Physicochemical Phenomena of CO2 Injection in Polymetallic Ironmaking
Sign Up to like & getrecommendations! Published in 2021 at "steel research international"
DOI: 10.1002/srin.202100033
Abstract: Abandoned basic oxygen furnace gas (ABOFG) is a kind of byproduct fuel resource produced in the basic oxygen furnace (BOF) steelmaking process with a high temperature of 1773–1873 K and 20–40% (vol.%) CO and 20–30% (vol.%)… read more here.
Keywords: injection polymetallic; physicochemical phenomena; phenomena co2; injection ... See more keywords
Impacts of injection temperature on the CO2 injection capacity in the different sloping formations
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-020-09474-w
Abstract: The CO2 injection capacity directly affects the CO2 storage efficiency. Injection temperature and formation sloping degree affect the CO2 injection capacity. Based on the actual geological conditions of the Shiqianfeng Formation in the Ordos Basin… read more here.
Keywords: co2 injection; co2; injection temperature; injection ... See more keywords
An experimental investigation of coupled chemico-mineralogical and mechanical changes in varyingly-cemented sandstones upon CO2 injection in deep saline aquifer environments
Sign Up to like & getrecommendations! Published in 2017 at "Energy"
DOI: 10.1016/j.energy.2017.05.154
Abstract: Abstract Although CO2 storage in deep saline aquifers is now accepted as a potential option for atmospheric CO2 mitigation, the chemico-mineralogical property alterations in the aquifer formation associated with CO2/brine/rock mineral interactions, the corresponding influence… read more here.
Keywords: co2 injection; upon co2; injection; chemico mineralogical ... See more keywords
Effect of miscibility and injection rate on water-saturated CO2 Injection
Sign Up to like & getrecommendations! Published in 2021 at "Energy"
DOI: 10.1016/j.energy.2020.119391
Abstract: Abstract Water-saturated CO2 (wsCO2) injection into oil reservoirs has recently been proposed to provide better oil recovery and CO2 storage than can be obtained by pure CO2 injection. However, the interaction of wsCO2 with oil… read more here.
Keywords: co2 injection; rate; injection; miscibility ... See more keywords
Evaluation of four CO2 injection schemes for unlocking oils from low-permeability formations under immiscible conditions
Sign Up to like & getrecommendations! Published in 2018 at "Fuel"
DOI: 10.1016/j.fuel.2018.07.052
Abstract: Abstract In this paper, four different injection schemes, i.e., CO2 continuous gas injection (CGI), gas injection (GI) + soaking, pulse injection, and injection-alternating-production (IAP), for the high-temperature and pressure CO2 immiscible flooding in low-permeability formations are experimentally… read more here.
Keywords: co2 injection; co2; low permeability; permeability formations ... See more keywords
CO2 injection in coal: Advantages and influences of temperature and pressure
Sign Up to like & getrecommendations! Published in 2019 at "Fuel"
DOI: 10.1016/j.fuel.2018.09.016
Abstract: Abstract Coalbed methane (CBM) recovery and CO2 storage have always been important topics of study for clean energy utilization and environmental governance. To enhance CBM recovery, CO2/N2 injection is applied in coal mining, especially CO2… read more here.
Keywords: adsorbed methane; co2 injection; injection; pressure ... See more keywords
Is CO2 injection at Aquistore aseismic? A combined seismological and geomechanical study of early injection operations
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Greenhouse Gas Control"
DOI: 10.1016/j.ijggc.2018.05.016
Abstract: Abstract Fluid injection is known to induce seismic events if the injection causes fracturing of the surrounding rock or if resulting pressure changes reactivate pre-existing faults and fractures. Carbon dioxide (CO2) storage projects where CO2… read more here.
Keywords: co2 injection; injection; induced seismicity; injection aquistore ... See more keywords
Cyclic CO2 – H2O injection and residual trapping: Implications for CO2 injection efficiency and storage security
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Greenhouse Gas Control"
DOI: 10.1016/j.ijggc.2018.11.009
Abstract: Abstract To meet the Paris Agreement target of limiting global warming to 2 °C or below it is widely accepted that Carbon Capture and Storage (CCS) will have to be deployed at scale. For the first… read more here.
Keywords: co2 injection; storage; injection; residual trapping ... See more keywords
Characterization and monitoring of reservoir flow barriers from pressure transient analysis for CO2 injection in saline aquifers
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Greenhouse Gas Control"
DOI: 10.1016/j.ijggc.2019.102842
Abstract: Abstract Understanding of flow barriers in a saline aquifer evaluated for geological storage of carbon dioxide is the key point for decision making and designing injection operations. The barriers may significantly limit injection capacity, while… read more here.
Keywords: co2 injection; phase; analysis; flow barriers ... See more keywords
Enhancement of CO2 dissolution and sweep efficiency in saline aquifer by micro bubble CO2 injection
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2019.04.139
Abstract: Abstract Due to the favorable physical properties of micro bubbles (MBs), MB CO2 injection into saline aquifers was proposed as a novel, economic, and leak-free underground injection method in the purpose of sequestration. In this… read more here.
Keywords: co2; injection; flow paths; co2 injection ... See more keywords
CO2-ECBM in coal nanostructure: Modelling and simulation
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Natural Gas Science and Engineering"
DOI: 10.1016/j.jngse.2018.04.007
Abstract: Abstract Coal is a porous media, and most pores in coal are nanopores (pores at the nanoscale). In order to investigate CO2-ECBM based on the nanostructure obtained by synchrotron radiation nano-CT at the Beijing Synchrotron… read more here.
Keywords: co2 injection; recovery; co2; coal ... See more keywords