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1. 发明公开

EP2700855A1 Actionneur de vanne 审中-公开
标题翻译： Ventilstellglied
公开(公告)号：EP2700855A1
公开(公告)日：2014-02-26
申请号：EP13354030.2
申请日：2013-08-23
申请人： Cote, Pierre-Yves
发明人： Cote, Pierre-Yves
IPC分类号： F16K31/53
CPC分类号： F16K31/05 , F16K31/16 , F16K31/53
摘要： Actionneur de vanne, comprenant une roue dentée (21) apte à être animée en rotation pour commander la vanne, un volant de commande (16) pour entraîner en rotation la roue dentée (21) de façon manuelle, un moteur (15) pour entraîner en rotation la roue dentée (21) de façon automatique, et un pignon (20) monté mobile en rotation pour engrener la roue dentée (21), et monté mobile en translation entre une première position (P) dans laquelle le pignon (20) est entraîné en rotation par le volant de commande (16) et une deuxième position dans laquelle le pignon (20) est entraîné en rotation par le moteur (15).
摘要翻译：致动器具有旋转以控制阀的齿轮（21）。控制轮（16）手动驱动齿轮。电动机（15）自动驱动齿轮，其中电动机是气动式电动机或液压式电动机。小齿轮（20）可在第一位置（P）和第二位置之间平移运动，第一位置（P）由小齿轮通过控制轮旋转驱动，第二位置由小齿轮由马达旋转驱动。滑动单元（38）沿小齿轮的平移轴线（A）平移安装。

2. 发明申请

WO2007131151A3 INVERTED AERATED IMMERSED SCREEN, SCREEN ASSEMBLY AND OPERATING PROCESS 审中-公开
标题翻译：反转的电磁屏幕，屏幕组装和操作过程
公开(公告)号：WO2007131151A3
公开(公告)日：2008-11-13
申请号：PCT/US2007068207
申请日：2007-05-04
申请人： ZENON TECHNOLOGY PARTNERSHIP , COTE PIERRE LUCIEN , PAWLOSKI JENNIFER LYNN , THEODOULOU MICHAEL DAVID , LI STANFORD CHUK-WAH , THOMPSON DOUGLAS JOSEPH , ADNAN ALI
发明人： COTE PIERRE LUCIEN , PAWLOSKI JENNIFER LYNN , THEODOULOU MICHAEL DAVID , LI STANFORD CHUK-WAH , THOMPSON DOUGLAS JOSEPH , ADNAN ALI
IPC分类号： B01D61/16 , B01D39/10 , B01D61/18 , B01D65/00 , B01D65/02 , B01D65/08
CPC分类号： B01D61/16 , B01D61/145 , B01D61/147 , B01D61/18 , B01D61/20 , B01D65/00 , B01D65/02 , B01D65/08 , B01D2311/04 , B01D2321/04 , B01D2321/185 , C02F3/1273 , C02F3/30 , C02F2303/16 , C02F2303/24 , Y02W10/15 , B01D2311/2649
摘要： A static screen used upstream of a membrane assembly within a water treatment system has a screening surface with a number of openings distributed over its area. Liquid flows through the screening surface to reach the membrane assembly. Various shapes of screening surfaces are described including three-dimensional bodies with openings at or near their lower ends. Methods for cleaning the screen are described including aeration, backwashing and lowering down the water level in an upstream section by partially or completely draining a tank. Various treatment systems or process designs incorporating the screen are described. Screen elements may be made in two or more parts comprising a supporting structure and a separation layer and may be mounted on a conduit or pan.
摘要翻译：在水处理系统内的膜组件上游使用的静态屏幕具有在其区域上分布有多个开口的筛选表面。液体流过筛分表面以到达膜组件。描述了各种形状的屏蔽表面，包括在其下端处或其下端具有开口的三维体。描述了用于清洁屏幕的方法，其包括曝气，回洗和通过部分地或完全地排出罐来降低上游部分中的水位。描述了包括屏幕的各种处理系统或工艺设计。筛网元件可以由包括支撑结构和分离层的两个或更多个部分制成，并且可以安装在导管或盘上。

3. 发明申请

WO2004031083A1 USE OF POLYMER AS FLOCCULATION AID IN MEMBRANE FILTRATION 审中-公开
标题翻译：聚合物作为薄膜过滤中的絮凝剂的使用
公开(公告)号：WO2004031083A1
公开(公告)日：2004-04-15
申请号：PCT/CA2003/001504
申请日：2003-09-30
申请人： ZENON ENVIRONMENTAL INC. , CADERA, Jason , COTE, Pierre
发明人： CADERA, Jason , COTE, Pierre
IPC分类号： C02F1/56
CPC分类号： C02F1/444 , B01D61/145 , B01D61/147 , B01D61/16 , B01D2311/04 , B01D2315/06 , C02F1/001 , C02F1/5236 , C02F1/56 , C02F1/66 , C02F9/00 , C02F2209/11 , B01D2311/2642 , B01D2311/2649
摘要： A method of filtering a feed of water to provide potable water includes adding a coagulant to the water to be filtered to encourage the formation of flocs. About 0,.1 to 1 mg/L of a polymeric flocculation aid is also added to the water to be filtered to further encourage the formation of flocs. Some of the flocs may then removed from the water to be treated, for example with a clarifier. A filtered permeate is removed from the water to be treated with a membrane filtration device. The membrane filtration device may be an immersed suction driven membrane filtration device. The polymeric flocculation aid may be added to the body of water in a dosage between about 0.2 and 0.5 mg/L. The dosage of the polymeric flocculation aid may also be approximately equal to the dosage which gives the minimum turbidity of the water to be treated, for example, as determined by jar testing.
摘要翻译：过滤水的进料以提供饮用水的方法包括将絮凝剂加入待过滤的水中以促进絮凝物的形成。约0.1至1mg / L的聚合物絮凝助剂也加入待过滤的水中以进一步促进絮凝物的形成。然后可以将一些絮凝物从待处理的水中除去，例如用澄清池。用膜过滤装置从被处理的水中除去过滤的渗透物。膜过滤装置可以是浸入式抽吸驱动膜过滤装置。聚合物絮凝助剂可以以约0.2至0.5mg / L的剂量加入到水体中。聚合物絮凝助剂的剂量也可以近似等于给出待处理水的最低浊度的剂量，例如通过罐测试测定。

4. 发明申请

WO2003002468A1 A PROCESS FOR REDUCING CONCENTRATIONS OF HAIR, TRASH, OR FIBROUS MATERIALS IN A WASTE WATER 审中-公开
标题翻译：用于减少废水中发胶，擦拭物或纤维材料浓度的方法
公开(公告)号：WO2003002468A1
公开(公告)日：2003-01-09
申请号：PCT/CA2001/000968
申请日：2001-06-28
申请人： ZENON ENVIRONMENTAL INC. , PHAGOO, Deonarine , COTE, Pierre , HUSAIN, Hidayat , THOMPSON, Doug , LIAO, Boaqiang
发明人： PHAGOO, Deonarine , COTE, Pierre , HUSAIN, Hidayat , THOMPSON, Doug , LIAO, Boaqiang
IPC分类号： C02F3/12
CPC分类号： C02F3/1268 , B01D61/145 , B01D61/147 , B01D61/16 , B01D2311/04 , B01D2315/06 , C02F1/444 , C02F2209/40 , C02F2301/043 , C02F2303/24 , Y02W10/15 , B01D2311/12 , B01D2311/14 , B01D2311/16
摘要： A process for reducing hair, trash or fibrous materials concentration in a waste water treatment system having a membrane filter in conjunction with a bioreactor comprises flowing a portion of mixed liquor through a screen in a side stream. The flow rate of the mixed liquor through the screen is about no more than the average design flow rate of the waste water treatment system. The screenings can be either treated or disposed of directly or in combination with the waste activated sludge. The openings of the screen are between about 0.10 mm and about 1.0 mm in size as can be provided by, for example, a rotary drum screen. The invention can be used to provide both screening and sludge thickening.
摘要翻译：在具有与生物反应器结合的膜过滤器的废水处理系统中减少毛发，垃圾或纤维材料浓度的方法包括使一部分混合液体流过侧流中的筛网。混合液通过筛网的流速大约不超过废水处理系统的平均设计流量。筛选可以直接或与废活性污泥组合处理或处理。屏幕的开口尺寸在大约0.10mm至大约1.0mm之间，例如可以由旋转滚筒屏幕提供。本发明可用于提供筛选和污泥增稠。

5. 发明申请

WO2012036935A1 METHOD TO MAKE A YARN-REINFORCED HOLLOW FIBRE MEMBRANES AROUND A SOLUBLE CORE 审中-公开
标题翻译：在可溶核心附近制造加强中空纤维膜的方法
公开(公告)号：WO2012036935A1
公开(公告)日：2012-03-22
申请号：PCT/US2011/050479
申请日：2011-09-06
申请人： BL TECHNOLOGIES, INC. , PEDERSEN, Steven, Kristian , COTE, Pierre
发明人： PEDERSEN, Steven, Kristian , COTE, Pierre
IPC分类号： B01D69/08
CPC分类号： B01D69/08 , B01D69/087 , B01D2323/42 , B01D2325/40 , Y10T428/2935 , Y10T428/2936
摘要： A reinforced hollow fiber membrane Is made by applying reinforcing filaments (26) to a core (12), casting a dope over the filaments and core, forming a membrane from the dope, and removing the core. The core may be a moving core, and the reinforcing yarns may comprise warp yarns and a spiral wrap yarn. The core may be soluble and removed by dissolving it. The core may be pre -wrapped with a yam before the warp yarns are applied. The resulting reinforcing cage may be pre -shrunk before it is coated with a membrane dope. The pre -wrapped yarn may be removed, for example by dissolving it, after the reinforcing cage is coated.
摘要翻译：增强中空纤维膜是通过将增强细丝（26）施加到芯（12）上制成的，在丝和芯上涂布涂料，从涂料中形成膜并除去芯。芯可以是移动的芯，并且增强纱可以包括经纱和螺旋包裹纱。芯可以溶解并通过溶解去除。在施加经纱之前，芯可以用纱线进行预包装。所得的增强保持架可以在其被薄膜涂料涂覆之前进行预先捏合。可以在加强保护膜被涂覆之后，例如通过将其预先包裹的纱线去除。

6. 发明申请

WO2008141080A1 MEMBRANE MODULE WITH MULTIPLE BOTTOM HEADERS AND FILTRATION PROCESS 审中-公开
标题翻译：具有多个底部孔和膜过程的膜模块
公开(公告)号：WO2008141080A1
公开(公告)日：2008-11-20
申请号：PCT/US2008/063038
申请日：2008-05-08
申请人： ZENON TECHNOLOGY PARTNERSHIP , PEDERSEN, Steven, K. , COTE, Pierre, Lucien , ADAMS, Nicholas William, Harcsar
发明人： PEDERSEN, Steven, K. , COTE, Pierre, Lucien , ADAMS, Nicholas William, Harcsar
IPC分类号： B01D63/04 , B01D63/02 , B01D61/18 , B01D65/08 , C02F1/44
CPC分类号： B01D65/08 , B01D61/18 , B01D63/022 , B01D63/023 , B01D63/043 , B01D2313/20 , B01D2313/21 , B01D2321/185 , C02F1/444 , C02F3/1273 , Y02W10/15
摘要： A membrane module (100) has an upper header.(108) and multiple lower headers (110). A bundle of membranes (24) potted in the upper header is sub-bundled into the lower headers. The membranes (24) may be arranged in the upper header into a number of generally parallel sheets or planes and arranged into a lower header (110) into a lesser number of sheets or planes. Spaces between the multiple lower headers (110) help gas bubbles rise into the module (100) or water containing solids drain from the module (100). The module (100) may be used in batch or continuous filtration processes. In one specific process, water flows downwards through the module (100) and air bubbles are provided from near the bottom of the module (100).
摘要翻译：膜组件（100）具有上集管（108）和多个下集管（110）。将封闭在上部集管内的一束膜（24）分组成下部集管。膜（24）可以布置在上集管中，形成多个大致平行的板或平面，并将其布置成较少的板或平面的下集管（110）。多个下部集管（110）之间的空间有助于气泡从模块（100）上升到模块（100）或含有固体排放物的水中。模块（100）可用于间歇或连续过滤过程。在一个具体过程中，水向下流过模块（100），并且从模块（100）的底部附近提供气泡。

7. 发明申请

WO2006047890A1 MEMBRANE FILTRATION APPARATUS AND PROCESS OPTIONALLY FOR SAND FILTER RETROFIT 审中-公开
标题翻译：膜过滤装置和过程可选择用于过滤器改造
公开(公告)号：WO2006047890A1
公开(公告)日：2006-05-11
申请号：PCT/CA2005/001705
申请日：2005-11-08
申请人： ZENON ENVIRONMENTAL INC. , COTE, Pierre, Lucien
发明人： COTE, Pierre, Lucien
IPC分类号： B01D63/04 , B01D69/08 , B01D65/06 , B01D35/02
CPC分类号： B01D61/18 , B01D61/20 , B01D63/02 , B01D63/024 , B01D63/043 , B01D65/00 , B01D65/08 , B01D65/102 , B01D2313/12 , B01D2315/06 , B01D2321/04 , B01D2321/16 , B01D2321/162 , B01D2321/164 , B01D2321/185 , B01D2321/30 , C02F1/444
摘要： A filtration apparatus has a horizontally oriented permeate conduit on the floor of a tank. The conduit may be part of a pedestal. A module of filtering membranes may be placed above and communicate with the permeate conduit. The apparatus may also include scrubbing air conduits below the modules. The module may be of a variety of configurations including one with vertically oriented hollow fibers. In this configuration, a permeate collector at an upper potting head may be connected to the permeate conduit by a second permeate conduit. The apparatus is suitable among other things, for installation in a sand filter tank. Permeation may be by gravity flow and retentate may overflow into a trough above the modules.
摘要翻译：过滤装置在罐的地板上具有水平取向的渗透管道。导管可以是基座的一部分。过滤膜的模块可以放置在渗透管道的上方并与渗透管道连通。该装置还可以包括在模块下方的擦洗空气管道。模块可以是各种配置，包括具有垂直取向的中空纤维的构造。在该构造中，上部灌封头处的渗透物收集器可以通过第二渗透管道连接到渗透管道。该装置适用于安装在砂滤池中。渗透可能是通过重力流动而滞留物可能溢出到模块上方的槽中。

8. 发明申请

WO2006015496A1 MEMBRANE SUPPORTED BIOFILM PROCESS FOR AUTOTROPHIC REDUCTION 审中-公开
标题翻译：用于自动减少的膜支持的生物薄膜过程
公开(公告)号：WO2006015496A1
公开(公告)日：2006-02-16
申请号：PCT/CA2005/001250
申请日：2005-08-12
申请人： ZENON ENVIRONMENTAL INC. , HUSAIN, Hidayat , BEHMANN, Henry , COTE, Pierre Lucien
发明人： HUSAIN, Hidayat , BEHMANN, Henry , COTE, Pierre Lucien
IPC分类号： C02F3/28
CPC分类号： C02F3/2806 , B01F13/02 , C02F3/102 , Y02E50/343 , Y02W10/15
摘要： A hollow gas transfer fibre is arranged in tows and potted into a module. The module may be used to treat wastewater by supplying hydrogen containing gas via the interior of the fibers to a biofilm present on an exterior surface of the fibers.
摘要翻译：中空的气体输送纤维被布置成丝束并且嵌入模块中。该模块可用于通过将纤维内部的含氢气体供应到存在于纤维外表面上的生物膜来处理废水。

9. 发明申请

WO2006002529A1 SCREENING APPARATUS FOR WATER TREATMENT WITH MEMBRANES 审中-公开
标题翻译：用于水膜处理的筛选装置
公开(公告)号：WO2006002529A1
公开(公告)日：2006-01-12
申请号：PCT/CA2005/001011
申请日：2005-06-29
申请人： ZENON ENVIRONMENTAL INC. , COTE, Pierre Lucien , THOMPSON, Douglas Joseph , PAWLOSKI, Jennifer Lynn , LIU, Minggang , SIMON, Rafael David , ADNAN, Ali
发明人： COTE, Pierre Lucien , THOMPSON, Douglas Joseph , PAWLOSKI, Jennifer Lynn , LIU, Minggang , SIMON, Rafael David , ADNAN, Ali
IPC分类号： B01D39/10
CPC分类号： B01D61/18 , B01D35/027 , B01D61/145 , B01D61/147 , B01D61/16 , B01D65/08 , B01D2311/04 , B01D2315/06 , B01D2321/04 , B01D2321/185 , C02F1/001 , C02F1/40 , C02F1/444 , C02F3/1273 , C02F2303/24 , Y02W10/15 , B01D2311/16
摘要： A static screen used upstream of a membrane assembly within a water treatment system has a screening surface with a number of openings distributed over its area. Liquid flows through the screening surface to reach the membrane assembly. Various shapes of screening surfaces are described including undulating panels and geometric shapes. Methods for cleaning the screen are described including aeration and backwashing. Various treatment systems or process designs incorporating the screen are described.
摘要翻译：在水处理系统内的膜组件上游使用的静态屏幕具有在其区域上分布有多个开口的筛选表面。液体流过筛分表面以到达膜组件。描述了各种形状的筛面，包括起伏面板和几何形状。描述了用于清洁屏幕的方法，包括曝气和反冲洗。描述了包括屏幕的各种处理系统或工艺设计。

10. 发明申请

WO2005016826A3 SUPPORTED BIOFILM APPARATUS AND PROCESS 审中-公开
标题翻译：支持生物薄膜设备和工艺
公开(公告)号：WO2005016826A3
公开(公告)日：2005-10-13
申请号：PCT/CA2004001495
申请日：2004-08-12
申请人： ZENON ENVIRONMENTAL INC , COTE PIERRE LUCIEN , HUSAIN HIDAYAT , TOWE IAN GLENN , BEHMANN HENRY , POTTINGER IAN ALEXANDER
发明人： COTE PIERRE LUCIEN , HUSAIN HIDAYAT , TOWE IAN GLENN , BEHMANN HENRY , POTTINGER IAN ALEXANDER
IPC分类号： B01D63/04 , B01D69/08 , B01J19/24 , C02F20060101 , C02F1/00 , C02F3/20 , C12M1/04 , C12M1/06 , D01D5/24 , D01F6/04
CPC分类号： C12M29/16 , B01F3/04269 , B01F2003/04312 , B01F2003/04347 , B01F2003/04404 , B01F2003/04411 , C02F3/102 , C02F3/103 , C02F3/208 , C02F2203/006 , Y02W10/15
摘要： A membrane supported biofilm reactor uses modules having fine, hollow fibres, for example, made from melt spun thermoplastic polymers treated after spinning to increase their permeability to oxygen, used, for example, in tows or formed into a fabric. In one module, one or more sheets of the fabric are potted into a module to enable oxygen containing gas to be supplied to the lumens of the hollow fibres. Various reactors and processes, for example to treat wastewater, using such modules are described. In bne process, oxygen travels through fibers, optionally through an attached biofilm, to oxygenate surrounding water. Mechanical, chemical and biological methods, for example endogenous respiration, are used to control the thickness of the biofilm.
摘要翻译：膜支撑的生物膜反应器使用具有细的中空纤维的模块，例如由旋转后处理的熔融热塑性聚合物制成，以增加其对氧的渗透性，例如用于丝束或形成织物。在一个模块中，将一个或多个织物片浸入模块中，以使含氧气体能够供应到中空纤维的内腔。描述了使用这种模块的各种反应器和工艺，例如处理废水。在过程中，氧气通过纤维，任选地通过附着的生物膜传播，以使周围的水氧化。机械，化学和生物学方法，例如内源性呼吸，用于控制生物膜的厚度。

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