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公开(公告)号：US20120061333A1
公开(公告)日：2012-03-15
申请号：US13298575
申请日：2011-11-17
CPC分类号： B01D65/02 , B01D63/02 , B01D63/024 , B01D63/04 , B01D65/08 , B01D65/10 , B01D2313/21 , B01D2313/26 , B01D2315/06 , B01D2321/185 , B01D2321/2066 , C02F1/001 , C02F3/1273 , Y02W10/15
摘要： A method of cleaning a membrane surface immersed in a liquid medium with a fluid flow, including the steps of providing a randomly generated intermittent or pulsed fluid flow along the membrane surface to dislodge fouling materials therefrom. A membrane module is also disclosed comprising a plurality of porous membranes (6) or a set of membrane modules (5) and a device (11) for providing a generally randomly generated, pulsed fluid flow such that, in use, said fluid flow moves past the surfaces of said membranes (6) to dislodge fouling materials therefrom.
摘要翻译： 一种清洗具有流体流动的浸在液体介质中的膜表面的方法，包括以下步骤：沿着膜表面提供随机产生的间歇或脉冲流体流，以从其中移除污垢物质。 还公开了一种膜模块，其包括多个多孔膜（6）或一组膜组件（5）和用于提供通常随机产生的脉冲流体流的装置（11），使得在使用中所述流体流动 经过所述膜（6）的表面以从其中移除污垢材料。
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公开(公告)号：US08372276B2
公开(公告)日：2013-02-12
申请号：US13298575
申请日：2011-11-17
IPC分类号： C02F3/00
CPC分类号： B01D65/02 , B01D63/02 , B01D63/024 , B01D63/04 , B01D65/08 , B01D65/10 , B01D2313/21 , B01D2313/26 , B01D2315/06 , B01D2321/185 , B01D2321/2066 , C02F1/001 , C02F3/1273 , Y02W10/15
摘要： A method of cleaning a membrane surface immersed in a liquid medium with a fluid flow, including the steps of providing a randomly generated intermittent or pulsed fluid flow along the membrane surface to dislodge fouling materials therefrom. A membrane module is also disclosed comprising a plurality of porous membranes (6) or a set of membrane modules (5) and a device (11) for providing a generally randomly generated, pulsed fluid flow such that, in use, said fluid flow moves past the surfaces of said membranes (6) to dislodge fouling materials therefrom.
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公开(公告)号：US08622222B2
公开(公告)日：2014-01-07
申请号：US12602316
申请日：2008-05-29
CPC分类号： B01D65/02 , B01D63/02 , B01D63/024 , B01D63/04 , B01D65/08 , B01D65/10 , B01D2313/21 , B01D2313/26 , B01D2315/06 , B01D2321/185 , B01D2321/2066 , C02F1/001 , C02F3/1273 , Y02W10/15
摘要： A method of cleaning a membrane surface immersed in a liquid medium with a fluid flow, including the steps of providing a randomly generated intermittent or pulsed fluid flow along the membrane surface to dislodge fouling materials therefrom. A membrane module is also disclosed comprising a plurality of porous membranes (6) or a set of membrane modules (5) and a device (11) for providing a generally randomly generated, pulsed fluid flow such that, in use, said fluid flow moves past the surfaces of said membranes (6) to dislodge fouling materials therefrom.
摘要翻译： 一种清洗具有流体流动的浸在液体介质中的膜表面的方法，包括以下步骤：沿着膜表面提供随机产生的间歇或脉冲流体流，以从其中移除污垢物质。 还公开了一种膜模块，其包括多个多孔膜（6）或一组膜组件（5）和用于提供通常随机产生的脉冲流体流的装置（11），使得在使用中所述流体流动 经过所述膜（6）的表面以从其中移除污垢材料。
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公开(公告)号：US20110198283A1
公开(公告)日：2011-08-18
申请号：US12602316
申请日：2008-05-29
CPC分类号： B01D65/02 , B01D63/02 , B01D63/024 , B01D63/04 , B01D65/08 , B01D65/10 , B01D2313/21 , B01D2313/26 , B01D2315/06 , B01D2321/185 , B01D2321/2066 , C02F1/001 , C02F3/1273 , Y02W10/15
摘要： A method of cleaning a membrane surface immersed in a liquid medium with a fluid flow, including the steps of providing a randomly generated intermittent or pulsed fluid flow along the membrane surface to dislodge fouling materials therefrom. A membrane module is also disclosed comprising a plurality of porous membranes (6) or a set of membrane modules (5) and a device (11) for providing a generally randomly generated, pulsed fluid flow such that, in use, said fluid flow moves past the surfaces of said membranes (6) to dislodge fouling materials therefrom.
摘要翻译： 一种清洗具有流体流动的浸在液体介质中的膜表面的方法，包括以下步骤：沿着膜表面提供随机产生的间歇或脉冲流体流，以从其中移除污垢物质。 还公开了一种膜模块，其包括多个多孔膜（6）或一组膜组件（5）和用于提供通常随机产生的脉冲流体流的装置（11），使得在使用中所述流体流动 经过所述膜（6）的表面以从其中移除污垢材料。
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公开(公告)号：US20120285885A1
公开(公告)日：2012-11-15
申请号：US13396275
申请日：2012-02-14
申请人： Gerin James , Roger Phelps , Peter Zauner , Fufang Zha , Joseph Edward Zuback , Edward John Jordan , Wenjun Liu
发明人： Gerin James , Roger Phelps , Peter Zauner , Fufang Zha , Joseph Edward Zuback , Edward John Jordan , Wenjun Liu
IPC分类号： B01D65/02
CPC分类号： B01D65/02 , B01D63/02 , B01D63/024 , B01D2313/26 , B01D2315/06 , B01D2321/185
摘要： Aspects and embodiments of the present application are direction to systems and methods for treating fluids and to systems and methods for cleaning membrane modules used in the treatment of fluids. Disclosed herein is a membrane filtration system and a method of operating same. The membrane filtration system comprises a plurality of membrane modules positioned in a feed tank, at least one of the membrane modules having a gas slug generator positioned below a lower header thereof, the gas slug generator configured and arranged to deliver a gas slug along surfaces of membranes within the at least one of the membrane modules. The membrane filtration system may further comprise a global aeration system configured to operate independently from an aeration system providing a gas to the gas slug generator. The global aeration system may be configured and arranged to induce a global circulatory flow of fluid throughout the feed tank.
摘要翻译： 本申请的方面和实施例是用于处理流体的系统和方法以及用于清洁用于处理流体的膜组件的系统和方法的方向。 本文公开了膜过滤系统及其操作方法。 膜过滤系统包括多个位于进料罐中的膜模块，至少一个膜组件具有位于其下集管下方的气体块发生器，该气体块生成器构造和布置成沿着 至少一个膜组件内的膜。 膜过滤系统可以进一步包括全局曝气系统，其被配置为独立地从向气体发生器提供气体的曝气系统进行操作。 全球曝气系统可以被配置和布置成在整个进料罐中引起流体的全局循环流动。
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公开(公告)号：US20110100907A1
公开(公告)日：2011-05-05
申请号：US12895156
申请日：2010-09-30
IPC分类号： B01D61/20 , B01D65/08 , C02F3/00 , B01D65/02 , C02F1/44 , C02F3/06 , C02F3/12 , B01D61/18 , B01D63/04
CPC分类号： B01D65/02 , B01D63/02 , B01D63/024 , B01D63/04 , B01D65/08 , B01D65/10 , B01D2313/21 , B01D2313/26 , B01D2315/06 , B01D2321/185 , B01D2321/2066 , C02F1/001 , C02F3/1273 , Y02W10/15
摘要： A method of cleaning a membrane surface immersed in a liquid medium with a fluid flow, including the steps of providing a randomly generated intermittent or pulsed fluid flow along the membrane surface to dislodge fouling materials therefrom. A membrane module is also disclosed comprising a plurality of porous membranes (6) or set of membrane modules (5) and a device (11) for providing a generally randomly generated, pulsed fluid flow such that, in use, said fluid flow moves past the surfaces of said membranes (6) to dislodge fouling materials therefrom.
摘要翻译： 一种清洗具有流体流动的浸在液体介质中的膜表面的方法，包括以下步骤：沿着膜表面提供随机产生的间歇或脉冲流体流，以从其中移除污垢物质。 还公开了一种膜组件，其包括多个多孔膜（6）或一组膜组件（5）和用于提供通常随机生成的脉冲流体流的装置（11），使得在使用中所述流体流动经过 所述膜（6）的表面从中移除污垢物质。
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公开(公告)号：USD637208S1
公开(公告)日：2011-05-03
申请号：US29335279
申请日：2009-04-13
申请人： Peter Zauner , Fufang Zha , Roger William Phelps , Tomasz Swiatek
设计人： Peter Zauner , Fufang Zha , Roger William Phelps , Tomasz Swiatek
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公开(公告)号：US08287743B2
公开(公告)日：2012-10-16
申请号：US12895156
申请日：2010-09-30
申请人： Fufang Zha , Gerin James , Edward Joseph Zuback , Peter Zauner , Roger Phelps
发明人： Fufang Zha , Gerin James , Edward Joseph Zuback , Peter Zauner , Roger Phelps
IPC分类号： B01D24/46
CPC分类号： B01D65/02 , B01D63/02 , B01D63/024 , B01D63/04 , B01D65/08 , B01D65/10 , B01D2313/21 , B01D2313/26 , B01D2315/06 , B01D2321/185 , B01D2321/2066 , C02F1/001 , C02F3/1273 , Y02W10/15
摘要： A method of cleaning a membrane surface immersed in a liquid medium with a fluid flow, including the steps of providing a randomly generated intermittent or pulsed fluid flow along the membrane surface to dislodge fouling materials therefrom. A membrane module is also disclosed comprising a plurality of porous membranes (6) or set of membrane modules (5) and a device (11) for providing a generally randomly generated, pulsed fluid flow such that, in use, said fluid flow moves past the surfaces of said membranes (6) to dislodge fouling materials therefrom.
摘要翻译： 一种清洗具有流体流动的浸在液体介质中的膜表面的方法，包括以下步骤：沿着膜表面提供随机产生的间歇或脉冲流体流，以从其中移除污垢物质。 还公开了一种膜组件，其包括多个多孔膜（6）或一组膜组件（5）和用于提供通常随机生成的脉冲流体流的装置（11），使得在使用中所述流体流动经过 所述膜（6）的表面从中移除污垢物质。
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公开(公告)号：US20140083940A1
公开(公告)日：2014-03-27
申请号：US14090491
申请日：2013-11-26
申请人： Fufang Zha , Gerin James , Joseph E. Zuback , Peter Zauner , Roger W. Phelps
发明人： Fufang Zha , Gerin James , Joseph E. Zuback , Peter Zauner , Roger W. Phelps
CPC分类号： B01D65/02 , B01D63/02 , B01D63/024 , B01D63/04 , B01D65/08 , B01D65/10 , B01D2313/21 , B01D2313/26 , B01D2315/06 , B01D2321/185 , B01D2321/2066 , C02F1/001 , C02F3/1273 , Y02W10/15
摘要： A method of cleaning a membrane surface immersed in a liquid medium with a fluid flow, including the steps of providing a randomly generated intermittent or pulsed fluid flow along the membrane surface to dislodge fouling materials therefrom. A membrane module is also disclosed comprising a plurality of porous membranes (6) or a set of membrane modules (5) and a device (11) for providing a generally randomly generated, pulsed fluid flow such that, in use, said fluid flow moves past the surfaces of said membranes (6) to dislodge fouling materials therefrom.
摘要翻译： 一种清洗具有流体流动的浸在液体介质中的膜表面的方法，包括以下步骤：沿着膜表面提供随机产生的间歇或脉冲流体流，以从其中移除污垢物质。 还公开了一种膜模块，其包括多个多孔膜（6）或一组膜组件（5）和用于提供通常随机产生的脉冲流体流的装置（11），使得在使用中所述流体流动 经过所述膜（6）的表面以从其中移除污垢材料。
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公开(公告)号：US08956464B2
公开(公告)日：2015-02-17
申请号：US12813748
申请日：2010-06-11
申请人： Peter Zauner , Fufang Zha
发明人： Peter Zauner , Fufang Zha
IPC分类号： B01D65/02
CPC分类号： B01D65/02 , B01D2321/168
摘要： Methods for cleaning polymeric microfiltration or ultrafiltration membranes. The membrane may be contacted with a first cleaning solution including at least one oxidising agent. A second cleaning solution including at least one reducing agent may then be introduced to the membrane and first cleaning solution. The oxidising and reducing agents may undergo a neutralisation reaction to form an oxidation-neutral mixed cleaning solution. The membrane may be simultaneously cleaned during the neutralisation reaction.
摘要翻译： 清洗聚合物微滤或超滤膜的方法。 膜可以与包括至少一种氧化剂的第一清洁溶液接触。 然后可以将包含至少一种还原剂的第二清洗溶液引入到膜和第一清洁溶液中。 氧化还原剂可以进行中和反应以形成氧化中性的混合清洗溶液。 可以在中和反应期间同时清洁膜。
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