Results 21 to 30 of about 2,708 (214)

Local capillary entrapment and its effect on sequestration efficiencies during impure CO2 injection into saline aquifers

open access: yesMeitan xuebao, 2023
The actual saline aquifers is vertically distributed in multiple layers, with large differences in physical properties and serious heterogeneity of capillary pressure.
Guodong CUI   +4 more
doaj   +1 more source

Exploration of the storage capacity and suitability of the Ordovician saline water layer for carbon sequestration in the Huainan mining area

open access: yesJournal of Intelligent Construction
Against the backdrop of escalating global climate change and increasing pressure to reduce carbon emissions, carbon capture, utilization, and storage (CCUS) technologies have gained widespread attention as crucial measures to mitigate greenhouse gas ...
Yuchen Tian   +7 more
doaj   +1 more source

High‐Pressure Na‐Ca Carbonates in the Deep Carbon Cycle

open access: yesGeophysical Monograph Series, Page 127-136., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Sergey Rashchenko   +2 more
wiley  

+4 more sources

Assessment of CO2 geological storage capacity based on adsorption isothermal experiments at various temperatures: A case study of No. 3 coal in the Qinshui Basin

open access: yesPetroleum, 2023
Carbon dioxide (CO2) capture, utilization, and storage (CCUS) is an important pathway for China to achieve its “2060 carbon neutrality” strategy. Geological sequestration of CO2 in deep coals is one of the methods of CCUS. Here, the No.
Sijie Han   +4 more
doaj   +1 more source

Investigations of Structural and Residual Trapping Phenomena during CO2 Sequestration in Deccan Volcanic Province of the Saurashtra Region, Gujarat

open access: yesInternational Journal of Chemical Engineering, 2021
This work aims to study the structural and residual trapping mechanisms on the Deccan traps topography to elucidate the possible implementation of CO2 geological sequestration.
Pradeep Reddy Punnam   +2 more
doaj   +1 more source

Uniqueness and prospects of CO2 sequestration in basalts

open access: yesMeitian dizhi yu kantan
Objective and MethodCO2 sequestration in basalts offers advantages such as permanent carbonation and elevated safety. Based on literature review and case studies, this study compared the CO2 sequestration performance of basalts, clastic rocks, and ...
Chenlin HU   +7 more
doaj   +1 more source

Technologies and practice of CO2 flooding and sequestration in China

open access: yesPetroleum Exploration and Development, 2019
The latest advancement of CO2 flooding and sequestration theory and technology in China is systematically described, and the future development direction is put forward. Based on the geological characteristics of continental reservoirs, five theories and
Yongle HU   +4 more
doaj   +1 more source

Numerical Modeling Study on Mineral Alteration and Sealing Performance for CO2 Geological Sequestration with Enhancing Water Recovery in Hydraulic Fractured Shale Reservoirs

open access: yesLithosphere, 2021
Recently, CO2 geological sequestration combined with enhancing deep saline water/brine recovery is regarded as a potential strategic choice for reduction of CO2 emissions.
Maosen Yan   +8 more
doaj   +1 more source

Editorial: Advances and challenges in geological CO2 sequestration

open access: yesFrontiers in Earth Science
Muhammad Hammad Rasool   +2 more
openaire   +3 more sources

Mechanism and potential evaluation method of CO2 geological storage in depleted shale gas reservoirs

open access: yesMeitan xuebao
Large-scale commercial development of shale gas has been achieved in China, and in the future, a significant number of depleted shale gas horizontal wells could provide substantial CO2 sequestration capacity.
Qi CHENG   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy