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Enhanced oil recovery from western United States type oil shale using carbon dioxide retorting technique
Enhanced oil recovery from western United States type oil shale using carbon dioxide retorting technique
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机译:使用二氧化碳干馏技术提高美国西部型油页岩的采收率
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摘要
A retort process and product therefrom relating to the recovering of oil from Western-type U.S. shale utilizing carbon dioxide as a sweep gas. Other contributing factors with regard to increase in recovery include the heating rate, the sweep gas rate, particle size, and final temperature. The amount of increased recovery over conventional systems ranges up to about 25 percent.
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