carbon dioxide flooding the best, followed by nitrogen flooding, water flooding is the worst.
二氧化碳驱油效果最好,氮气驱次之,水驱最差。
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Nitrogen foam thermal flooding is a new method for enhanced oil recovery of heavy oil.
氮气泡沫热力驱是一种新的提高稠油油田采收率的方法。
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铅、镉污染水稻土上,60%田间持水量下,Cl~-能显著抑制铵的转化和硝化,但淹水条件下,这种抑制作用大大降低。
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enhancing heavy oil recovery with hot water flooding by adding nitrogen and surfactant
热水添加氮气泡沫驱提高稠油采收率研究
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economic evaluation shows that the input-output ratio of nitrogen foam flooding is 1: 5.
经济评价表明,采用氮气泡沫调驱方案,其投入产出比为1:5。
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