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公开(公告)号：US20050230311A1
公开(公告)日：2005-10-20
申请号：US10517566
申请日：2003-06-14
CPC分类号： B01D61/147 , B01D61/145 , C12H1/063
摘要： The invention relates to a crossflow-filtration method for beverages, in particular beer, which comprises the following steps: a) the feed liquid is introduced into a filter module by means of a tangential flow through a filter membrane (6) in a first direction, whereby the filtrate flow on the filtrate side (19) of the filter module is maintained within predetermined threshold values; b) the entry pressure is reduced and the filter is backflushed by surges of filtrate initiated by a reversal of the flow direction transversally to the membrane; c) the feed liquid is optionally introduced in an inverse flow direction to that of step a) and the concentrate is evacuated on the non-filtrate (7) side of the module; d) the entry pressure is reduced and the filter is backflushed by surges of filtrate initiated by a reversal of the flow direction transversally to the membrane; e) steps a) to d) are repeated until the filtrate flow lies below the lower predetermined threshold value; f) to k) the filter is emptied by applying pressure, backflushed, rinsed and l) steps are resumed.
摘要翻译： 本发明涉及一种用于饮料，特别是啤酒的交叉流过滤方法，其包括以下步骤：a）通过在第一方向上通过过滤膜（6）的切向流将进料液体引入过滤器模块 ，由此将过滤器模块的滤液侧（19）上的滤液流保持在预定的阈值内; b）进入压力降低，并且通过横向于膜的流动方向反转引发的滤液的冲击反过滤器; c）任选地将进料液体以与步骤a）相反的流动方向引入，并将浓缩物排出到模块的非滤液（7）侧; d）进入压力降低，并且通过横向于膜的流动方向的反向引发的滤液的冲击反过滤器; e）重复步骤a）至d），直到滤液流低于较低的预定阈值; f）至k）过滤器通过施加压力，反冲洗，冲洗清空，并且l）恢复步骤。
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公开(公告)号：US07273554B2
公开(公告)日：2007-09-25
申请号：US10517566
申请日：2003-06-14
CPC分类号： B01D61/147 , B01D61/145 , C12H1/063
摘要： The invention relates to a crossflow-filtration method for beverages, in particular beer, which comprises the following steps: a) the feed liquid is introduced into a filter module by means of a tangential flow through a filter membrane (6) in a first direction, whereby the filtrate flow on the filtrate side (19) of the filter module is maintained within predetermined threshold values; b) the entry pressure is reduced and the filter is backflushed by surges of filtrate initiated by a reversal of the flow direction transversally to the membrane; c) the feed liquid is optionally introduced in an inverse flow direction to that of step a) and the concentrate is evacuated on the non-filtrate (7) side of the module; d) the entry pressure is reduced and the filter is backflushed by surges of filtrate initiated by a reversal of the flow direction transversally to the membrane; e) steps a) to d) are repeated until the filtrate flow lies below the lower predetermined threshold value; f) to k) the filter is emptied by applying pressure, backflushed, rinsed and l) steps a) to k) are resumed.
摘要翻译： 本发明涉及一种用于饮料，特别是啤酒的交叉流过滤方法，其包括以下步骤：a）通过在第一方向上通过过滤膜（6）的切向流将进料液体引入过滤器模块 ，由此将过滤器模块的滤液侧（19）上的滤液流保持在预定的阈值内; b）进入压力降低，并且通过横向于膜的流动方向反转引发的滤液的冲击反过滤器; c）任选地将进料液体以与步骤a）相反的流动方向引入，并将浓缩物排出到模块的非滤液（7）侧; d）进入压力降低，并且通过横向于膜的流动方向的反向引发的滤液的冲击反过滤器; e）重复步骤a）至d），直到滤液流低于较低的预定阈值; f）至k）过滤器通过施加压力，反冲洗，冲洗清空并且l）步骤a）至k）被恢复。
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公开(公告)号：US20130118347A1
公开(公告)日：2013-05-16
申请号：US13810595
申请日：2011-05-20
IPC分类号： B01D19/00
CPC分类号： B01D19/0063 , B01D19/0031 , B01D19/0068 , B01D61/025 , B01D2311/2653 , B01D2313/16 , C02F1/20 , C02F1/441 , C02F2201/004 , C02F2209/42 , C02F2303/16
摘要： A device for degassing aqueous media has a first container containing medium to be degassed. A first line connects the first container to a degassing module and a second line connects the degassing module to a second container for receiving the degassed medium. A first non-return valve in the first line prevents backflow from the degassing module to the first container. A hydrophilic membrane in the second line prevents the passage of gas, and a branch between the degassing module and the hydrophilic membrane has a hydrophobic degassing filter for letting out gas. A third line is connected to the first line between the first container and the first non-return valve and to the second line between the second container and the hydrophilic membrane. A second non-return valve in the third line between the first non-return valve and the hydrophilic membrane prevents a flow towards the second container.
摘要翻译： 用于脱气水性介质的装置具有含有待脱气介质的第一容器。 第一线将第一容器连接到脱气模块，第二管线将脱气模块连接到用于接收脱气介质的第二容器。 第一行中的第一止回阀防止从脱气模块回流到第一容器。 第二线中的亲水膜防止气体通过，脱气组件和亲水膜之间的分支具有用于排出气体的疏水脱气过滤器。 第三线连接到第一容器和第一止回阀之间的第一管线，并连接到第二容器和亲水膜之间的第二管线。 在第一止回阀和亲水膜之间的第三线中的第二止回阀防止朝向第二容器的流动。
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公开(公告)号：US08979977B2
公开(公告)日：2015-03-17
申请号：US13810595
申请日：2011-05-20
CPC分类号： B01D19/0063 , B01D19/0031 , B01D19/0068 , B01D61/025 , B01D2311/2653 , B01D2313/16 , C02F1/20 , C02F1/441 , C02F2201/004 , C02F2209/42 , C02F2303/16
摘要： A device for degassing aqueous media has a first container containing medium to be degassed. A first line connects the first container to a degassing module and a second line connects the degassing module to a second container for receiving the degassed medium. A first non-return valve in the first line prevents backflow from the degassing module to the first container. A hydrophilic membrane in the second line prevents the passage of gas, and a branch between the degassing module and the hydrophilic membrane has a hydrophobic degassing filter for letting out gas. A third line is connected to the first line between the first container and the first non-return valve and to the second line between the second container and the hydrophilic membrane. A second non-return valve in the third line between the first non-return valve and the hydrophilic membrane prevents a flow towards the second container.
摘要翻译： 用于脱气水性介质的装置具有含有待脱气介质的第一容器。 第一管线将第一容器连接到脱气模块，第二管线将脱气模块连接到用于接收脱气介质的第二容器。 第一行中的第一止回阀防止从脱气模块回流到第一容器。 第二线中的亲水膜防止气体通过，脱气组件和亲水膜之间的分支具有用于排出气体的疏水脱气过滤器。 第三线连接到第一容器和第一止回阀之间的第一管线，并连接到第二容器和亲水膜之间的第二管线。 在第一止回阀和亲水膜之间的第三线中的第二止回阀防止朝向第二容器的流动。
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5.发明申请Purification of high-molecular compounds by means of affinity membrane chromatography 审中-公开通过亲和膜层析纯化高分子化合物公开(公告)号：US20070178576A1
公开(公告)日：2007-08-02
申请号：US10587064
申请日：2005-01-27
申请人： Wolfgang Demmer , Matthias Grabosch , Oscar-Werner Reif , Wolfgan Nagel , Mariel Donzeau , Peter Reichelt
发明人： Wolfgang Demmer , Matthias Grabosch , Oscar-Werner Reif , Wolfgan Nagel , Mariel Donzeau , Peter Reichelt
CPC分类号： C12N7/00 , A61K2039/5256 , C07K1/22 , C07K14/005 , C12N2795/14122 , C12N2795/14151
摘要： The invention relates to a method for purifying and/or isolating high-molecular compounds, such as high-molecular proteins or protein-type compounds, contained in a solution or a suspension, by means of affinity chromatography using membranes containing metal ions.
摘要翻译： 本发明涉及通过使用含有金属离子的膜的亲和层析来纯化和/或分离包含在溶液或悬浮液中的高分子化合物，例如高分子蛋白质或蛋白质类型化合物的方法。
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公开(公告)号：US20150336820A1
公开(公告)日：2015-11-26
申请号：US14758274
申请日：2014-01-08
IPC分类号： C02F1/469
CPC分类号： C02F1/008 , C02F1/441 , C02F1/4695 , C02F2103/04 , C02F2201/46 , C02F2201/46135 , C02F2201/4614 , C02F2209/006
摘要： A method and apparatus for operating an electro-deionization (EDI) module produces purified water using a power supply controller to provide more efficient and accurate operation.
摘要翻译： 用于操作电去离子（EDI）模块的方法和设备使用电源控制器产生净化水以提供更有效和准确的操作。
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