CO2 hydrate stability in oceanic sediments under brine conditions

M Fahed Qureshi, Himanshu Khandelwal, Adam Usadi, Timothy A. Barckholtz, Ashish B. Mhadeshwar and Praveen Linga

Energy, 2022, vol. 256, issue C

Abstract: Carbon capture and storage (CCS) is a critical approach to reducing atmospheric carbon emissions. The United Nations [UN] Climate Change Conference COP26 Glasgow [2021] emphasized setting execution plans to reach the goal of a zero-carbon economy by 2050 as per the Paris Agreement [2015]. CO2 sequestration in deep-sea sediments in the form of clathrate hydrates is a promising technique as it provides a significant capacity for CO2 storage. Deep-sea sediments contain high salinity water, which will impair the CO2 storage capacity and hydrate stability. Therefore, it's essential to examine the effect of salinity on CO2 hydrate stability in simulated deep-sea sediments to foster real-time field application.

Keywords: Gas hydrates; Clathrate hydrates; CO2 hydrate stability; Brine; Oceanic sediments; CO2 sequestration; Crystal morphology (search for similar items in EconPapers)
Date: 2022
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (10)

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S0360544222015286
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:energy:v:256:y:2022:i:c:s0360544222015286

DOI: 10.1016/j.energy.2022.124625

Access Statistics for this article

Energy is currently edited by Henrik Lund and Mark J. Kaiser

More articles in Energy from Elsevier
Bibliographic data for series maintained by Catherine Liu ().