Results 61 to 70 of about 31,038 (253)

Efficient Parallel Simulation of CO2 Geologic Sequestration in Saline Aquifers [PDF]

SPE Reservoir Simulation Symposium, 2007
Abstract An efficient parallel simulator for large-scale, long-term CO2 geologic sequestration in saline aquifers has been developed. The parallel simulator is a three-dimensional, fully implicit model that solves large, sparse linear systems arising from discretization of the partial differential equations for mass and energy balance in
Zhang, Keni, Doughty, Christine, Wu, Yu-Shu, Pruess, Karsten   +3 more
openaire   +2 more sources

Multifactorial Screening for Fine‐Scale Selection of CCS Industrial Clusters and Hubs in Brazil

Greenhouse Gases: Science and Technology, EarlyView.
ABSTRACT As Brazil moves toward implementing its decarbonization commitments, carbon capture and storage (CCS) hubs are emerging as a key pathway for large‐scale CO2 abatement in hard‐to‐abate sectors. This paper presents a multifactorial, data‐driven framework to screen and prioritize potential CCS industrial clusters and hubs across Brazilian regions,
Gustavo P. Oliveira, Beatriz R. Almeida, Thiago R. C. Justino, Carlos A. S. Santos, Alex A. Santos, Fabiana Philipi   +5 more
wiley   +1 more source

Applications and prospects of nanomaterials for enhanced geological CO2 sequestration: A review

Alexandria Engineering Journal
The increasing atmospheric CO2 levels and their environmental impacts have made geological sequestration a critical strategy for carbon mitigation.
Jin Chai, Yanfang Li, Shuman Li, Yuanshou Zhao, Qunshuang Zhang, Yang Zhou   +5 more
doaj   +1 more source

Research progress and prospect of CO2-water-rock interaction on petrophysical properties of CO2 geological sequestration

Youqi dizhi yu caishoulu, 2023
The CO2-water-rock interaction is the core issue of CO2 geological sequestration. The injection of CO2 disrupts the chemical balance of rock-formation water， and the changes in the chemical properties of formation water， primary mineral dissolution， and ...
YANG Shugang, CAI Mingyu, ZHANG Kunfeng, CAO Dongdong, ZHAO Xinglei, LIU Shuangxing   +5 more
doaj   +1 more source

Carbon Catcher Design Report [PDF]

, 2020
Overview. The design of the overall Carbon Catcher project can be separated into four distinct systems, each of which is assigned a specialized committee. The committee names and responsibilities are listed below: Air Mover The overall goal for the Air
Barbakh, Ahmad, Fang, Kevin, Hammon, Nik, Radic, Stanley Oliver, Slagle, Thomas, Song, Janet   +5 more
core   +1 more source

Analysing the Drivers of Cropland Footprint in Leading Agricultural Nations: Evidence From MMQR Approach

Geological Journal, EarlyView.
ABSTRACT Climate change represents the biggest current challenge for us and for future generations. Its impact on agriculture is undeniable, considering the food security goal. Thus, the cropland footprint has been distinguished as a comprehensive index for assessing the impact of environmental changes in agricultural areas determined by the increased ...
Ibrahim Cutcu, Magdalena Radulescu
wiley   +1 more source

Research advances and prospects of geologic CO2 sequestration models

Meitian dizhi yu kantan
Background The urgent need to respond to global climate change and to achieve carbon neutrality is driving geologic CO2 sequestration technology to be increasingly large-scale, safe, and intelligent.
Chenlin HU, Cheng DONG, Shuxun SANG, Yong TANG, Xin LI, Bin ZHANG, Lingfeng ZHAO   +6 more
doaj   +1 more source

Analysis of CO₂ leakage through "low-permeability" faults from natural reservoirs in the Colorado Plateau, southern Utah [PDF]

, 2004
The numerous CO2 reservoirs in the Colorado Plateau region of the United States are natural analogues for potential geologic CO2 sequestration repositories.
Evans, J.P., Heath, J., Kirchner, D., Kolesar, P.T., Shipton, Z.K., Williams, A.P.   +5 more
core  

Pressure buildup during CO2 injection in brine aquifers using the Forchheimer equation [PDF]

, 2008
If geo-sequestration of CO2 is to be employed as a key emissions reduction method in the global effort to mitigate climate change, simple yet robust screening of the risks of disposal in brine aquifers will be needed.
Mark R. Trudell, Paul E. Hardisty, Robert W. Zimmerman, Simon A. Mathias   +3 more
core   +2 more sources

Effects of Biochar and Maize Roots on CO2 Emissions and Microbial Biomass C in Loess Soils

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Refractory substances such as biochar and labile substances such as dead fine and coarse roots play important roles in soil organic matter dynamics and have key ecological functions. However, interactions between these substances have only rarely been studied.
Bernard Ludwig, Isabel Greenberg, Rainer Georg Joergensen   +2 more
wiley   +1 more source