley Vosper, Gareth A. Williams
Publikováno v:
Energy Procedia. 114:2906-2920
A key uncertainty facing Carbon dioxide Capture and Storage (CCS) in saline aquifers is long term injectivity, which is primarily a function of the connected aquifer pore-volume within which formation brine can be displaced as the CO 2 is injected. P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2e228ad074e3c6fd959e3b9ed08baf4
https://doi.org/10.1016/j.egypro.2017.03.1418
https://doi.org/10.1016/j.egypro.2017.03.1418
The use of water production as a pressure mitigation tool in the context of CO2 storage is widely studied but the impact it might have on the migration behaviour of a buoyant CO2 plume is less well reported. To investigate this further two different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff1e84ac266120f6ef3045fd0216be6e
Autor:
Clea Kolster, Simeon Sani Agada, Niall Mac Dowell, Gareth A. Williams, S. J. Jackson, John Williams, Hayley Vosper, Samuel Krevor
National techno-economic pathways to reduce carbon emissions are required for the United Kingdom to meet its decarbonisation obligations as mandated by the Paris Agreement. Analysis using energy systems models indicate that carbon capture and storage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::673a6f483cd5dc91a15e1ac74a0c8be4
http://hdl.handle.net/10044/1/51017
http://hdl.handle.net/10044/1/51017
Autor:
Gareth A. Williams, N. MacDowell, Hayley Vosper, Samuel Krevor, Clea Kolster, Simeon Sani Agada
Carbon capture and storage (CCS) in subsurface reservoirs has been identified as a potentially cost-effective way to reduce CO 2 emissions to the atmosphere. Global emissions reductions on the gigatonne scale using CCS will require regional or basin-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce198f650b5f3302d2d7fa4b0d301458
Dissolution of carbon dioxide into water is a key medium-term CO2 plume stabilization process. It proceeds much more quickly when aided by convection than when driven by diffusion alone. The onset of the convection process is not well understood, so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::759a9e35aaf1d6029f403938a94ae3a0