-
公开(公告)号：US08263012B2
公开(公告)日：2012-09-11
申请号：US12759009
申请日：2010-04-13
IPC分类号： B01J19/08
CPC分类号： A61L9/014 , A61L9/015 , A61L9/16 , A61L9/205 , A61L9/22 , B01D53/007 , B01D53/32 , B01D53/885 , B01D2255/802 , B01D2259/804 , B60H3/0608 , B60H2003/0675 , B60H2003/0691 , F24F3/16 , F24F2003/1628 , F24F2003/1667
摘要： A gas treatment system for treating a gas stream containing contaminants includes first and second gas treatment members in fluid communication with each other. Each of the first and second gas treatment members is selectively controllable between an on and an off condition. A third gas treatment member is in fluid communication with the first and second gas treatment members, and the third gas treatment member selectively retains or releases the contaminants based upon the on or off condition of at least one of the first or second gas treatment members.
摘要翻译： 用于处理含有污染物的气流的气体处理系统包括彼此流体连通的第一和第二气体处理构件。 第一和第二气体处理构件中的每一个在开启和关闭状态之间是可选择性地可控的。 第三气体处理构件与第一和第二气体处理构件流体连通，并且第三气体处理构件基于第一或第二气体处理构件中的至少一个的开启或关闭状态选择性地保持或释放污染物。
-
公开(公告)号：US20110117002A1
公开(公告)日：2011-05-19
申请号：US12302651
申请日：2007-05-31
申请人： Zissis A. Dardas , Norberto O. Lemcoff , Susan D. Brandes , Leland G. Brandes , Stephen O. Hay , Timothy N. Obee , Foster P. Lamm , Albert T. Pucino , Joseph J. Sangiovanni , Thomas Henry Vanderspurt , Wayde R. Schmidt , Treese Hugener-Campbell
发明人： Zissis A. Dardas , Norberto O. Lemcoff , Susan D. Brandes , Leland G. Brandes , Stephen O. Hay , Timothy N. Obee , Foster P. Lamm , Albert T. Pucino , Joseph J. Sangiovanni , Thomas Henry Vanderspurt , Wayde R. Schmidt , Treese Hugener-Campbell
CPC分类号： B01D53/0423 , B01D53/885 , B01D2255/2073 , B01D2255/20761 , B01D2255/802 , B01D2257/708 , B01D2259/4146 , B01D2259/4508 , F24F2003/1628
摘要： A contaminant removal system for selectively removing contaminants from a fluid stream. The contaminant removal system has a catalytic reactor of the type that is susceptible to deactivating agents. The catalytic reactor is configured to remove contaminants from a fluid stream. The contaminant removal system has a first adsorbent device positioned upstream, with respect to the fluid stream direction, of the catalytic reactor, that is configured to remove the deactivating agents from the fluid stream. The contaminant removal system has a second adsorbent device positioned downstream, with respect to the fluid stream direction, of the catalytic reactor. The second adsorbent device is configured to remove undesirable byproducts that may be generated when the catalytic reactor removes contaminants from the fluid stream.
摘要翻译： 用于从流体流中选择性去除污染物的污染物去除系统。 污染物去除系统具有对钝化剂敏感的类型的催化反应器。 催化反应器构造成从流体流中除去污染物。 污染物去除系统具有位于催化反应器相对于流体流方向的上游的第一吸附装置，其构造成从流体流中除去去活化剂。 污染物去除系统具有位于催化反应器相对于流体流方向的下游的第二吸附装置。 第二吸附装置被配置为去除当催化反应器从流体流中去除污染物时可能产生的不期望的副产物。
-
3.发明申请PURIFICATION OF A FLUID USING OZONE WITH AN ADSORBENT AND/OR A PARTICLE FILTER 审中-公开使用含有吸附剂和/或颗粒过滤器的臭氧的流体的纯化公开(公告)号：US20100254868A1
公开(公告)日：2010-10-07
申请号：US12663954
申请日：2007-06-22
申请人： Timothy N. Obee , Stephen O. Hay , Susan D. Brandes , Leland G. Brandes , Thomas Henry Vanderspurt , Wayde R. Schmidt , Norberto O. Lemcoff
发明人： Timothy N. Obee , Stephen O. Hay , Susan D. Brandes , Leland G. Brandes , Thomas Henry Vanderspurt , Wayde R. Schmidt , Norberto O. Lemcoff
CPC分类号： C02F1/78 , A61L9/015 , A61L9/16 , A61L9/20 , A61L9/22 , B01D53/44 , B01D2251/104 , B01D2257/708 , B01D2257/91 , B01D2259/804 , C02F1/001 , C02F1/28 , C02F1/302 , C02F1/32 , C02F2101/322 , C02F2201/3222 , C02F2303/04 , C02F2303/16 , Y02A50/235 , Y02W10/37
摘要： A system and method (60) for a purifying a fluid (such as air or water) containing contaminants includes removing the contaminants from the fluid (70) using a capturing device, such as an adsorbent and/or a particle filter. The contaminants may include volatile organic compounds (VOCs) and microorganisms. The method (60) further includes generating ozone molecules using an ozone generating device (62). An ozone decomposition device is used to decompose at least a portion of the ozone molecules into oxygen and oxygen radicals (68). The captured contaminants (VOCs and microorganisms) react with the oxygen radicals and the ozone molecules to denature the contaminants (72), rendering them less harmful than the original contaminants in the fluid. In some cases, the contaminants may be reduced to carbon dioxide and water.
摘要翻译： 用于净化含有污染物的流体（例如空气或水）的系统和方法（60）包括使用诸如吸附剂和/或颗粒过滤器的捕获装置从流体（70）中除去污染物。 污染物可能包括挥发性有机化合物（VOC）和微生物。 方法（60）还包括使用臭氧发生装置（62）产生臭氧分子。 使用臭氧分解装置将至少一部分臭氧分子分解成氧和氧自由基（68）。 捕获的污染物（VOC和微生物）与氧自由基和臭氧分子反应以使污染物变性（72），使其比流体中原始污染物的危害更小。 在某些情况下，污染物可能被还原成二氧化碳和水。
-
公开(公告)号：US20100196223A1
公开(公告)日：2010-08-05
申请号：US12759009
申请日：2010-04-13
CPC分类号： A61L9/014 , A61L9/015 , A61L9/16 , A61L9/205 , A61L9/22 , B01D53/007 , B01D53/32 , B01D53/885 , B01D2255/802 , B01D2259/804 , B60H3/0608 , B60H2003/0675 , B60H2003/0691 , F24F3/16 , F24F2003/1628 , F24F2003/1667
摘要： A gas treatment system for treating a gas stream containing contaminants includes first and second gas treatment members in fluid communication with each other. Each of the first and second gas treatment members is selectively controllable between an on and an off condition. A third gas treatment member is in fluid communication with the first and second gas treatment members, and the third gas treatment member selectively retains or releases the contaminants based upon the on or off condition of at least one of the first or second gas treatment members.
摘要翻译： 用于处理含有污染物的气流的气体处理系统包括彼此流体连通的第一和第二气体处理构件。 第一和第二气体处理构件中的每一个在开启和关闭状态之间是可选择性地可控的。 第三气体处理构件与第一和第二气体处理构件流体连通，并且第三气体处理构件基于第一或第二气体处理构件中的至少一个的开启或关闭状态选择性地保持或释放污染物。
-
公开(公告)号：US07740810B2
公开(公告)日：2010-06-22
申请号：US11011730
申请日：2004-12-14
IPC分类号： B01J19/08
CPC分类号： A61L9/014 , A61L9/015 , A61L9/16 , A61L9/205 , A61L9/22 , B01D53/007 , B01D53/32 , B01D53/885 , B01D2255/802 , B01D2259/804 , B60H3/0608 , B60H2003/0675 , B60H2003/0691 , F24F3/16 , F24F2003/1628 , F24F2003/1667
摘要： An air treatment system includes a filter and heating element, a plasma device, and a photocatalyst and UV light that cooperate to purify an air stream flowing through the air treatment system and protect the photocatalyst from passivating effects of certain contaminants. The air treatment system operates in two different modes. In the first mode, the air treatment system primarily draws air from and returns air to a space, and the heating element and plasma device are selectively shut off. In the second mode, the air treatment system regenerates the filter using the heating element to selectively heat the filter and release adsorbed contaminants. The plasma device is selectively turned on and chemically transforms the released contaminants into solid contaminant products. The solid contaminant products are deposited on a biased electrode of the plasma device. The UV light is turned off to ensure that the photocatalyst is inoperable during the release and transformation of the contaminants. Once deposited, the essentially immobile and inert solid contaminant products are unlikely to damage the photocatalyst.
摘要翻译： 空气处理系统包括过滤器和加热元件，等离子体装置和光催化剂和UV光，其协作以净化流过空气处理系统的空气流并保护光催化剂免受某些污染物的钝化作用。 空气处理系统以两种不同的方式运行。 在第一模式中，空气处理系统主要从空气中抽取空气并将空气返回到空间，并且选择性地切断加热元件和等离子体装置。 在第二模式中，空气处理系统使用加热元件再生过滤器，以选择性地加热过滤器并释放吸附的污染物。 选择性地打开等离子体装置，并将释放的污染物化学转化成固体污染物。 固体污染产物沉积在等离子体装置的偏置电极上。 UV灯被关闭，以确保在污染物的释放和转化过程中光催化剂不可操作。 一旦沉积，基本上不可移动和惰性的固体污染物产物不可能损坏光催化剂。
-
公开(公告)号：US08795588B2
公开(公告)日：2014-08-05
申请号：US12302651
申请日：2007-05-31
申请人： Zissis A. Dardas , Norberto O. Lemcoff , Stephen O. Hay , Timothy N. Obee , Foster P. Lamm , Albert T. Pucino , Joseph J. Sangiovanni , Thomas Henry Vanderspurt , Wayde R. Schmidt , Treese Hugener-Campbell , Leland G. Brandes
发明人： Zissis A. Dardas , Norberto O. Lemcoff , Susan D. Brandes , Stephen O. Hay , Timothy N. Obee , Foster P. Lamm , Albert T. Pucino , Joseph J. Sangiovanni , Thomas Henry Vanderspurt , Wayde R. Schmidt , Treese Hugener-Campbell
IPC分类号： A61L9/00
CPC分类号： B01D53/0423 , B01D53/885 , B01D2255/2073 , B01D2255/20761 , B01D2255/802 , B01D2257/708 , B01D2259/4146 , B01D2259/4508 , F24F2003/1628
摘要： A contaminant removal system is disclosed for selectively removing contaminants from a fluid stream. The contaminant removal system has a catalytic reactor of the type that is susceptible to deactivating agents, and is configured to remove contaminants from a fluid stream. The contaminant removal system has a first adsorbent device positioned upstream, with respect to the fluid stream direction, of the catalytic reactor, that is configured to chemically bind with and remove the deactivating agents from the fluid stream. The contaminant removal system can have a second adsorbent device positioned downstream, with respect to the fluid stream direction, of the catalytic reactor. The second adsorbent device is configured to remove undesirable byproducts that may be generated when the catalytic reactor removes contaminants from the fluid stream.
摘要翻译： 公开了一种污染物去除系统，用于选择性地从流体流中除去污染物。 污染物去除系统具有对灭活剂敏感的类型的催化反应器，并且构造成从流体流中除去污染物。 污染物去除系统具有位于催化反应器相对于流体流方向的上游的第一吸附装置，其被配置为与流体流化学结合并除去去活化剂。 污染物去除系统可以具有位于催化反应器的相对于流体流方向的下游的第二吸附装置。 第二吸附装置被配置为去除当催化反应器从流体流中去除污染物时可能产生的不期望的副产物。
-
公开(公告)号：US20120027657A1
公开(公告)日：2012-02-02
申请号：US12864638
申请日：2008-02-01
申请人： Norberto O. Lemcoff , Susan D. Brandes , Leland G. Brandes , Stephen O. Hay , Timothy N. Obee , Catherine Thibaud-Erkey
发明人： Norberto O. Lemcoff , Susan D. Brandes , Leland G. Brandes , Stephen O. Hay , Timothy N. Obee , Catherine Thibaud-Erkey
CPC分类号： B01D53/8668 , A61L9/205 , A61L2202/23 , A61L2209/111 , A61L2209/14 , A61L2209/16 , B01D2253/102 , B01D2255/802 , B01D2257/306 , B01D2257/40 , B01D2257/7027 , B01D2257/708 , B01D2259/4508 , B01D2259/804 , Y02A50/235
摘要： Ultraviolet photocatalytic oxidation (UV-PCO) air purification system includes controller that coordinates operation of photocatalytic reactor that removes volatile organic compounds from air and a regeneration mode that removes contaminants adsorbed in UV-PCO system. Controller coordinates operation of the regeneration mode and photocatalytic reactor so that when air purification system is turned on, the regeneration mode begins to operate before photocatalytic reactor is activated. The initial operation of the regeneration mode allows contaminants that have adsorbed in UV-PCO system to be removed before controller initiates a normal operation mode by activating photocatalytic reactor to cleanse the air.
摘要翻译： 紫外光催化氧化（UV-PCO）空气净化系统包括协调从空气中除去挥发性有机化合物的光催化反应器运行的控制器，以及去除UV-PCO系统中吸附的污染物的再生模式。 控制器协调再生模式和光催化反应器的运行，使得当空气净化系统打开时，再生模式在光催化反应器被激活之前开始运行。 再生模式的初始操作允许在控制器通过激活光催化反应器启动正常操作模式以清洁空气之前去除在UV-PCO系统中吸附的污染物。
-
公开(公告)号：US20120003134A1
公开(公告)日：2012-01-05
申请号：US13173533
申请日：2011-06-30
申请人： Thomas Henry Vanderspurt , Treese Hugener-Campbell , Norberto O. Lemcoff , Stephen O. Hay , Wayde R. Schmidt , Joseph J. Sangiovanni , Zissis A. Dardas , Di Wei
发明人： Thomas Henry Vanderspurt , Treese Hugener-Campbell , Norberto O. Lemcoff , Stephen O. Hay , Wayde R. Schmidt , Joseph J. Sangiovanni , Zissis A. Dardas , Di Wei
CPC分类号： B01J35/004 , B01D53/885 , B01D2255/802 , B01J21/063 , B01J35/002 , B01J35/023 , B01J35/108 , C02F1/32 , C02F1/725 , C02F2305/10
摘要： The present disclosure relates to a fluid purification device that has a deactivation resistant photocatalyst having nanocrystallites of less than 14 nanometers (nm) in diameter with at least 200 m2 surface area/cm3 of skeletal volume in cylindrical pores of 5 nm in diameter or larger, with the mode of the pore size distribution 10 nm or more.
摘要翻译： 本公开内容涉及一种流体净化装置，其具有抗失活光催化剂，其具有直径小于14纳米（nm）的纳米晶体，直径为5nm或更大的圆柱形孔中具有至少200m 2的表面积/ cm 3的骨架体积， 孔径分布的模式为10nm以上。
-
公开(公告)号：US08513157B2
公开(公告)日：2013-08-20
申请号：US13173533
申请日：2011-06-30
申请人： Thomas Henry Vanderspurt , Treese Hugener-Campbell , Norberto O. Lemcoff , Stephen O. Hay , Wayde R. Schmidt , Joseph J. Sangiovanni , Zissis A. Dardas , Di Wei
发明人： Thomas Henry Vanderspurt , Treese Hugener-Campbell , Norberto O. Lemcoff , Stephen O. Hay , Wayde R. Schmidt , Joseph J. Sangiovanni , Zissis A. Dardas , Di Wei
IPC分类号： B01J21/06 , C01G23/047 , B01D53/34 , B01D53/72 , B01D53/44
CPC分类号： B01J35/004 , B01D53/885 , B01D2255/802 , B01J21/063 , B01J35/002 , B01J35/023 , B01J35/108 , C02F1/32 , C02F1/725 , C02F2305/10
摘要： The present disclosure relates to a fluid purification device that has a deactivation resistant photocatalyst having nanocrystallites of less than 14 nanometers (nm) in diameter with at least 200 m2 surface area/cm3 of skeletal volume in cylindrical pores of 5 nm in diameter or larger, with the mode of the pore size distribution 10 nm or more.
摘要翻译： 本公开涉及一种流体净化装置，其具有抗失活光催化剂，其具有直径小于14纳米（nm）的纳米晶体，直径为5nm或更大的圆柱形孔中具有至少200m 2表面积/ cm 3的骨架体积， 孔径分布的模式为10nm以上。
-
公开(公告)号：US20090180941A1
公开(公告)日：2009-07-16
申请号：US12302626
申请日：2007-05-31
申请人： Thomas Henry Vanderspurt , Treese Hugener-Campbell , Norberto O. Lemcoff , Stephen O. Hay , Wayde R. Schmidt , Joseph J. Sangiovanni , Zissis A. Dardas , Di Wei
发明人： Thomas Henry Vanderspurt , Treese Hugener-Campbell , Norberto O. Lemcoff , Stephen O. Hay , Wayde R. Schmidt , Joseph J. Sangiovanni , Zissis A. Dardas , Di Wei
CPC分类号： B01J35/004 , B01D53/885 , B01D2255/802 , B01J21/063 , B01J35/002 , B01J35/023 , B01J35/108 , C02F1/32 , C02F1/725 , C02F2305/10
摘要： The present disclosure relates to a fluid purification device that has a deactivation resistant photocatalyst having nanocrystallites of less than 14 nanometers (nm) in diameter with at least 200 m2 surface area/cm3 of skeletal volume in cylindrical pores of 5 nm in diameter or larger, with the mode of the pore size distribution 10 nm or more.
摘要翻译： 本公开内容涉及一种流体净化装置，其具有抗失活光催化剂，其具有直径小于14纳米（nm）的纳米晶体，直径为5nm或更大的圆柱形孔中具有至少200m 2的表面积/ cm 3的骨架体积， 孔径分布的模式为10nm以上。
-
-
-
-
-
-
-
-
-
搜索结果
21 条记录 (耗时 0.027 秒)
