Carbon capture and storage
Following the start of injection in August, Northern Lights has issued the first set of certificates documenting that the carbon dioxide captured from the Heidelberg Materials cement factory has been transported and stored permanently in the Aurora reservoir.
As COP30 wrapped up in Brazil, the country finds itself at an inflection point, positioned to deliver South America’s first carbon-dioxide injection by mid-2026.
The 14 available locations are estimated to be able to provide up to 2 gigatonnes of additional carbon-dioxide storage capacity.
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In chemical-looping combustion (CLC), oxygen is transferred from an air reactor to a fuel reactor by means of a solid oxygen carrier. -
The deployment of appropriate CO2-separation technologies for natural gas processing is viewed as an abatement measure toward global CO2-emissions reduction. Selection of the optimum technology requires special attentiion.
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The authors discuss the results of a pilot project to capture post-combustion CO2 for purposes of EOR.
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Several geological settings are appropriate for geological storage of carbon dioxide (CO2), including depleted oil and gas reservoirs, deep brine-saturated formations, CO2-flood enhanced-oil-recovery (EOR) operations, and enhanced coalbed-methane recovery.
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Total has been involved in CO2 injection and geological storage for more than 15 years, in Canada (Weyburn oil field) for enhanced oil recovery and in Norway (Sleipner and Snohvit fields) for aquifer storage.
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