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公开(公告)号：US20240124366A1
公开(公告)日：2024-04-18
申请号：US18375900
申请日：2023-10-02
IPC分类号： C04B40/00 , B01F35/21 , B28C5/42 , B28C5/46 , B28C7/12 , C04B22/06 , C04B22/10 , C04B40/02 , G01F1/00 , G01F1/86
CPC分类号： C04B40/0032 , B01F35/2111 , B01F35/21111 , B01F35/2113 , B01F35/2115 , B28C5/422 , B28C5/4237 , B28C5/46 , B28C7/12 , C04B22/06 , C04B22/10 , C04B40/0231 , G01F1/00 , G01F1/86 , B01F2101/28 , Y02P40/18
摘要： Compositions and methods are provided for a system in which liquid carbon dioxide, or a mixture of liquid and gaseous carbon dioxide, is converted to solid carbon dioxide by exiting an orifice at a sufficient pressure drop, e.g., for delivery of carbon dioxide to a concrete mixture in a mixer.
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公开(公告)号：US20230257312A1
公开(公告)日：2023-08-17
申请号：US17959013
申请日：2022-10-03
发明人： Robert NIVEN , George Sean MONKMAN , Dean Paul FORGERON , Kevin CAIL , Joshua Jeremy BROWN , Paul J. SANDBERG , Mark MACDONALD
CPC分类号： C04B40/0231 , C04B7/26 , C04B7/02 , B28C5/462 , B28C7/024 , B28C7/04 , C04B28/04 , Y02P40/18 , Y02P40/10
摘要： The invention provides compositions and methods directed to carbonation of a cement mix during mixing. The carbonation may be controlled by one or more feedback mechanisms to adjust carbon dioxide delivery based on one or more characteristics of the mix or other aspects of the mixing operation.
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公开(公告)号：US10683237B2
公开(公告)日：2020-06-16
申请号：US15828240
申请日：2017-11-30
发明人： Michael Lee , Eric Alan Burton
IPC分类号： C04B40/00 , B28C5/00 , B28C5/46 , F25B19/00 , C04B22/10 , C04B28/02 , B28C7/04 , B01F3/06 , B01F3/18 , B01F5/04 , B01F15/00 , B01F15/06 , C04B40/02
摘要： The present disclosure involves systems and methods for applying CO2 to concrete, which may be performed in-situ or through a separate, stand-alone process. According to another embodiment disclosed herein, a system and method for applying CO2 to one or more materials used in the production of concrete is also provided.
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公开(公告)号：US20180118622A1
公开(公告)日：2018-05-03
申请号：US15703522
申请日：2017-09-13
发明人： George Sean Monkman , Kevin Cail , Paul J. Sandberg , Mark MacDonald , Joshua Jeremy Brown , Dean Paul Forgeron
IPC分类号： C04B22/10 , C04B28/04 , B28C5/08 , C04B40/02 , C04B40/00 , C04B28/02 , B28C5/18 , C04B111/00
CPC分类号： C04B22/10 , B28C5/0806 , B28C5/1856 , B28C5/422 , B28C5/46 , B28C7/02 , C04B28/02 , C04B28/021 , C04B28/04 , C04B28/08 , C04B40/0032 , C04B40/0231 , C04B2111/00017 , Y02P40/18 , Y02W30/92 , Y02W30/94 , C04B14/28 , C04B7/12 , C04B18/08 , C04B18/141 , C04B18/146 , C04B22/143
摘要： The invention provides compositions and methods directed to carbonation of a cement mix during mixing. The carbonation may be in a stationary mixer or a transportable mixer, such as a drum of a ready-mix truck.
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公开(公告)号：US09790131B2
公开(公告)日：2017-10-17
申请号：US15434429
申请日：2017-02-16
发明人： Michael Lee , Eric Alan Burton
IPC分类号： C04B40/00 , C04B40/02 , C04B22/10 , C04B28/02 , B01F3/06 , B01F3/18 , B01F15/00 , B01F5/04 , B01F15/06 , B28C5/46 , B28C7/04 , F25B19/00
CPC分类号： C04B40/0032 , B01F3/06 , B01F3/18 , B01F5/04 , B01F15/00344 , B01F15/063 , B01F2015/061 , B01F2215/0047 , B28C5/462 , B28C5/468 , B28C7/0418 , C04B22/10 , C04B28/02 , C04B40/0231 , F25B19/005 , Y02P40/18
摘要： The present disclosure involves systems and methods for applying CO2 to concrete, which may be performed in-situ or through a separate, stand-alone process. According to another embodiment disclosed herein, a system and method for applying CO2 to one or more materials used in the production of concrete is also provided.
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公开(公告)号：US20170043499A1
公开(公告)日：2017-02-16
申请号：US15240954
申请日：2016-08-18
发明人： Dean Paul FORGERON , George Sean MONKMAN , Joshua Jeremy BROWN , Kevin CAIL , Jay CROSSMAN , Paul J. SANDBERG , Mark MACDONALD
CPC分类号： B28C5/02 , B01F3/04439 , B01F3/0446 , B01F5/0655 , B01F5/069 , B01F15/00175 , B01F15/0022 , B01F15/024 , B01F2003/04893 , B01F2003/04971 , B01F2215/0047 , B28C5/462 , C04B40/0231 , Y02P40/18 , C04B28/02 , C04B40/0259 , C04B28/10
摘要： The invention provides methods and compositions for carbonation of cement mixes using pressurized carbon dioxide delivered to the mix.
摘要翻译： 本发明提供了使用输送到混合物中的加压二氧化碳碳酸化水泥混合物的方法和组合物。
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公开(公告)号：US20150232381A1
公开(公告)日：2015-08-20
申请号：US14701456
申请日：2015-04-30
发明人： Robert Niven , George Sean Monkman , Dean Paul Forgeron , Kevin Cail , Joshua Jeremy Brown , Paul J. Sandberg , Mark MacDonald
CPC分类号： C04B40/0231 , B28C5/462 , B28C7/024 , B28C7/04 , C04B7/02 , C04B7/26 , C04B28/04 , Y02P40/146 , Y02P40/18 , C04B28/02 , C04B40/0032 , C04B14/28 , C04B20/008 , C04B22/143
摘要： The invention provides compositions and methods directed to carbonation of a cement mix during mixing. The carbonation may be controlled by one or more feedback mechanisms to adjust carbon dioxide delivery based on one or more characteristics of the mix or other aspects of the mixing operation.
摘要翻译： 本发明提供了在混合期间针对水泥混合物的碳酸化的组合物和方法。 碳酸化可以通过一个或多个反馈机制来控制，以基于混合的一个或多个特性或混合操作的其它方面来调节二氧化碳输送。
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公开(公告)号：US20140327168A1
公开(公告)日：2014-11-06
申请号：US14282965
申请日：2014-05-20
CPC分类号： B28B17/02 , B01D53/62 , B01D53/73 , B28B11/00 , B28B11/245 , B28B13/023 , B28B17/0081 , C04B28/02 , C04B40/0231 , C04B2111/21 , C04B2111/27 , C04B2111/34 , C04B2201/50 , Y02P40/18 , C04B40/0071 , C04B2103/32
摘要： Fresh concrete is treated with carbon dioxide prior to delivery to a product mold for forming concrete products. Carbon dioxide gas is directed through a manifold, which may be coupled to a feedbox or a hopper, upstream from the product mold. Treating the fresh concrete with the carbon dioxide gas while it is in a loose state prior to placement in the product mold may generally promote uniform and enhanced carbon dioxide uptake.
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公开(公告)号：US11958212B2
公开(公告)日：2024-04-16
申请号：US16624776
申请日：2018-06-20
CPC分类号： B28C5/003 , B28C7/12 , C02F1/66 , C04B22/0046 , C04B28/04 , B28C7/0418 , B28C7/0454 , C02F2209/005 , C02F2209/02 , C02F2209/05 , C02F2209/06 , C02F2209/245 , C02F2209/42 , C02F2209/44 , C04B40/0032
摘要： The invention provides methods and compositions for treating wash water from concrete production with carbon dioxide. The treated wash water can be reused as mix water in fresh batches of concrete.
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公开(公告)号：US20240100737A1
公开(公告)日：2024-03-28
申请号：US18203599
申请日：2023-05-30
IPC分类号： B28C5/00 , B28C5/42 , B28C7/02 , B28C7/12 , C02F1/52 , C02F1/66 , C04B22/00 , C04B28/04 , C04B28/08 , C04B40/02
CPC分类号： B28C5/003 , B28C5/00 , B28C5/42 , B28C7/02 , B28C7/024 , B28C7/12 , C02F1/5209 , C02F1/5236 , C02F1/66 , C04B22/0046 , C04B28/04 , C04B28/08 , C04B40/02 , C04B40/029 , C02F2103/12
摘要： The invention provides methods and compositions for treating wash water from concrete production with carbon dioxide. The treated wash water can be reused as mix water in fresh batches of concrete.
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