Nanoscale Chemical Processes Affecting Storage Capacities and Seals during Geologic CO2 Sequestration

YS Jun, L Zhang, Y Min, Q Li - Accounts of Chemical Research, 2017 - ACS Publications
Conspectus Geologic CO2 sequestration (GCS) is a promising strategy to mitigate
anthropogenic CO2 emission to the atmosphere. Suitable geologic storage sites should …

Impacts of geochemical reactions on geologic carbon sequestration

YS Jun, DE Giammar, CJ Werth - 2013 - ACS Publications
In the face of increasing energy demands, geologic CO2 sequestration (GCS) is a promising
option to mitigate the adverse effects of climate change. To ensure the environmental …

The Nanoscale Basis of CO2 Trapping for Geologic Storage

IC Bourg, LE Beckingham… - Environmental science & …, 2015 - ACS Publications
Carbon capture and storage (CCS) is likely to be a critical technology to achieve large
reductions in global carbon emissions over the next century. Research on the subsurface …

Homogeneous and Heterogeneous (Fex, Cr1–x)(OH)3 Precipitation: Implications for Cr Sequestration

C Dai, X Zuo, B Cao, Y Hu - Environmental science & technology, 2016 - ACS Publications
The formation of (Fe, Cr)(OH) 3 nanoparticles determines the fate of aqueous Cr in many
aquatic environments. Using small-angle X-ray scattering, precipitation rates of (Fe, Cr)(OH) …

Aqueous aggregation and surface deposition processes of engineered superparamagnetic iron oxide nanoparticles for environmental applications

W Li, D Liu, J Wu, C Kim, JD Fortner - Environmental science & …, 2014 - ACS Publications
Engineered, superparamagnetic, iron oxide nanoparticles (IONPs) have significant potential
as platform materials for environmental sensing, imaging and remediation due to their …

Contact angle measurement ambiguity in supercritical CO2–water–mineral systems: Mica as an example

J Wan, Y Kim, TK Tokunaga - International Journal of Greenhouse Gas …, 2014 - Elsevier
The current ambiguity on wettability of minerals in CO 2–brine systems under the geological
CO 2 sequestration (GCS) reservoir conditions imparts the greatest uncertainty in predicting …

Advancements, challenges, and perspectives of flue gas injection in subsurface formations: a comprehensive review

M Nassabeh, S Iglauer, A Keshavarz, Z You - Energy & Fuels, 2023 - ACS Publications
Flue gas injection into subsurface formations has emerged as a promising approach for
enhanced oil and gas recovery, as well as geological carbon sequestration. Extensive …

Fe (III) hydroxide nucleation and growth on quartz in the presence of Cu (II), Pb (II), and Cr (III): metal hydrolysis and adsorption

C Dai, Y Hu - Environmental science & technology, 2015 - ACS Publications
Fe (III) hydroxide nanoparticles are an essential carrier for aqueous heavy metals.
Particularly, iron hydroxide precipitation on mineral surfaces can immobilize aqueous heavy …

Experimental investigation of Mg isotope fractionation during mineral dissolution and clay formation

JS Ryu, N Vigier, A Decarreau, SW Lee, KS Lee… - Chemical …, 2016 - Elsevier
Silicate minerals are a major Mg source to seawater through rivers and therefore it is
important to determine the impact of dissolution and formation of Mg-rich primary and …

Storage Mechanism and Dynamic Characteristics of CO2 Dissolution in Saline Aquifers

H Chen, H Yu, B Zhou, R Wang, Q Dai, X Qi… - Energy & …, 2023 - ACS Publications
Solubility trapping is one important storage method in CO2 geological sequestration, which
is affected by many factors such as temperature, pressure, and salinity. At present, the …