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41. 发明申请

US20080105618A1 METHOD AND APPARATUS FOR THE REMOVAL OF HARMFUL CONTAMINANTS FROM PORTABLE DRINKING WATER DEVICES 审中-公开
标题翻译：从便携式饮水设备中去除有害污染物的方法和装置
公开(公告)号：US20080105618A1
公开(公告)日：2008-05-08
申请号：US11927440
申请日：2007-10-29
申请人： Robert Beckius , Tim Oriard , Paul Smith
发明人： Robert Beckius , Tim Oriard , Paul Smith
IPC分类号： B01D61/16 , B01D61/18
CPC分类号： B01D63/024 , B01D2311/04 , B01D2311/06 , B01D2313/40 , B01D2313/44 , C02F1/002 , C02F1/283 , C02F1/42 , C02F1/444 , C02F1/66 , Y02A20/214 , B01D2311/2649 , B01D2311/2626
摘要： A portable water filter including a plurality of different filter medias. One embodiment includes two filter exhibiting a synergistic effect on filtration. Another embodiment provides higher than normal pH water to simply removal; of dissolved metals. Still another embodiments meets specified performance parameters. The filters are usable in hand held water purifiers, gravity feed filtration systems, and personal hydration systems. The water filter is lightweight to facilitate being carried in the field by a person for extended periods.
摘要翻译：一种便携式水过滤器，包括多个不同的过滤介质。一个实施方案包括对过滤表现出协同效应的两个过滤器。另一个实施方案提供比普通pH值高的水以简单地去除; 的溶解金属。又一实施例满足指定的性能参数。过滤器可用于手持式净水器，重力进料过滤系统和个人水合系统。水过滤器重量轻，便于长时间由人携带在现场。

42. 发明授权

US07329344B2 Grease and scum removal in a filtration apparatus comprising a membrane bioreactor and a treatment vessel for digesting organic materials 失效
标题翻译：在包括膜生物反应器和用于消化有机材料的处理容器的过滤装置中除油和浮渣
公开(公告)号：US07329344B2
公开(公告)日：2008-02-12
申请号：US11314793
申请日：2005-12-21
申请人： Edward John Jordan , Robert Elefritz
发明人： Edward John Jordan , Robert Elefritz
IPC分类号： C02F3/00
CPC分类号： B01D61/18 , B01D61/145 , B01D63/02 , B01D63/024 , B01D65/08 , B01D2315/06 , B01D2315/12 , B01D2321/2033 , C02F3/1268 , Y02W10/15
摘要： The invention relates to a membrane bioreactor process combined with an advanced biological sludge digestion process that provides significant improvements in sludge digestion by reducing the costs and resources required for disposing of digested sludge. The offline treatment vessel is used to solubilize the organic material by operating in a very low oxygen environment. Digested process fluid is transferred back to the membrane bioreactor. The processes and apparatus substantially reduce the production of waste sludge. The device includes one or more weirs operable to remove grease and scum.
摘要翻译：本发明涉及一种膜生物反应器工艺，结合先进的生物污泥消化方法，通过降低处理消化污泥所需的成本和资源，提供污泥消化的显着改进。离线处理容器用于通过在非常低的氧气环境中操作来溶解有机材料。消化的工艺流体被转移回膜生物反应器。该方法和装置大大减少了废污泥的产生。该装置包括可移除油脂和浮渣的一个或多个堰。

43. 发明申请

US20080000832A1 MEMBRANE BIOREACTOR HAVING SINGLE HEADER MEMBRANE MODULE 有权
标题翻译：具有单头膜组件的膜生物反应器
公开(公告)号：US20080000832A1
公开(公告)日：2008-01-03
申请号：US11780891
申请日：2007-07-20
申请人： Minggang Liu , Hidayat Husain
发明人： Minggang Liu , Hidayat Husain
IPC分类号： B01D27/08 , B01D29/05 , C02F1/44 , C02F3/02
CPC分类号： B01D63/024 , B01D61/18 , B01D63/043 , B01D63/046 , B01D65/08 , B01D2313/06 , B01D2313/21 , B01D2313/44 , B01D2315/06 , B01D2321/185 , C02F3/1273 , Y02W10/15
摘要： A cartridge apparatus for water treatment includes a header having a permeate cavity, a plurality of support elements spaced apart from the header, and a plurality of subgroups of hollow fiber membranes, the membranes in each subgroup having first ends potted in the header, and second ends potted in a respective one of the plurality of support elements.
摘要翻译：用于水处理的盒式装置包括具有渗透腔的集管，与集管间隔开的多个支撑元件和多个中空纤维膜子组，每个子组中的膜具有封装在集管中的第一端，第二封闭在多个支撑元件的相应一个中。

44. 发明授权

US07309424B2 Filtering apparatus, back wash method therefor, filtering device and power plant 有权
标题翻译：过滤装置及其洗涤方法，过滤装置和发电厂
公开(公告)号：US07309424B2
公开(公告)日：2007-12-18
申请号：US11183173
申请日：2005-07-18
申请人： Makoto Fujie , Hideki Nakamura , Kazuya Yamada , Shuji Seki , Manabu Sakurai , Tadashi Fukushima , Kenichiro Ide , Tetsuya Noda , Masaru Komatsubara
发明人： Makoto Fujie , Hideki Nakamura , Kazuya Yamada , Shuji Seki , Manabu Sakurai , Tadashi Fukushima , Kenichiro Ide , Tetsuya Noda , Masaru Komatsubara
IPC分类号： B01D35/02 , B01D63/02 , B01D71/32 , B01D29/66
CPC分类号： B01D67/0083 , B01D61/18 , B01D63/021 , B01D63/023 , B01D63/024 , B01D63/043 , B01D63/061 , B01D63/067 , B01D65/02 , B01D71/36 , B01D2321/04 , B01D2321/08 , C02F1/444 , F01K21/06 , F22D11/006 , F28F19/01
摘要： A filtering apparatus having a vessel and a filter made from fluororesin and treated before filtering operation by at least one of adding thermal treatment in gas or liquid and penetrating with fluid composed of hot water or steam at a temperature of less than melting point of the fluororesin.
摘要翻译：一种过滤装置，其具有容器和由氟树脂制成的过滤器，并且在过滤操作之前通过在气体或液体中添加热处理并且在低于氟树脂的熔点的温度下渗透由热水或蒸汽组成的流体中的至少一种。

45. 发明授权

US07300582B2 Immersed membrane apparatus 有权
标题翻译：浸膜装置
公开(公告)号：US07300582B2
公开(公告)日：2007-11-27
申请号：US11340653
申请日：2006-01-27
申请人： Steven Kristian Pedersen
发明人： Steven Kristian Pedersen
IPC分类号： B01D63/00 , B01D61/00
CPC分类号： C02F1/444 , B01D61/18 , B01D61/20 , B01D63/02 , B01D63/024 , B01D63/026 , B01D63/043 , B01D63/046 , B01D65/08 , B01D2313/06 , B01D2313/21 , B01D2313/54 , B01D2313/56 , B01D2315/06 , B01D2321/12 , B01D2321/185 , C02F1/74
摘要： An apparatus for filtering a liquid in a tank has a plurality of elements and a frame for holding the elements while they are immersed in the liquid. The elements have a plurality of hollow fibre membranes attached to and suspended between an upper header and a lower header. The membranes are in fluid communication with one or more permeate channels in one or more of the headers. Releasable attachments between the headers and the frame allow the frame to releasably hold the elements by their headers. The size and configuration of the frame determines the positions of the upper and lower headers of each element relative to each other. Connections between the permeate channels and one or more permeate collection tubes attached to the frame are releasable and resealable connections which are made or broken automatically by the movements involved in inserting or removing an element into or out of the frame.
摘要翻译：用于过滤液体中的液体的装置具有多个元件和用于在元件浸入液体中时保持元件的框架。这些元件具有多个中空纤维膜，该多个中空纤维膜附着到并悬置在上部集管和下部集管之间。膜与一个或多个集管中的一个或多个渗透通道流体连通。头部和框架之间的可释放附件允许框架通过其头部可释放地保持元件。框架的尺寸和结构决定了每个元件的上下标头相对于彼此的位置。渗透通道与附着在框架上的一个或多个渗透物收集管之间的连接是可释放和可再密封的连接，其通过将元件插入或移出框架所涉及的移动自动或破坏。

46. 发明授权

US07160455B2 Hollow fiber membrane module 失效
标题翻译：中空纤维膜组件
公开(公告)号：US07160455B2
公开(公告)日：2007-01-09
申请号：US10250458
申请日：2002-10-31
申请人： Tohru Taniguchi , Yuzuru Ishibashi
发明人： Tohru Taniguchi , Yuzuru Ishibashi
IPC分类号： B01D63/02 , C02F1/00 , B01D63/00 , B01D61/00
CPC分类号： B01D65/02 , B01D63/02 , B01D63/021 , B01D63/022 , B01D63/023 , B01D63/024 , B01D2321/04 , B01D2321/168 , C02F1/444 , C02F1/78
摘要： A hollow fiber membrane module comprising a module housing, a hollow fiber membrane bundle comprising a plurality of hollow fiber membranes, at least one end portion of the bundle being fixed on the housing through a flexible potting material, and a rib or ring embedded in the potting portion, the rib or ring being fixed on an inner wall of the housing, and the rib or ring being embedded in the potting portion without directly contacting the hollow fiber membrane, and the filtration method using the same. The hollow fiber membrane module can maintain a practical pressure resistance.
摘要翻译： 1.一种中空纤维膜组件，包括模块壳体，包括多个中空纤维膜的中空纤维膜束，所述束的至少一个端部通过柔性灌封材料固定在所述壳体上，以及嵌入在所述壳体中的肋或环灌封部分，肋或环固定在壳体的内壁上，并且肋或环嵌入灌封部分而不直接接触中空纤维膜，以及使用其的过滤方法。中空纤维膜组件可以保持实际的耐压性。

47. 发明申请

US20060201876A1 Filtration apparatus comprising a membrane bioreactor and a treatment vessel for digesting organic materials 失效
标题翻译：过滤装置包括膜生物反应器和用于消化有机材料的处理容器
公开(公告)号：US20060201876A1
公开(公告)日：2006-09-14
申请号：US11110148
申请日：2005-04-20
申请人： Edward Jordan
发明人： Edward Jordan
IPC分类号： C02F3/00 , C02F3/28
CPC分类号： B01D61/145 , B01D61/14 , B01D61/18 , B01D63/02 , B01D63/024 , B01D63/04 , B01D65/08 , B01D2313/90 , B01D2315/06 , B01D2321/04 , B01D2321/185 , B01D2321/2058 , C02F1/38 , C02F1/444 , C02F3/1221 , C02F3/1268 , C02F11/04 , C02F2209/04 , C02F2209/06 , C02F2303/24 , Y02W10/15
摘要： The invention relates to a membrane bioreactor process combined with an advanced biological sludge digestion process that provides significant improvements in sludge digestion by reducing the costs and resources required for disposing of digested sludge. The offline treatment vessel is used to solubilize the organic material by operating in a very low oxygen environment. Digested process fluid is transferred back to the membrane bioreactor. The processes and apparatus substantially reduce the production of waste sludge.
摘要翻译：本发明涉及一种膜生物反应器工艺，结合先进的生物污泥消化方法，通过降低处理消化污泥所需的成本和资源，提供污泥消化的显着改进。离线处理容器用于通过在非常低的氧气环境中操作来溶解有机材料。消化的工艺流体被转移回膜生物反应器。该方法和装置大大减少了废污泥的产生。

48. 发明申请

US20060163139A1 Immersed membrane filtration system and overflow process 审中-公开
标题翻译：浸入膜过滤系统和溢流过程
公开(公告)号：US20060163139A1
公开(公告)日：2006-07-27
申请号：US11387807
申请日：2006-03-24
申请人： Arnold Janson , Nicholas Adams , Jason Cadera , Pierre Cote , Steven Pedersen
发明人： Arnold Janson , Nicholas Adams , Jason Cadera , Pierre Cote , Steven Pedersen
IPC分类号： B01D63/02
CPC分类号： C02F1/444 , B01D61/145 , B01D61/147 , B01D61/18 , B01D61/20 , B01D63/02 , B01D63/024 , B01D63/026 , B01D63/04 , B01D63/043 , B01D63/16 , B01D65/02 , B01D65/10 , B01D65/104 , B01D2313/06 , B01D2313/54 , B01D2313/56 , B01D2315/06 , B01D2321/185
摘要： Modules of ultrafiltration or microfiltration membranes are arranged in a tank open to the atmosphere to substantially cover the cross sectional area of the tank. A filtration cycle has permeation steps and deconcentration steps. During permeation, supply of feed substantially equals feed removed and little if any aeration is used. During deconcentration, aeration with scouring bubbles is provided with one or both of backwashing and feed flushing. In feed flushing, feed water is supplied to the tank from below the modules. Excess tank water created during deconcentration flows generally upwards through the modules and out through a retentate outlet or overflow at the top of the tank.
摘要翻译：超滤或微滤膜的模块布置在通向大气的罐中，以基本上覆盖罐的横截面积。过滤循环具有渗透步骤和分解步骤。在渗透期间，进料的供给基本上等于进料的去除，如果使用任何通气则很少。在分离浓缩过程中，具有冲洗气泡的曝气提供反冲洗和进料冲洗中的一种或两种。在进料冲洗中，进料水从模块的下方供应到油箱。在分馏过程中产生的过多水箱水通常通过模块向上流动，并通过滞留出口溢出或者在罐顶部溢出。

49. 发明授权

US07081201B2 Encapsulated filter cartridge 有权
公开(公告)号：US07081201B2
公开(公告)日：2006-07-25
申请号：US10418386
申请日：2003-04-18
申请人： Laurence W. Bassett , Martin Blaze , Thomas Hamlin
发明人： Laurence W. Bassett , Martin Blaze , Thomas Hamlin
IPC分类号： B01D25/00 , B01D25/02 , B01D27/14 , B01D27/06 , B01D27/04 , B01D29/07 , B01D24/00 , B01D63/02 , B01D63/14
CPC分类号： C02F1/003 , B01D27/06 , B01D27/148 , B01D36/001 , B01D61/18 , B01D61/20 , B01D63/024 , B01D63/067 , B01D65/00 , B01D2201/291 , B01D2313/04 , B01D2313/21 , B01D2313/90 , C02F1/283 , C02F1/444 , C02F2201/006
摘要： An encapsulated filter cartridge is disclosed, which includes a filter assembly including a carbon block filter element and a microporous filter element. The filter cartridge has a permanently sealed sump defining an interior chamber configured to accommodate the filter assembly, the sump having an inlet for permitting unfiltered fluid to enter the interior chamber for communicating with the radially outer surface of the filter assembly and an outlet for permitting filtered fluid to exit the interior chamber from the axial portion of the filter assembly. The microporous filter element of the filter assembly may include a hollow fiber subassembly housed within the axial cavity of the carbon block element, said fiber subassembly including a plurality of hollow microporous fibers, or a pleated filter element surrounding the radially outer surface of the carbon block element.

50. 发明申请

US20060054541A1 Filtering apparatus, back wash method therefor, filtering device and power plant 有权
公开(公告)号：US20060054541A1
公开(公告)日：2006-03-16
申请号：US11183173
申请日：2005-07-18
申请人： Makoto Fujie , Hideki Nakamura , Kazuya Yamada , Shuji Seki , Manabu Sakurai , Tadashi Fukushima , Kenichiro Ide , Tetsuya Noda , Masaru Komatsubara
发明人： Makoto Fujie , Hideki Nakamura , Kazuya Yamada , Shuji Seki , Manabu Sakurai , Tadashi Fukushima , Kenichiro Ide , Tetsuya Noda , Masaru Komatsubara
IPC分类号： B01D29/62
CPC分类号： B01D67/0083 , B01D61/18 , B01D63/021 , B01D63/023 , B01D63/024 , B01D63/043 , B01D63/061 , B01D63/067 , B01D65/02 , B01D71/36 , B01D2321/04 , B01D2321/08 , C02F1/444 , F01K21/06 , F22D11/006 , F28F19/01
摘要： A filtering apparatus having a vessel and a filter made from fluororesin and treated before filtering operation by at least one of adding thermal treatment in gas or liquid and penetrating with fluid composed of hot water or steam at a temperature of less than melting point of the fluororesin.

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