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公开(公告)号:US08845940B2
公开(公告)日:2014-09-30
申请号:US13660447
申请日:2012-10-25
发明人: Robert Niven , George Sean Monkman , Dean Forgeron
IPC分类号: C04B40/00 , B28B3/00 , H05B6/00 , B28B3/06 , B28B5/00 , C04B7/00 , C04B7/34 , C04B28/00 , C04B32/00 , B28B1/00 , B28B1/08 , B28B17/00 , B29C31/04 , E04G21/06 , A21C3/02 , B29B13/00 , B29C53/32 , B29C69/00
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.
摘要翻译: 新鲜混凝土在运送到用于形成混凝土产品的产品模具之前用二氧化碳处理。 二氧化碳气体被引导通过歧管,歧管可以在产品模具的上游连接到进料箱或料斗。 在放置在产品模具中之前处于松散状态下用二氧化碳气体处理新鲜混凝土通常可以促进均匀和增强的二氧化碳吸收。
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公开(公告)号:US20140116295A1
公开(公告)日:2014-05-01
申请号:US13660447
申请日:2012-10-25
发明人: Robert Niven , George Sean Monkman , Dean Forgeron
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.
摘要翻译: 新鲜混凝土在运送到用于形成混凝土产品的产品模具之前用二氧化碳处理。 二氧化碳气体被引导通过歧管,歧管可以在产品模具的上游连接到进料箱或料斗。 在放置在产品模具中之前处于松散状态下用二氧化碳气体处理新鲜混凝土通常可以促进均匀和增强的二氧化碳吸收。
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