Results 21 to 30 of about 76,555 (189)

Effect of sedimentary heterogeneities in the sealing formation on predictive analysis of geological CO₂ storage [PDF]

, 2019
Numerical models of geologic carbon sequestration (GCS) in saline aquifers use multiphase fluid flow-characteristic curves (relative permeability and capillary pressure) to represent the interactions of the non-wetting CO2 and the wetting brine. Relative
Alkan, Amann-Hildenbrand, Amann-Hildenbrand, Anderson, André, Armitage, Bachu, Bastin, Bear, Bennion, Bielicki, Birkholzer, Birkholzer, Bloomfield, Brooks, Burnside, Cameron, Carsel, Class, Deng, Dewhurst, Dewhurst, Doughty, Ducellier, Folk, Handin, Harrington, Hayley Vosper, Hobbs, Howard, IEAGHG, IPCC, John D.O. Williams, Kaldi, Khan, Lenhard, Liu, Michael U. Onoja, Middleton, Miri, Mori, Newell, Nicot, Niemi, Noy, Okwen, Oldenburg, Onoja, Oostrom, Orlic, Orr, Peters, Rutqvist, Rutqvist, Schlumberger, Seedhouse, Seyed M. Shariatipour, Shariatipour, Shariatipour, Shukla, Smith, Standing, Stow, Van Genuchten, Vilarrasa, Williams, Yamamoto, Yang, Yang, Zhang   +69 more
core   +2 more sources

CFD Modeling on Hydrodynamic Characteristics of Multiphase Counter-Current Flow in a Structured Packed Bed for Post-Combustion CO₂ Capture

Energies, 2018
Solvent-based post combustion CO2 capture is a promising technology for industrial application. Gas-liquid interfaces and interactions in the packed bed are considered one of the key factors affecting the overall CO2 absorption rate.
Li Yang, Fang Liu, Kozo Saito, Kunlei Liu   +3 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

Impact of SO2 on Alteration of Reservoir Rock with Ca-Deficient Conditions and Poor Buffering Capacity under a CO2 Geologic Storage Condition

Geofluids, 2018
The objective of this study is to evaluate the impact of SO2-CO2-water-rock interaction on the alteration of a reservoir rock having Ca-deficient conditions and little buffering capacity and its implication for porosity change near the injection well ...
Jinyoung Park, Byoung-Young Choi, Jong Ok Jeong, Young Jae Shinn   +3 more
doaj   +1 more source

The Role of CCUS Clusters and Hubs in Reaching Carbon Neutrality: Case Study from the Baltic Sea Region

Chemical Engineering Transactions, 2023
The cross-border case study for the Baltic Sea Region includes the large emission sources from energy production, the cement industry, refineries, waste-to-energy plants and other large bio-emissions, identified in the Baltic States.
Alla Shogenova, Kazbulat Shogenov, Saulius Sliaupa, Rasa Sliaupiene   +3 more
doaj   +1 more source

Effect of Pretreatment with Sulfuric Acid on Catalytic Hydrocracking of Fe/AC Catalysts

Journal of Spectroscopy, 2017
Activated carbon (AC) was modified by H2SO4 and used as a support for catalyst. The Fe2S3/AC-T catalyst was prepared by deposition-precipitation method and used to catalyze hydrocracking of coal-related model compound, di(1-naphthyl)methane (DNM).
Ruiyu Wang, Fei Wang, Ling Liu
doaj   +1 more source

Study on the basic physical conditions of CO2 geologic sequestration reservoir in the Majiagou Formation in the Ordos Basin

Energy Reports, 2022
Carbon dioxide capture and storage is one of the important ways to achieve large-scale CO2 emission reduction and enhance the oil recovery. The site selection and potential assessment of CO2 geological storage requires a systematic study of the basic ...
Ping Lu, Zun-sheng Jiao, Zhi-Zhan Wang, Yu-Ze Nan, Yong Bai, Yan Ma   +5 more
doaj   +1 more source

The Physical Characteristics of a CO2 Seeping Fault: the implications of fracture permeability for carbon capture and storage integrity [PDF]

, 2017
To ensure the effective long-term storage of CO2 in candidate geological storage sites, evaluation of potential leakage pathways to the surface should be undertaken.
Bond, Clare, Gilfillan, Stuart, Haszeldine, Robert, Hicks, Nigel, Johnson, Gareth, Jones, David, Kremer, Yannick, Lister, Robert, Pearce, Jonathan M, Saunders, Ian, Shipton, Zoe   +10 more
core   +4 more sources

Economic modeling of the CO2 transportation phase and its application to the Duero Basin, Spain [PDF]

, 2016
Carbon capture and storage is a viable option to reduce greenhouse gas emissions. Although capture and geological storage of CO2 are the major forms of research, CO2 transportation should be also considered in the entire chain.
Llamas Moya, Bernardo, Mazadiego Martínez, Luis Felipe, Pous De La Flor, Juan   +2 more
core   +2 more sources

Joint interpretation of magnetotelluric, seismic, and well-log data in Hontomín (Spain) [PDF]

, 2016
Acknowledgements. This work is dedicated to the memory of Andrés Pérez-Estaún, brilliant scientist, colleague, and friend. The authors sincerely thank Ian Ferguson and an anonymous reviewer for their useful comments on the manuscript.
Alcalde, Juan, Benjumea, Beatriz, Carbonell, Ramon, Ledo, Juanjo, Marcuello, Alex, Martí, David, Marzán, Ignacio, Ogaya, Xènia, Queralt, Pilar, Saura, Eduard   +9 more
core   +3 more sources