公开(公告)号：US12024784B2

公开(公告)日：2024-07-02

申请号：US17734341

申请日：2022-05-02

申请人： C2CNT LLC

发明人： Stuart Licht ,  Gad Licht

IPC分类号： C25B15/08 ,  B01D24/12 ,  B01D29/05 ,  C25B1/135 ,  C25B9/09

CPC分类号： C25B15/083 ,  B01D24/12 ,  B01D29/05 ,  C25B1/135 ,  C25B9/09

摘要： A process for the separation of electrolyte from the carbon in a solid carbon/electrolyte cathode product formed at the cathode during molten carbonate electrolysis. The processes allow for easy separation of the solid carbon product from the electrolyte without any observed detrimental effect on the structure and/or stability of the resulting solid carbon nanomaterial.

公开(公告)号：US11826678B2

公开(公告)日：2023-11-28

申请号：US17190074

申请日：2021-03-02

申请人： Aqseptence Group, Inc.

发明人： Garth Hayes Saul ,  Robert Glen Norell ,  Dean Gerald Brabec ,  Benjamin Schmitt ,  Dusan Visekruna ,  Michael Richard Ekholm ,  Eugene Eberhardt ,  Edmund M. Wolfe

IPC分类号： B01D24/22 ,  B01D24/24 ,  B01D24/12 ,  B01D24/00 ,  B01D24/10 ,  B01D39/12 ,  B01D24/06 ,  B01D24/20 ,  B01D24/02 ,  C02F1/00 ,  B01J8/00

CPC分类号： B01D24/22 ,  B01D24/12 ,  B01D24/24 ,  B01D23/10 ,  B01D23/12 ,  B01D23/18 ,  B01D24/02 ,  B01D24/10 ,  B01D24/20 ,  B01D39/12 ,  B01D2201/04 ,  B01D2201/0415 ,  B01J8/00 ,  C02F1/001 ,  Y10T29/49826

摘要： A support grid assembly for use in a vessel. The support grid assembly includes panels each including a first wall including a media-supporting screen and a second wall to be supported by the vessel wall inner surface. A manifold is coupled to the panels and is in hydraulic communication with vessel outlet. The manifold and the panels permit fluid to flow through the screen in each panel, through the panels, into the manifold, and through the manifold to the outlet of the vessel, as well as in the reverse direction. At least a portion of the first wall may slope downward toward the manifold, and at least a portion of the second wall may form a bottom surface that is curved to substantially conform to a curvature of the vessel wall inner surface. The panels may be arranged in a circular configuration extending radially from the manifold.

公开(公告)号：US20230149835A1

公开(公告)日：2023-05-18

申请号：US17916178

申请日：2021-03-23

申请人： IFP Energies nouvelles

发明人： Thierry GAUTHIER ,  Matthieu DREILLARD ,  Pierre Louis CARRETTE ,  Etienne COMBE-LABOISSIERE ,  Jeremy MAILLET ,  Christophe REUX ,  Caroline DE FARIA BARROS ,  Laurent PEYRET ,  Mathieu DUBLOC

IPC分类号： B01D24/12 ,  B01D24/46 ,  D06F39/10 ,  D06F33/42 ,  D06F39/00

CPC分类号： B01D24/12 ,  B01D24/4631 ,  D06F33/42 ,  D06F39/006 ,  D06F39/10

摘要： A regenerable system for filtration of microfibres contained in a liquid effluent from a textile treatment device comprises at least one enclosure (10) in which a granular medium (30) is arranged, means (100) for passage by percolation of the liquid effluent through the granular medium, means (110) for discharging the liquid effluent under granular medium (30), and means (120) for connection to means for regeneration by fluidization of granular medium (30). A method for filtering microfibres contained in a liquid effluent from a textile treatment device can be implemented by means of such a system.

公开(公告)号：US20180361323A1

公开(公告)日：2018-12-20

申请号：US15624175

申请日：2017-06-15

申请人： Saudi Arabian Oil Company

发明人： Regis Didier Alain Vilagines ,  Guillaume Robert Jean Francois Raynel

IPC分类号： B01D65/02 ,  B01D71/02 ,  B01D67/00 ,  B01D24/12 ,  B01D24/46 ,  C02F1/00 ,  C02F1/44

CPC分类号： B01D65/02 ,  B01D24/12 ,  B01D24/46 ,  B01D61/16 ,  B01D65/08 ,  B01D67/0088 ,  B01D71/02 ,  B01D2201/085 ,  B01D2321/162 ,  B01J20/06 ,  C02F1/004 ,  C02F1/281 ,  C02F1/44 ,  C02F2101/32 ,  C02F2103/10 ,  C02F2303/16

摘要： Systems and methods for processing produced water containing organic compounds include a processing vessel; a filtration layer including a filtration material; and a cleaning system that provides a washing solution to the filtration material during a cleaning cycle. The filtration layer is configured such that at least a portion of produced water that enters the processing vessel during a processing cycle of the processing system passes through the filtration layer before leaving the processing vessel. The filtration material is a metal compound such as a metal hydroxide or a metal oxohydroxide that is substantially insoluble in aqueous solution. The washing solution includes a reagent capable of reducing the metal compound to a reduced compound soluble in aqueous solution while not decomposing the organic compounds. The organic compounds such as crude oil may be recovered from the filtration layer material after the cleaning cycle, and the filtration layer may be regenerated.

公开(公告)号：US10053372B1

公开(公告)日：2018-08-21

申请号：US14545417

申请日：2015-04-28

申请人： Jayant M. Dholakia

发明人： Jayant M. Dholakia

IPC分类号： C02F1/00 ,  E03F1/00 ,  B01D24/00

CPC分类号： C02F1/004 ,  B01D24/002 ,  B01D24/004 ,  B01D24/007 ,  B01D24/12 ,  B01D24/165 ,  C02F2103/001 ,  E03F5/14 ,  Y02A20/156

摘要： A device and method for increasing the area available for passing contaminated stormwater through a granular media. The device comprises of one or more elements of predetermined size and shape. The increased area available for flow is obtained by introducing a first media into predetermined areas of the device, introducing a second media into predetermined areas of the device, and bringing into contact the first and second media.

公开(公告)号：US20170368482A1

公开(公告)日：2017-12-28

申请号：US15629402

申请日：2017-06-21

申请人： Doosan Heavy Industries & Construction Co., Ltd.

发明人： Jung June Lee ,  Sung Won Park

IPC分类号： B01D29/60 ,  B01D24/46 ,  C02F1/00 ,  B01D24/48 ,  B01D24/40 ,  B01D29/66 ,  B01D29/56 ,  B01D36/02 ,  B01D39/02

CPC分类号： B01D29/601 ,  B01D24/12 ,  B01D24/40 ,  B01D24/4652 ,  B01D24/4853 ,  B01D29/56 ,  B01D29/58 ,  B01D29/661 ,  B01D35/10 ,  B01D36/02 ,  B01D39/02 ,  B01D39/04 ,  B01D2201/087 ,  B01D2201/186 ,  C02F1/004 ,  C02F1/008 ,  C02F2209/11

摘要： The present invention relates to a multistage fiber filtering apparatus capable of selectively filtering depending on turbidity of raw water, in which a first filtration mode where the raw water passes through a fiber ball medium, a second filtration mode where the raw water passes through a fiber yarn medium, or a third filtration mode where the raw water passes through both of the fiber yarn medium and the fiber ball medium may be selectively operated.

公开(公告)号：US20160243468A1

公开(公告)日：2016-08-25

申请号：US15047933

申请日：2016-02-19

申请人： Thomas Scott Manaugh ,  Said Omar Majdi

发明人： Thomas Scott Manaugh ,  Said Omar Majdi

IPC分类号： B01D24/46 ,  B01D39/06 ,  B01D46/00 ,  B01D35/22

CPC分类号： B01D46/0082 ,  B01D24/008 ,  B01D24/12 ,  B01D24/16 ,  B01D24/305 ,  B01D24/4621 ,  B01D24/4631 ,  B01D24/4673 ,  B01D35/06 ,  B01D39/06

摘要： Flow of water is in the same direction during a water-filtering cycle and a filter-cleaning cycle. That feature leads to an especially simple, economical and effective system for (a) producing filtered water and (b) cleaning, during a filter-cleaning cycle, the filter that cleans the water of particulates. No backwash is needed.Forward wash filter cleaning makes use of principles of physics, man-made equipment, and attraction of black sand (e.g., sand containing magnetite) to magnets. Those elements are combined in a novel way to (a) constrain the sand in a compact but permeable filtering layer and (b) allow a forward wash filter-cleaning cycle by simply flowing water through a layer of particulate-laden black sand after the layer has been made less compact by being disrupted during the filter-cleaning cycle. In other words, particulates previously trapped during a water-filtering cycle are washed away in forward-flowing, particulate-laden water during the filter-cleaning cycle.

摘要翻译： 在水过滤循环和过滤器清洁循环期间，水的流动方向相同。 该特征导致一种特别简单，经济和有效的系统，用于（a）生产过滤水和（b）在过滤器清洁循环期间清洁清洁颗粒水的过滤器。 不需要回洗。 前进洗涤过滤器清洁利用物理，人造设备和吸引黑土（例如，含有磁铁矿的砂）到磁体的原理。 这些元素以新颖的方式组合，以（a）在紧凑而可渗透的过滤层中约束砂子，并且（b）通过简单地将水流过穿过层的含颗粒的黑色沙子，从而允许前进洗涤过滤器 - 清洁循环 在过滤器清洁循环期间被破坏已经变得不那么紧凑了。 换句话说，在过滤器清洁循环期间，先前在水过滤循环中捕获的颗粒在向前流动的含颗粒的水中被冲走。

公开(公告)号：US09352254B2

公开(公告)日：2016-05-31

申请号：US14534963

申请日：2014-11-06

申请人： DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.

发明人： Woo Nyoung Lee ,  Sung Won Park ,  Yong Hae Park ,  Sung Woo Woo

IPC分类号： B01D24/12 ,  B01D24/10 ,  B01D29/56 ,  B01D29/58 ,  B01D29/15 ,  B01D29/66 ,  B01D29/68 ,  B01D29/96 ,  B01D39/04 ,  B01D39/16 ,  C02F1/00 ,  C02F3/08 ,  C02F3/10 ,  B01J19/30

CPC分类号： B01D29/56 ,  B01D24/105 ,  B01D24/12 ,  B01D29/15 ,  B01D29/58 ,  B01D29/66 ,  B01D29/68 ,  B01D29/96 ,  B01D39/04 ,  B01D39/1607 ,  B01D2201/186 ,  B01J19/30 ,  C02F1/001 ,  C02F3/085 ,  C02F3/104 ,  C02F2303/16

摘要： A hybrid type fiber filtering apparatus includes an enclosure, a strainer, a first filtering layer and a second filtering layer. The enclosure has an upper case and a lower case coupled to the upper case. The strainer is mounted inside the upper case in a longitudinal direction. The first filtering layer includes a plurality of fiber filters fixed between upper and lower fixing units and surround an outer circumferential surface of the strainer. The second filtering layer includes a plurality of fiber ball filters disposed inside the lower case. Raw water introduced into the upper case through a raw water inflow pipe passes through the first filtering layer, flows into the strainer, drops downwardly from an inside of the strainer, is introduced into the lower case, passes through the second filtering layer, and then, is discharged out through a filtered water discharge pipe.

摘要翻译： 混合型纤维过滤装置包括外壳，过滤器，第一过滤层和第二过滤层。 外壳具有联接到上壳体的上壳体和下壳体。 过滤器沿纵向方向安装在上壳体的内部。 第一过滤层包括固定在上固定单元和下固定单元之间并围绕过滤器的外圆周表面的多个纤维过滤器。 第二过滤层包括设置在下壳体内的多个纤维球过滤器。 通过原水流入管引入上壳体的原水通过第一过滤层，流入过滤器，从过滤器的内部向下滴落，被引入下壳体，通过第二过滤层，然后 通过过滤排水管排出。

公开(公告)号：US20160030864A1

公开(公告)日：2016-02-04

申请号：US14775270

申请日：2013-03-12

申请人： Robert A. ANDERSON

发明人： Robert A. Anderson

IPC分类号： B01D35/027 ,  B01D24/12 ,  B01D29/90

CPC分类号： B01D35/027 ,  B01D24/12 ,  B01D29/35 ,  B01D29/58 ,  B01D29/66 ,  B01D29/902 ,  B01D29/906 ,  B01D2024/125

摘要： A suspended solids filter system including a container for receiving contaminated liquid, and a filter assembly disposed within the container for filtering the contaminated liquid so that contaminants separated from the liquid remain in the container.

摘要翻译： 一种悬浮固体过滤器系统，包括用于接收污染液体的容器和设置在容器内的过滤器组件，用于过滤污染液体，使得与液体分离的污染物残留在容器中。

公开(公告)号：US08876017B2

公开(公告)日：2014-11-04

申请号：US13181859

申请日：2011-07-13

申请人： Michael Ekholm ,  Richard C. Maxson

发明人： Michael Ekholm ,  Richard C. Maxson

IPC分类号： B05B15/02 ,  F23D11/34 ,  B01D24/46 ,  B01D24/12 ,  F16K17/04

CPC分类号： F16K17/0406 ,  B01D24/12 ,  B01D24/4626 ,  B01D24/4636 ,  Y10T137/7839 ,  Y10T137/7849 ,  Y10T137/7866

摘要： A variable flow control nozzle has a head, a tube, and a valve. The head disposes adjacent an opening and has a screen for passage of fluid flow into and out of the head's interior. The tube extends from the head through the opening and secures the head thereto. A tube passage communicates the interior of the head with the other side of the opening. The valve disposed in the passage has a first condition permitting first fluid flow from the passage to the interior of the head and has a second condition permitting second fluid flow from the interior to the passage. The second fluid flow may be greater than the first fluid flow. The tube can have first and second tube members with different internal diameters, and the valve can use a ball movable between positions in the tube members.

摘要翻译： 可变流量控制喷嘴具有头部，管子和阀。 头部邻近开口处置，并且具有用于使流体流入和流出头部内部的屏幕。 管从头部穿过开口延伸并将头固定到其上。 管道将头部的内部与开口的另一侧连通。 设置在通道中的阀具有允许第一流体从通道流到头部内部的第一状态，并具有允许第二流体从内部流到通道的第二状态。 第二流体流可以大于第一流体流动。 管可以具有不同内径的第一和第二管构件，并且阀可以使用可在管构件中的位置之间移动的球。