Results 11 to 20 of about 76,555 (189)

Environmental safety in the implementation of carbon dioxide geological storage technologies in the Donbass [PDF]

open access: yesE3S Web of Conferences, 2019
The Donbass has the largest potential in Europe for the geological storage of carbon dioxide (CO2), which needs to be implemented on a large scale to mitigate the effects of global climate change.
Nedopekin Fedor   +2 more
doaj   +1 more source

An Integrated Framework for Geothermal Energy Storage with CO2 Sequestration and Utilization

open access: yesEngineering, 2023
Subsurface geothermal energy storage has greater potential than other energy storage strategies in terms of capacity scale and time duration. Carbon dioxide (CO2) is regarded as a potential medium for energy storage due to its superior thermal properties.
Yueliang Liu   +9 more
doaj   +1 more source

Pore-scale numerical simulation of supercritical CO2-brine two-phase flow based on VOF method

open access: yesNatural Gas Industry B, 2023
CO2 capture and storage technology is favorable for the reduction of CO2 emissions. In recent years, a great number of research achievements have been obtained on CO2 geological storage from nano scale to oil/gas reservoir scale, but most studies only ...
Yongfei Yang   +4 more
doaj   +1 more source

Geological storage conditions and potential assessment of CO2 in deep saline aquifers in Lindian of Heilongjiang Province

open access: yesShuiwen dizhi gongcheng dizhi, 2022
Geological storage of CO2 is an effective measure to reduce carbon emission and mitigate greenhouse effect. Through geothermal exploration and comprehensive research,it is found that the sandstone stratified strata of the Third and Fourth Member of the ...
Yongfa MA   +10 more
doaj   +1 more source

Optimization of CO2 geological storage sites based on regional stability evaluation—A case study on geological storage in tianjin, china

open access: yesFrontiers in Earth Science, 2022
Carbon dioxide geological storage is one of the important means to mitigate the greenhouse effect and curb global warming. The key to carbon dioxide (CO2) geological storage is to select a suitable storage site.
Tianxue Lv   +6 more
doaj   +1 more source

CO2 dissolution in formation water as dominant sink in natural gas fields [PDF]

open access: yes, 2009
A primary concern facing Carbon Capture and Storage (CCS) technology is the proven ability to safely store and monitor injected CO2 in geological formations on a long-term basis.
Ballentine, Chris   +11 more
core   +1 more source

Utilization of a CO2 Storage Material: Shape-Controlled Preparation of CaCO3 Microspheres

open access: yesCrystals, 2019
Homogeneous CaCO3 microspheres were controllably synthesized via a simple hydrothermal method without using extraneous additives by Ca(OH)2 saturated solution reacted with CO2 storage material (CO2SM), which was obtained by absorbing CO2 gas in a system ...
Xianlong Meng   +6 more
doaj   +1 more source

A study of the potential of field-scale of CO2 geological storage and enhanced water recovery in the eastern Junggar area of Xinjiang

open access: yesShuiwen dizhi gongcheng dizhi, 2021
CO2 geological storage combined with saline recovery (CO2-EWR) is considered to be one of the effective storage methods. Taking the lead in carrying out CO2-EWR technology in the eastern Junggar of Xinjiang can achieve CO2 emission reduction and mean ...
Xin MA   +7 more
doaj   +1 more source

Numerical simulation of displacement characteristics of CO2 injected in pore-scale porous media

open access: yesJournal of Rock Mechanics and Geotechnical Engineering, 2016
Pore structure of porous media, including pore size and topology, is rather complex. In immiscible two-phase displacement process, the capillary force affected by pore size dominates the two-phase flow in the porous media, affecting displacement results.
Qianlin Zhu, Qianlong Zhou, Xiaochun Li
doaj   +1 more source

Storing carbon dioxide for climate's sake: contradictions and parallels with enhanced oil recovery

open access: yesFrontiers in Climate, 2023
An increase in carbon capture and storage (CCS) projects, including bioenergy with CCS (BECCS), has led to an urgent demand for storage sites, and Norway stands out for its ongoing and planned geological storage sites in a European context.
Emily Rodriguez
doaj   +1 more source

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