Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6691908 | Applied Energy | 2014 | 18 Pages |
Abstract
The thermal risks associated with impure gas injection appear small. Enhanced cooling >5Â K requires high-pressure, low-temperature injection in a low permeability reservoir and presence of O2, N2, and/or CH4 in the injectate. Co-injection of SO2 has clear beneficial thermal consequences for low-temperature injection, by suppressing Joule-Thomson cooling, and may therefore be of special interest to help bring down the costs of CO2 sequestration in depleted gas reservoirs.
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Authors
Zaman Ziabakhsh-Ganji, Henk Kooi,