Technology of CO₂ Capture and Purification from Electric Plant and Boiler Emission Gases for CO₂ Injection EOR

Abstract:

CO2 injection is a very promising and effective technology for promoting oil recovery ratio. But the lack of high pureness CO2 resources restricts the popularization and application of this technology. It is an effective approach to resolve such problem by capturing and purifying CO2 from electric plant and boiler emission gases. Shengli oil field of SINOPEC has researched on high efficiency absorbent, key equipment, capture and purification technique, and forms a technology of CO2 Capture and Purification. This technology not only helps to obtain the CO2 needed by EOR, increasing the economic income, but also to store the CO2 into the abandoned oil wells, preventing the CO2 from being emitted into the atmosphere.

• Periodical: Advanced Materials Research (Volumes 393-395)
• Pages: 1528-1531
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.393-395.1528
• Online since: November 2011
• Authors: Xin Jun Zhang, Qing Ling Li, Qing Fang Li, Jian Zhang, Guang Wen Chu
• Keywords: Capture, Carbon Dioxide CO₂, Flooding, Purification

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