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1. 发明授权

US07485228B2 Reactor and method for anaerobic wastewater treatment 失效
标题翻译：反应器和厌氧废水处理方法
公开(公告)号：US07485228B2
公开(公告)日：2009-02-03
申请号：US10577745
申请日：2004-10-29
申请人： Walter Herding , Urs Herding , Kurt Palz , Rainer Thurauf , Stephan Prechtl , Rainer Scholz , Ralf Schneider , Johann Winter , Rolf Jung
发明人： Walter Herding , Urs Herding , Kurt Palz , Rainer Thurauf , Stephan Prechtl , Rainer Scholz , Ralf Schneider , Johann Winter , Rolf Jung
IPC分类号： C02F3/28
CPC分类号： C02F3/2873 , B01J19/32 , B01J2219/32206 , B01J2219/32213 , B01J2219/32483 , C02F3/101 , C02F3/2806 , C02F3/2846 , C02F2103/30 , C02F2103/32 , C12M21/04 , C12M23/34 , C12M25/06 , C12M27/24 , C12M29/18 , Y02W10/15
摘要： A reactor (10) for anaerobic waste water treatment is designed as a loop-type column reactor comprising a central flow channel (20). In the annular space (40) between the central flow channel (20) and the reactor wall, there are positioned carrier elements (50) for immobilizing microorganisms, with flow passages being provided between adjacent carrier elements (50). The lower portion of the reactor (30), below the carrier elements, is designed as a space intended to receive waste water having microorganisms floating therein during operation of the reactor (10). During operation, there are provided both floating microorganisms and microorganisms that are immobilized on the carrier elements. The waste water to be treated flows centrally downward and up again along the carrier elements (40), with the flow being generated in part by the gas development of the microorganisms. The reactor is used to carry out a process for anaerobic waste water treatment, the reactor being suited for waste water treatment in the food processing industry and the feeding stuff industry as well as in the paper industry and the textile industry.
摘要翻译：用于厌氧废水处理的反应器（10）被设计为包括中心流动通道（20）的环型塔式反应器。在中央流动通道（20）和反应器壁之间的环形空间（40）中，定位用于固定微生物的载体元件（50），其中流动通道设置在相邻的载体元件（50）之间。在载体元件下方的反应器（30）的下部被设计为在反应器（10）的操作期间接收具有浮在其中的微生物的废水的空间。在操作期间，提供固定在载体元件上的漂浮微生物和微生物。待处理的废水沿着载体元件（40）中央向上并向上流动，其中流动部分地由微生物的气体发展产生。该反应器用于进行厌氧废水处理，反应器适用于食品加工业，饲料业以及造纸工业和纺织工业的废水处理。

2. 发明申请

US20070251880A1 Reactor and Method for Anaerobic Wastewater Treatment 失效
标题翻译：厌氧污水处理的反应器和方法
公开(公告)号：US20070251880A1
公开(公告)日：2007-11-01
申请号：US10577745
申请日：2004-10-29
申请人： Walter Herding , Urs Herding , Kurt Palz , Rainer Thurauf , Stephan Prechtl , Rainer Scholz , Ralf Schneider , Winter Johann , Rolf Jung
发明人： Walter Herding , Urs Herding , Kurt Palz , Rainer Thurauf , Stephan Prechtl , Rainer Scholz , Ralf Schneider , Winter Johann , Rolf Jung
IPC分类号： C02F3/28 , C02F1/20 , C02F3/12
CPC分类号： C02F3/2873 , B01J19/32 , B01J2219/32206 , B01J2219/32213 , B01J2219/32483 , C02F3/101 , C02F3/2806 , C02F3/2846 , C02F2103/30 , C02F2103/32 , C12M21/04 , C12M23/34 , C12M25/06 , C12M27/24 , C12M29/18 , Y02W10/15
摘要： A reactor (10) for anaerobic waste water treatment is designed as a loop-type column reactor comprising a central flow channel (20). In the annular space (40) between the central flow channel (20) and the reactor wall, there are positioned carrier elements (50) for immobilizing microorganisms, with flow passages being provided between adjacent carrier elements (50). The lower portion of the reactor (30), below the carrier elements, is designed as a space intended to receive waste water having microorganisms floating therein during operation of the reactor (10). During operation, there are provided both floating microorganisms and microorganisms that are immobilized on the carrier elements. The waste water to be treated flows centrally downward and up again along the carrier elements (40), with the flow being generated in part by the gas development of the microorganisms. The reactor is used to carry out a process for anaerobic waste water treatment, the reactor being suited for waste water treatment in the food processing industry and the feeding stuff industry as well as in the paper industry and the textile industry.
摘要翻译：用于厌氧废水处理的反应器（10）被设计为包括中心流动通道（20）的环型塔式反应器。在中央流动通道（20）和反应器壁之间的环形空间（40）中，定位用于固定微生物的载体元件（50），其中流动通道设置在相邻的载体元件（50）之间。在载体元件下方的反应器（30）的下部被设计为在反应器（10）的操作期间接收具有浮在其中的微生物的废水的空间。在操作期间，提供固定在载体元件上的漂浮微生物和微生物。待处理的废水沿着载体元件（40）中央向上并向上流动，其中流动部分地由微生物的气体发展产生。该反应器用于进行厌氧废水处理，反应器适用于食品加工业，饲料业以及造纸工业和纺织工业的废水处理。

3. 发明申请

US20060207932A1 Filter element with coating for surface filtration 审中-公开
标题翻译：过滤元件与涂层进行表面过滤
公开(公告)号：US20060207932A1
公开(公告)日：2006-09-21
申请号：US11182078
申请日：2005-07-15
申请人： Stefan Hajek , Urs Herding , Kurt Palz , Wolfgang Raabe , Reiner Thurauf , Bernd Meindl
发明人： Stefan Hajek , Urs Herding , Kurt Palz , Wolfgang Raabe , Reiner Thurauf , Bernd Meindl
IPC分类号： B01D39/00
CPC分类号： B01D39/2079 , B01D39/163 , B01D39/1661 , B01D2239/0485
摘要： An inherently stable, flow-porous filter element (2) having a porous coating (10) for surface filtration on its afflux surface, said coating (10) comprising: (a) a main component of particles (12) and/or fibers (22); (b) an inorganic binder component (14; 24) binding the particles (12) and/or the fibers (22) of the main component to each other; (c) an adhesive (16; 26) binding the porous coating (10) to the remainder of the filter element; (d) and an anti-adhesion component (18; 28) mitigating the adhesion of filtered out material to the porous coating and facilitating cleaning of the filter element.
摘要翻译：具有多孔涂层（10）的固有稳定的流动多孔过滤元件（2），用于在其表面上进行表面过滤，所述涂层（10）包括：（a）颗粒（12）和/或纤维 22）; （b）将主要组分的颗粒（12）和/或纤维（22）彼此粘合的无机粘合剂组分（14; 24）; （c）将多孔涂层（10）与过滤元件的其余部分结合的粘合剂（16; 26）; （d）和防粘附组分（18; 28），减轻过滤出的材料对多孔涂层的粘附并促进过滤元件的清洁。

4. 发明授权

US08052878B2 Filter element with coating for surface filtration 有权
标题翻译：过滤元件与涂层进行表面过滤
公开(公告)号：US08052878B2
公开(公告)日：2011-11-08
申请号：US12405731
申请日：2009-03-17
申请人： Stefan Hajek , Urs Herding , Kurt Palz , Wolfgang Raabe , Reiner Thuerauf , Bernd Meindl
发明人： Stefan Hajek , Urs Herding , Kurt Palz , Wolfgang Raabe , Reiner Thuerauf , Bernd Meindl
IPC分类号： B01D37/00 , B01D46/00 , B01D29/62 , B01D35/22 , B01D41/04 , B01D39/14 , B01D35/00
CPC分类号： B01D39/2079 , B01D39/163 , B01D39/1661 , B01D2239/0485
摘要： A method for filtering out foreign particles from a cooling lubricant used in a process of machining a workpiece includes providing an inherently stable, flow-porous filter element. The filter element comprises a porous main body made of joined plastics particles and having an afflux surface and a porous coating on the afflux surface for surface filtration. The porous coating first component particles and/or fibres, second component anti-adhesion particles to mitigate the adhesion of filtered out material to the porous coating and to facilitate cleaning of the filter element, with the first component particles and/or fibres and the second component particles being mixed in the porous coating, a solidified inorganic binder, and a set adhesive. The solidified inorganic binder and the set adhesive bind the first component particles and/or fibres and the second component particles to each other and to the porous main body. The cooling lubricant is first passed through the porous coating and thereafter through the porous main body of the filter element.
摘要翻译：从用于加工工件的工艺中使用的冷却润滑剂过滤外来颗粒的方法包括提供固有稳定的流动多孔过滤元件。过滤元件包括由接合的塑料颗粒制成的多孔主体，并且在表面过滤的附着表面上具有粘附表面和多孔涂层。多孔涂层第一组分颗粒和/或纤维，第二组分抗粘附颗粒以减轻过滤出的材料对多孔涂层的粘附并促进过滤元件与第一组分颗粒和/或纤维的清洁以及第二组分颗粒和/或纤维在多孔涂层中混合组分颗粒，固化的无机粘合剂和固化粘合剂。固化的无机粘合剂和固化粘合剂将第一组分颗粒和/或纤维和第二组分颗粒彼此结合并与多孔主体结合。冷却润滑剂首先通过多孔涂层，然后通过过滤元件的多孔主体。

5. 发明申请

US20090200247A1 FILTER ELEMENT WITH COATING FOR SURFACE FILTRATION 有权
标题翻译：过滤元件用于表面过滤
公开(公告)号：US20090200247A1
公开(公告)日：2009-08-13
申请号：US12405731
申请日：2009-03-17
申请人： STEFAN HAJEK , Urs Herding , Kurt Palz , Wolfgang Raabe , Reiner Thurauf , Bernd Meindl
发明人： STEFAN HAJEK , Urs Herding , Kurt Palz , Wolfgang Raabe , Reiner Thurauf , Bernd Meindl
IPC分类号： B01D39/14 , B01D46/24 , B01D37/00
CPC分类号： B01D39/2079 , B01D39/163 , B01D39/1661 , B01D2239/0485
摘要： A method for filtering out foreign particles from a cooling lubricant used in a process of machining a workpiece includes providing an inherently stable, flow-porous filter element. The filter element comprises a porous main body made of joined plastics particles and having an afflux surface and a porous coating on the afflux surface for surface filtration. The porous coating first component particles and/or fibres, second component anti-adhesion particles to mitigate the adhesion of filtered out material to the porous coating and to facilitate cleaning of the filter element, with the first component particles and/or fibres and the second component particles being mixed in the porous coating, a solidified inorganic binder, and a set adhesive. The solidified inorganic binder and the set adhesive bind the first component particles and/or fibres and the second component particles to each other and to the porous main body. The cooling lubricant is first passed through the porous coating and thereafter through the porous main body of the filter element.
摘要翻译：从用于加工工件的工艺中使用的冷却润滑剂过滤外来颗粒的方法包括提供固有稳定的流动多孔过滤元件。过滤元件包括由接合的塑料颗粒制成的多孔主体，并且在表面过滤的附着表面上具有粘附表面和多孔涂层。多孔涂层第一组分颗粒和/或纤维，第二组分抗粘附颗粒以减轻过滤出的材料对多孔涂层的粘附并促进过滤元件与第一组分颗粒和/或纤维的清洁以及第二组分颗粒和/或纤维在多孔涂层中混合组分颗粒，固化的无机粘合剂和固化粘合剂。固化的无机粘合剂和固化粘合剂将第一组分颗粒和/或纤维和第二组分颗粒彼此结合并与多孔主体结合。冷却润滑剂首先通过多孔涂层，然后通过过滤元件的多孔主体。

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