注入二氧化碳过快，或注入了岩石难以承受的数量，都要冒压裂沙岩的风险，使二氧化碳随着时间的推移慢慢地被挤出来。
Injecting the CO2 too quickly, or adding more than the rock can hold, risks fracturing the sandstone, allowing the CO2 to slowly leech out over time.
向衰竭油层注入惰性气体(二氧化碳或氮气)的一种强化采油法。
An enhanced oil recovery technique in which an inert gas such as carbon dioxide or nitrogen is injected into a depleted oil reservoir.
本发明提供地质聚合物组合物，该地质聚合物组合物旨在用于二氧化碳注入或生产井或者储层并且优选用于超临界二氧化碳情况。
The invention provides geopolymeric compositions intended for use in carbon dioxide injection or production wells or storage reservoirs and preferably in a supercritical carbon dioxide conditions.
本发明提供地质聚合物组合物，该地质聚合物组合物旨在用于二氧化碳注入或生产井或者储层并且优选用于超临界二氧化碳情况。
The invention provides geopolymeric compositions intended for use in carbon dioxide injection or production wells or storage reservoirs and preferably in a supercritical carbon dioxide conditions.
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