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1.发明申请SYSTEM, METHODS, PROCESSES AND APPARATUS FOR REMOVING FINELY DISPERSED PARTICULATE MATTER FROM A FLUID STREAM 有权系统，方法，从流体流中移除细分散颗粒物的方法和装置公开(公告)号：US20110094970A1
公开(公告)日：2011-04-28
申请号：US12846021
申请日：2010-07-29
CPC分类号： C02F1/52 , B01D21/0012 , B01D21/01 , B01D21/2411 , B01D21/267 , C02F1/001 , C02F1/281 , C02F1/283 , C02F1/285 , C02F1/286 , C02F1/288 , C02F1/38 , C02F1/56 , C02F11/12 , C02F11/121 , C02F2101/32 , C02F2103/10 , C02F2301/026
摘要： Disclosed herein are systems and methods for removing fine particulate matter from a fluid, comprising a separator that separates an inflow fluid stream into an overflow fluid path and an underflow fluid path, where the underflow fluid path is treated with a tethering material that attaches to the coarse particulate matter to form tether-bearing anchor particles and where the overflow fluid path is treated with an activating material so that the activating material interacts with the fine particulate matter to form activated particles. After these treatments, the underflow fluid path containing the tether-bearing anchor particles is comingled with the overflow fluid path containing the activated particles, so that a removable complex is produced that can be removed in a settling facility, thereby removing the fine particulate matter from the fluid. The systems and methods are particularly advantageous for removing particulate matter from a fluid waste stream following mining or ore processing operations, such as oil sands mining or processing.
摘要翻译： 本文公开了用于从流体中除去细颗粒物质的系统和方法，包括将流入流体流分离成溢流流体路径和下溢流体路径的分离器，其中下溢流体路径用连接至 粗颗粒物以形成带束锚固颗粒，并且其中溢流体路径用活化材料处理，使得活化材料与细颗粒物质相互作用以形成活化颗粒。 在这些处理之后，含有带束缚锚定颗粒的下溢流体路径与含有活化颗粒的溢流流体路线一起流出，从而产生可在沉降设备中除去的可去除的复合物，从而从 流体。 这些系统和方法特别有利于在采矿或矿石加工操作（例如油砂开采或加工）之后从流体废物流中除去颗粒物质。
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2.发明授权System, methods, processes and apparatus for removing finely dispersed particulate matter from a fluid stream 有权用于从流体流中除去细分散的颗粒物质的系统，方法，方法和装置公开(公告)号：US08945394B2
公开(公告)日：2015-02-03
申请号：US12846021
申请日：2010-07-29
IPC分类号： B01D21/00 , C02F1/52 , B01D21/01 , B01D21/26 , C02F1/28 , C02F1/56 , C02F1/00 , C02F11/12 , C02F101/32 , C02F103/10
CPC分类号： C02F1/52 , B01D21/0012 , B01D21/01 , B01D21/2411 , B01D21/267 , C02F1/001 , C02F1/281 , C02F1/283 , C02F1/285 , C02F1/286 , C02F1/288 , C02F1/38 , C02F1/56 , C02F11/12 , C02F11/121 , C02F2101/32 , C02F2103/10 , C02F2301/026
摘要： Disclosed herein are systems and methods for removing fine particulate matter from a fluid, comprising a separator that separates an inflow fluid stream into an overflow fluid path and an underflow fluid path, where the underflow fluid path is treated with a tethering material that attaches to the coarse particulate matter to form tether-bearing anchor particles and where the overflow fluid path is treated with an activating material so that the activating material interacts with the fine particulate matter to form activated particles. After these treatments, the underflow fluid path containing the tether-bearing anchor particles is commingled with the overflow fluid path containing the activated particles, so that a removable complex is produced that can be removed in a settling facility, thereby removing the fine particulate matter from the fluid. The systems and methods are particularly advantageous for removing particulate matter from a fluid waste stream following mining or ore processing operations, such as oil sands mining or processing.
摘要翻译： 本文公开了用于从流体中除去细颗粒物质的系统和方法，包括将流入流体流分离成溢流流体路径和下溢流体路径的分离器，其中下溢流体路径用连接至 粗颗粒物以形成带束锚固颗粒，并且其中溢流体路径用活化材料处理，使得活化材料与细颗粒物质相互作用以形成活化颗粒。 在这些处理之后，含有带束缚的锚定颗粒的下溢流体路径与含有活化颗粒的溢流路径混合，从而产生可在沉降设备中除去的可去除的复合物，从而从 流体。 这些系统和方法特别有利于在采矿或矿石加工操作（例如油砂开采或加工）之后从流体废物流中除去颗粒物质。
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公开(公告)号：US20110247772A1
公开(公告)日：2011-10-13
申请号：US13069007
申请日：2011-03-22
IPC分类号： D21H13/00 , D21H17/56 , D21H17/37 , D21H17/46 , D21H17/25 , D21H17/26 , D21H17/31 , D21H17/52 , D21H17/24 , D21H17/54 , D21H15/02 , D21H17/34
摘要： Fibrous materials made from multiple populations of fibers, and compositions related to preparing such, are disclosed. In some instances, fiber populations can have different native surfaces, in which at least one of the populations can be surface modified, for example by the use of a polycation (e.g., a polyamine), secondary polymers, complementary polymers, and/or other agents. These populations can be combined to form a fibrous composition, where the surface treatments can enhance properties of the end product. Populations of fibers can also have other physically varying characteristics (e.g., shapes and sizes). Such compositions can be utilized in a variety of applications such as paper products, filters, fire-retardant fibrous products, protein adsorbing fibrous materials, and fibrous sheets having conducting properties. Methods of preparing portions or the entirety of such fibrous materials are also disclosed.
摘要翻译： 公开了由多个纤维群体制成的纤维材料和与其制备相关的组合物。 在一些情况下，纤维群体可以具有不同的天然表面，其中至少一个群体可以被表面改性，例如通过使用聚阳离子（例如多胺），二级聚合物，互补聚合物和/或其它 代理商 这些群体可以组合形成纤维组合物，其中表面处理可以增强最终产品的性质。 纤维的群体也可以具有其他物理变化的特征（例如，形状和尺寸）。 这样的组合物可以用于各种应用，例如纸制品，过滤器，阻燃纤维制品，蛋白质吸附纤维材料和具有导电性能的纤维片材。 还公开了制备部分或全部这种纤维材料的方法。
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公开(公告)号：US20120152476A1
公开(公告)日：2012-06-21
申请号：US13331861
申请日：2011-12-20
CPC分类号： D21H17/455 , D21H17/29 , D21H17/375 , D21H17/41 , D21H17/42 , D21H17/44 , D21H17/56 , D21H21/18
摘要： Disclosed herein are systems and methods for attaching particulate additives to a population of cellulose fibers dispersed in an aqueous solution. The cellulose fibers are treated with an activator that forms complexes with them. The particulate additive is attached to a tether that is capable of interacting with the activator, thereby forming a tether-bearing particulate additive. The tether-bearing particulate additive can be added to the activated suspension of cellulose fibers. The resulting interaction between the tether and the activator forms durable complexes that attach the particulate additive to the cellulose fibers. Using these systems and methods, useful additives like starches can be attached to cellulose fibers, imparting advantageous properties such as increased strength to paper products formed thereby. These systems and methods are particularly useful for papermaking involving virgin pulp fibers, recycled fibers, or any combination thereof.
摘要翻译： 本文公开了用于将微粒添加剂附着到分散在水溶液中的纤维素纤维群体的系统和方法。 纤维素纤维用与它们形成复合物的活化剂处理。 颗粒状添加剂连接到能够与活化剂相互作用的系链上，从而形成带束缚的微粒添加剂。 可将带状的颗粒添加剂加入到纤维素纤维的活化悬浮液中。 所产生的系链和活化剂之间的相互作用形成将颗粒添加剂附着到纤维素纤维上的耐久复合物。 使用这些系统和方法，可以将有用的添加剂如淀粉粘附到纤维素纤维上，赋予有利的性质，例如由此形成的纸产品的强度增加。 这些系统和方法对于涉及原浆纸浆纤维，再循环纤维或其任何组合的造纸特别有用。
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公开(公告)号：US08980059B2
公开(公告)日：2015-03-17
申请号：US13331861
申请日：2011-12-20
CPC分类号： D21H17/455 , D21H17/29 , D21H17/375 , D21H17/41 , D21H17/42 , D21H17/44 , D21H17/56 , D21H21/18
摘要： Disclosed herein are systems and methods for attaching particulate additives to a population of cellulose fibers dispersed in an aqueous solution. The cellulose fibers are treated with an activator that forms complexes with them. The particulate additive is attached to a tether that is capable of interacting with the activator, thereby forming a tether-bearing particulate additive. The tether-bearing particulate additive can be added to the activated suspension of cellulose fibers. The resulting interaction between the tether and the activator forms durable complexes that attach the particulate additive to the cellulose fibers. Using these systems and methods, useful additives like starches can be attached to cellulose fibers, imparting advantageous properties such as increased strength to paper products formed thereby. These systems and methods are particularly useful for papermaking involving virgin pulp fibers, recycled fibers, or any combination thereof.
摘要翻译： 本文公开了用于将微粒添加剂附着到分散在水溶液中的纤维素纤维群体的系统和方法。 纤维素纤维用与它们形成复合物的活化剂处理。 颗粒状添加剂连接到能够与活化剂相互作用的系链上，从而形成带束缚的微粒添加剂。 可将带状的颗粒添加剂加入到纤维素纤维的活化悬浮液中。 所产生的系链和活化剂之间的相互作用形成将颗粒添加剂附着到纤维素纤维上的耐久复合物。 使用这些系统和方法，可以将有用的添加剂如淀粉粘附到纤维素纤维上，赋予有利的性质，例如由此形成的纸产品的强度增加。 这些系统和方法对于涉及原始纸浆纤维，再循环纤维或其任何组合的造纸特别有用。
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