Results 51 to 60 of about 12,269 (245)

CO2 plume evolution in a depleted natural gas reservoir: Modeling of conformance uncertainty reduction over time [PDF]

, 2020
Uncertainty in the long-term fate of CO2 injected for geologic carbon sequestration (GCS) is a significant barrier to the adoption of GCS as a greenhouse-gas emission-mitigation for industry and regulatory agencies alike. We present a modeling study that
Doughty, C, Oldenburg, CM
core   +1 more source

Molten‐Salt‐Mediated Chemical Looping Oxidative Dehydrogenation of Ethane with In‐Situ Carbon Capture and Utilization

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
A sustainable alternative to steam cracking, the molten‐salt‐mediated oxidative dehydrogenation (MM‐ODH) of ethane (C2H6) in Li2CO3‐Na2CO3‐K2CO3 (LNK) couples thermal cracking with melt‐mediated CO2 capture to realize commercially competitive C2H4 and CO yields. LNK composition strongly influences MM‐ODH process outcomes.
Kyle Vogt‐Lowell, Dennis Chacko, Kunran Yang, Jace Carsten, Junchen Liu, Matthew Housley, Fanxing Li   +6 more
wiley   +1 more source

Reservoir responses to reactions in CO2 mineral trapping and geologic carbon sequestration prospects for basalts in western Guizhou Province, China

Meitian dizhi yu kantan
BackgroundGeologic CO2 sequestration in basalts has attracted wide attention in recent years owing to its safe, stable, and efficient CO2 trapping mechanisms.MethodsFocusing on basalts in the Longtan Formation within western Guizhou Province, China, this
Sijie HAN, Zhixi AI, Jijie LIU, Xiaozhi ZHOU, Wei GAO, Zhu LIU   +5 more
doaj   +1 more source

High-temperature high-pressure microfluidic system for rapid screening of supercritical CO2 foaming agents

Scientific Reports, 2021
CO2 foam helps to increase the viscosity of CO2 flood fluid and thus improve the process efficiency of the anthropogenic greenhouse gas’s subsurface utilization and sequestration. Successful CO2 foam formation mandates the development of high-performance
Ayrat Gizzatov, Scott Pierobon, Zuhair AlYousef, Guoqing Jian, Xingyu Fan, Ali Abedini, Amr I. Abdel-Fattah   +6 more
doaj   +1 more source

Evaluation and ranking of the CO2 storage potential in low to medium temperature geothermal fields in Indonesia

Case Studies in Chemical and Environmental Engineering, 2023
Carbon capture and storage (CCS) is considered as a solution for achieving CO2 emission reduction targets in Indonesia. On a commercial scale, geological carbon storage (GCS) systems have significant capital costs and energy penalties that the production
Lia Putriyana, Yunus Daud, Muhammad Aziz, Nurry Widya Hesty, Nasruddin   +4 more
doaj   +1 more source

Slip versus dilation tendency parameter space as a tool for prospecting structurally controlled geothermal systems in greenfield: insights from the greater Ruhr region

Deep Underground Science and Engineering, EarlyView.
This study highlights that with the static and time‐dependent evolution of slip versus dilation tendency parameter space, structurally controlled deep geothermal systems can be selected within areas of higher permeability and lower seismic hazard. Abstract Faults play a vital role in the Earth's hydraulic system by facilitating fluid flow when dilating
Michal Kruszewski, Alessandro Verdecchia, Oliver Heidbach, Rebecca M. Harrington, David Healy   +4 more
wiley   +1 more source

Economic analysis of an integrated anthropogenic carbon dioxide network for capture and enhanced oil recovery along the Texas Gulf Coast [PDF]

, 2009
This paper explains the system economics of an example integrated network that uses anthropogenic CO2 from Texas Gulf Coast fossil power plants for enhanced oil recovery (EOR). These CO2 sources and sinks are connected via a pipeline network.
Essandoh-Yeddu, Joseph, Gülen, Gürcan, Hovorka, Susan, King, Carey W.   +3 more
core   +1 more source

High atmospheric pressure rescues plant growth under humidity stress: A model for climate‐resilient deep underground agriculture

Deep Underground Science and Engineering, EarlyView.
High atmospheric pressure (120 kPa) in deep underground counteracts humidity‐induced physiological stress in plants, stabilizing water balance and enhancing antioxidative defenses. This synergy boosts biomass despite elevated humidity, demonstrating sustainable deep underground agriculture potential under climate uncertainty.
Yuxin He, Linglu Xu, Xiao Tan, Wenhua Zhuang, Naiwen Li, Chao Liu, Bo Tan   +6 more
wiley   +1 more source

A Novel Strategy of Carbon Capture and Sequestration by rHLPD Processing

Frontiers in Energy Research, 2016
Monoethanolamine (MEA) scrubbing is an energy intensive process for Carbon Capture and Sequestration (CCS) due to the regeneration of amine in stripping towers at high temperature (100-120 ºC) and the subsequent pressurization of CO2 for geologic ...
Richard Eric Riman
doaj   +1 more source

Comparative Analysis of Metal Preloading Technologies in Batteries and Capacitors

EcoEnergy, EarlyView.
Metal preloading strategies play an important role in efficient batteries and hybrid capacitors to compensate for the consumed metals at the first discharge. This article reviews recent progress in preloading technologies in lithium‐ion and other metal‐ion systems.
Xuexue Pan, Yu Zhang, Zhazira Supiyeva, Qamar Abbas   +3 more
wiley   +1 more source