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公开(公告)号:US20100144521A1
公开(公告)日:2010-06-10
申请号:US12698043
申请日:2010-02-01
申请人: Brent Constantz , Andrew Youngs , James O'Neil , Kasra Farsad , Joshua Patterson , John Stagnaro , Ryan Thatcher , Chris Camire
发明人: Brent Constantz , Andrew Youngs , James O'Neil , Kasra Farsad , Joshua Patterson , John Stagnaro , Ryan Thatcher , Chris Camire
CPC分类号: C01F5/24 , B01D2257/504 , B01J20/043 , B01J20/2803 , C01B32/60 , C01F11/181 , C01P2002/72 , C01P2002/82 , C01P2002/88 , C01P2004/03 , C01P2006/11 , C04B14/26 , C04B14/28 , C04B18/02 , C04B2103/0043 , C04B2103/0086 , Y02C10/08
摘要: Compositions comprising synthetic rock, e.g., aggregate, and methods of producing and using them are provided. The rock, e.g., aggregate, contains CO2 and/or other components of an industrial waste stream. The CO2 may be in the form of divalent cation carbonates, e.g., magnesium and calcium carbonates. Aspects of the invention include contacting a CO2 containing gaseous stream with a water to dissolve CO2, and placing the water under precipitation conditions sufficient to produce a carbonate containing precipitate product, e.g., a divalent cation carbonate.
摘要翻译: 提供了包含合成岩石的组合物,例如聚集体,以及制备和使用它们的方法。 岩石,例如骨料,含有工业废物流中的CO 2和/或其它组分。 CO 2可以是二价阳离子碳酸盐的形式,例如碳酸钙和碳酸钙。 本发明的方面包括使含CO 2的气流与水接触以溶解CO 2,并将水置于足以产生含碳酸盐沉淀物例如二价阳离子碳酸盐的沉淀条件下。
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公开(公告)号:US20100024686A1
公开(公告)日:2010-02-04
申请号:US12475378
申请日:2009-05-29
申请人: Brent Constantz , Andrew Youngs , James O'Neil , Kasra Farsad , Joshua Patterson , John Stagnaro , Ryan Thatcher , Chris Camire
发明人: Brent Constantz , Andrew Youngs , James O'Neil , Kasra Farsad , Joshua Patterson , John Stagnaro , Ryan Thatcher , Chris Camire
CPC分类号: B01D53/1475 , B01D53/1425 , B01D53/1493 , B01D53/62 , B01D53/77 , B01D2251/402 , B01D2251/404 , B01D2257/302 , B01D2257/404 , B01D2257/504 , B01D2257/602 , C01B32/60 , C01F5/24 , C01F11/18 , C01P2002/72 , C01P2002/82 , C01P2002/88 , C01P2004/03 , C01P2004/50 , C01P2006/88 , C02F1/66 , C02F1/683 , C04B7/367 , Y02C10/04 , Y02C10/06 , Y02P20/152 , Y02P40/18 , Y02W10/33 , Y02W10/37 , Y10T436/235
摘要: Compositions comprising synthetic rock, e.g., aggregate, and methods of producing and using them are provided. The rock, e.g., aggregate, contains CO2 and/or other components of an industrial waste stream. The CO2 may be in the form of divalent cation carbonates, e.g., magnesium and calcium carbonates. Aspects of the invention include contacting a CO2 containing gaseous stream with a water to dissolve CO2, and placing the water under precipitation conditions sufficient to produce a carbonate containing precipitate product, e.g., a divalent cation carbonate.
摘要翻译: 提供了包含合成岩石的组合物,例如聚集体,以及制备和使用它们的方法。 岩石,例如骨料,含有工业废物流中的二氧化碳和/或其它组分。 CO 2可以是二价阳离子碳酸盐的形式,例如碳酸钙和碳酸钙。 本发明的方面包括使含CO 2的气流与水接触以溶解CO 2,并将水置于足以产生含碳酸盐沉淀物例如二价阳离子碳酸盐的沉淀条件下。
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