Results 31 to 40 of about 76,555 (189)

CO2 leakage can cause loss of benthic biodiversity in submarine sands [PDF]

open access: yes, 2019
One of the options to mitigate atmospheric CO2 increase is CO2 Capture and Storage in sub-seabed geological formations. Since predicting long-term storage security is difficult, different CO2 leakage scenarios and impacts on marine ecosystems require ...
Guilini, Katja   +4 more
core   +2 more sources

Frictional Instabilities and Carbonation of Basalts Triggered by Injection of Pressurized H2O- and CO2- Rich Fluids [PDF]

open access: yes, 2018
The safe application of geological carbon storage depends also on the seismic hazard associated with fluid injection. In this regard, we performed friction experiments using a rotary shear apparatus on precut basalts with variable degree of hydrothermal ...
Alfredsson   +54 more
core   +4 more sources

Application of the PROMETHEE and VIKOR methods for selecting the most suitable carbon dioxide geological storage option [PDF]

open access: yesPodzemni Radovi, 2019
CO2 storage in geological formations is one of the leading solutions for mitigation of greenhouse gas emissions. Types of geological formations that can be used for CO2 storage, that are discussed in this paper are: depleted oil and gas reservoirs ...
Tomić Lola   +4 more
doaj  

Calculating the global contribution of coralline algae to carbon burial [PDF]

open access: yes, 2015
The ongoing increase in anthropogenic carbon dioxide (CO2) emissions is changing the global marine environment and is causing warming and acidification of the oceans.
Kamenos, N. A., van der Heijden, L. H.
core   +1 more source

New potential carbon emission reduction enterprises in China: deep geological storage of CO2 emitted through industrial usage of coal in China [PDF]

open access: yes, 2013
Deep geological storage of carbon dioxide (CO2) could offer an essential solution to mitigate greenhouse gas emissions from the continued use of fossil fuels. Currently, CO2 capture is both costly and energy intensive; it represents about 60% of the cost
Stephenson, Mike H.   +5 more
core   +2 more sources

CO2 geological storage — Geotechnical implications

open access: yesKSCE Journal of Civil Engineering, 2011
Fossil fuels account for more than 90% of the world total energy consumption. The emission of CO2 to the atmosphere can be reduced by the development and implementation of carbon capture and storage technologies. The geological formations considered for CO2 storage are saline aquifers, depleted and semidepleted hydrocarbon reservoirs, and unminable ...
D.N. Espinoza   +2 more
openaire   +1 more source

An assessment of Queensland’s CO2 geological storage prospectivity — The Queensland CO2 Geological Storage Atlas

open access: yesEnergy Procedia, 2011
AbstractThirty six onshore basins in Queensland, Australia, have been assessed for their CO2 geological storage prospectivity through injection into either: regional reservoir-seal intervals (‘saline reservoirs‘ and aquifers); depleted oil and gas fields; or deep unmineable coal seams.
Bradshaw, Barry E.   +10 more
openaire   +2 more sources

Strategy to Enhance Geological CO2 Storage Capacity in Saline Aquifer

open access: yesGeophysical Research Letters, 2023
Geological CO2 storage is an emerging topic in energy and environmental community, which is, as a commonly accepted sense, considered as the most promising and powerful approach to mitigate the global carbon emissions during the transition to net‐zero ...
Songyan Li   +4 more
doaj   +1 more source

A High Performance Lattice Boltzmann Solver with Applications to Multiphase Flow in Porous Media [PDF]

open access: yes, 2019
Multiphase flow is significant to many industrial processes such as the geologic storage of CO2 and oil recovery. Microscale simulation of flow in complex geological formations such as saline aquifers or oilfields is a complex and challenging task.
Bakhshian, Sahar   +2 more
core   +1 more source

Progress of CO2 geological storage research, policy development and suggestions in China

open access: yesCarbon Management
Carbon dioxide (CO2) is recognized as one of the most significant greenhouse gases in the atmosphere. As the largest emitter of CO2 globally, China encounters considerable challenges in mitigating its emissions.
Shixin Dai, Ting Liao, Yixiao Wu
doaj   +1 more source

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