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公开(公告)号：US06531035B2
公开(公告)日：2003-03-11
申请号：US09782427
申请日：2001-02-12
IPC分类号： C07C100
CPC分类号： B01D53/885 , B01D2255/802 , B01J8/10 , B01J19/123 , B01J19/28 , B01J21/06 , B01J21/063 , B01J35/002 , B01J35/004 , B01J35/06 , B01J2219/00015 , B01J2219/00191 , B01J2219/0877 , B01J2219/0879 , B01J2219/0892 , B01J2219/1946 , C02F1/02 , C02F1/325 , C02F1/38 , C02F1/725 , C02F2201/3223 , C02F2201/328 , C02F2305/10 , Y02W10/37
摘要： A new method for design and scale-up of photocatalytic and thermocatalytic processes is disclosed. The method is based on optimizing photoprocess energetics by decoupling of the process energy efficiency from the DRE for target contaminants. The technique is applicable to both low and high-flux photoreactor design and scale-up. The low-flux method is based on the implementation of natural biopolymeric and other low-pressure drop media support for titanium dioxide and other band-gap photocatalysts. The high-flux method is based on the implementation of multifunctional metal oxide aerogels and other media in conjunction with a novel rotating fluidized particle bed reactor.
摘要翻译： 公开了一种新的光催化和热催化工艺设计和放大方法。 该方法基于通过将过程能量效率与目标污染物的DRE分离来优化光处理能量学。 该技术适用于低，高光通量光电二极管的设计和放大。 低通量方法是基于天然生物聚合物和其他低压滴介质载体的二氧化钛和其他带隙光催化剂的实施。 高通量法是基于多功能金属氧化物气凝胶和其他介质与新型旋转流化床反应器的结合实现的。
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2.发明授权公开(公告)号：US06342128B1
公开(公告)日：2002-01-29
申请号：US09289401
申请日：1999-04-10
IPC分类号： B01J1908
CPC分类号： B01D53/885 , B01D2255/802 , B01J8/10 , B01J19/123 , B01J19/28 , B01J21/06 , B01J21/063 , B01J35/002 , B01J35/004 , B01J35/06 , B01J2219/00015 , B01J2219/00191 , B01J2219/0877 , B01J2219/0879 , B01J2219/0892 , B01J2219/1946 , C02F1/02 , C02F1/325 , C02F1/38 , C02F1/725 , C02F2201/3223 , C02F2201/328 , C02F2305/10 , Y02W10/37
摘要： A new method for design and scale-up of photocatalytic and thermocatalytic processes is disclosed. The method is based on optimizing photoprocess energetics by decoupling of the process energy efficiency from the DRE for target contaminants. The technique is applicable to photo-thermocatalytic reactor design and scale-up. At low irradiance levels, the method is based on the implementation of low pressure drop biopolymeric and synthetic polymeric support for titanium dioxide and other band-gap media. At high irradiance levels, the method utilizes multifunctional metal oxide aerogels and other media within a novel rotating fluidized particle bed reactor.
摘要翻译： 公开了一种新的光催化和热催化工艺设计和放大方法。 该方法基于通过将过程能量效率与目标污染物的DRE分离来优化光处理能量学。 该技术适用于光热催化反应器设计和放大。 在低辐照度水平下，该方法基于对二氧化钛和其他带隙介质的低压降生物聚合物和合成聚合物载体的实施。 在高辐照水平下，该方法在新型旋转流化颗粒床反应器内使用多功能金属氧化物气凝胶和其它介质。
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公开(公告)号：US06309611B1
公开(公告)日：2001-10-30
申请号：US09288578
申请日：1999-04-08
IPC分类号： B01J1908
CPC分类号： B01D53/885 , B01D2255/802 , B01J8/10 , B01J19/123 , B01J19/28 , B01J21/06 , B01J21/063 , B01J35/002 , B01J35/004 , B01J35/06 , B01J2219/00015 , B01J2219/00191 , B01J2219/0877 , B01J2219/0879 , B01J2219/0892 , B01J2219/1946 , C02F1/02 , C02F1/325 , C02F1/38 , C02F1/725 , C02F2201/3223 , C02F2201/328 , C02F2305/10 , Y02W10/37
摘要： A new apparatus for design and scale-up of photocatalytic and thermocatalytic processes is disclosed. The apparatus is based on optimizing photoprocess energetics by decoupling of the process energy efficiency from the DRE for target contaminants and is applicable to both low- and high-flux photoreactor design and scale-up. The low-flux apparatus is based on the implementation of natural biopolymeric and other low-pressure drop media support for titanium dioxide and other band-gap photocatalysts and is further based on the implementation of multifunctional metal oxide aerogels and other media in conjunction with a novel rotating fluidized particle bed reactor.
摘要翻译： 公开了一种用于光催化和热催化过程的设计和放大的新设备。 该设备基于通过将过程能量效率与目标污染物的DRE分离来优化光电处理能量，并且适用于低和高通量光反应器设计和放大。 低通量装置基于天然生物聚合物和其他低压滴介质载体的二氧化钛和其他带隙光催化剂的实施，并且还基于多功能金属氧化物气凝胶和其他介质的结合实现了一种新颖的 旋转流化床反应器。
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公开(公告)号：US06551561B1
公开(公告)日：2003-04-22
申请号：US09784602
申请日：2001-02-15
IPC分类号： B01J1908
CPC分类号： B01D53/885 , B01D2255/802 , B01J8/10 , B01J19/123 , B01J19/28 , B01J21/06 , B01J21/063 , B01J35/002 , B01J35/004 , B01J35/06 , B01J2219/00015 , B01J2219/00191 , B01J2219/0877 , B01J2219/0879 , B01J2219/0892 , B01J2219/1946 , C02F1/02 , C02F1/325 , C02F1/38 , C02F1/725 , C02F2201/3223 , C02F2201/328 , C02F2305/10 , Y02W10/37
摘要： A new method for design and scale-up of photocatalytic and thermocatalytic processes is disclosed. The method is based on optimizing photoprocess energetics by decoupling of the process energy efficiency from the DRE for target contaminants. The technique is applicable to photo-thermocatalytic reactor design and scale-up. At low irradiance levels, the method is based on the implementation of low pressure drop biopolymeric and synthetic polymeric support for titanium dioxide and other band-gap media. At high irradiance levels, the method utilizes multifunctional metal oxide aerogels and other media within a novel rotating fluidized particle bed reactor.
摘要翻译： 公开了一种新的光催化和热催化工艺设计和放大方法。 该方法基于通过将过程能量效率与目标污染物的DRE分离来优化光处理能量学。 该技术适用于光热催化反应器设计和放大。 在低辐照度水平下，该方法基于对二氧化钛和其他带隙介质的低压降生物聚合物和合成聚合物载体的实施。 在高辐照水平下，该方法在新型旋转流化颗粒床反应器内使用多功能金属氧化物气凝胶和其它介质。
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公开(公告)号：US06334936B1
公开(公告)日：2002-01-01
申请号：US09289402
申请日：1999-04-10
IPC分类号： B01D5300
CPC分类号： B01D53/885 , B01D2255/802 , B01J8/10 , B01J19/123 , B01J19/28 , B01J21/06 , B01J21/063 , B01J35/002 , B01J35/004 , B01J35/06 , B01J2219/00015 , B01J2219/00191 , B01J2219/0877 , B01J2219/0879 , B01J2219/0892 , B01J2219/1946 , C02F1/02 , C02F1/325 , C02F1/38 , C02F1/725 , C02F2201/3223 , C02F2201/328 , C02F2305/10 , Y02W10/37
摘要： A new method for design and scale-up of thermocatalytic processes is disclosed. The method is based on optimizing process energetics by decoupling of the process energetics from the DRE for target contaminants. The technique is applicable to high temperature thermocatalytic reactor design and scale-up. The method is based on the implementation of polymeric and other low-pressure drop support for thermocatalytic media as well as the multifunctional catalytic media in conjunction with a novel rotating fluidized particle bed reactor.
摘要翻译： 公开了一种设计和扩大热催化过程的新方法。 该方法基于通过将过程能量学与目标污染物的DRE分离来优化过程能量学。 该技术适用于高温热催化反应器设计和放大。 该方法基于用于热催化介质的聚合物和其它低压滴载体的实施以及与新型旋转流化颗粒床反应器结合的多功能催化介质。
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公开(公告)号：US06315870B1
公开(公告)日：2001-11-13
申请号：US09288188
申请日：1999-04-08
IPC分类号： B01D5300
CPC分类号： B01D53/885 , B01D2255/802 , B01J8/10 , B01J19/123 , B01J19/28 , B01J21/06 , B01J21/063 , B01J35/002 , B01J35/004 , B01J35/06 , B01J2219/00015 , B01J2219/00191 , B01J2219/0877 , B01J2219/0879 , B01J2219/0892 , B01J2219/1946 , C02F1/02 , C02F1/325 , C02F1/38 , C02F1/725 , C02F2201/3223 , C02F2201/328 , C02F2305/10 , Y02W10/37
摘要： A new method for design and scale-up of photocatalytic and thermocatalytic processes is disclosed. The method is based on optimizing photoprocess energetics by decoupling of the process energy efficiency from the DRE for target contaminants. The technique is applicable to both low- and high-flux photoreactor design and scale-up. The low-flux method is based on the implementation of natural biopolymeric and other low-pressure drop media support for titanium dioxide and other band-gap photocatalysts. The high-flux method is based on the implementation of multifunctional metal oxide aerogels and other media in conjunction with a novel rotating fluidized particle bed reactor.
摘要翻译： 公开了一种新的光催化和热催化工艺设计和放大方法。 该方法基于通过将过程能量效率与目标污染物的DRE分离来优化光处理能量学。 该技术适用于低通量和高通量光反应器设计和放大。 低通量方法是基于天然生物聚合物和其他低压滴介质载体的二氧化钛和其他带隙光催化剂的实施。 高通量法是基于多功能金属氧化物气凝胶和其他介质与新型旋转流化床反应器的结合实现的。
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公开(公告)号：US07074369B2
公开(公告)日：2006-07-11
申请号：US09775136
申请日：2001-02-01
CPC分类号： B01D53/885 , B01D2255/802 , B01J8/10 , B01J19/123 , B01J19/28 , B01J21/06 , B01J21/063 , B01J35/002 , B01J35/004 , B01J35/06 , B01J2219/00015 , B01J2219/00191 , B01J2219/0877 , B01J2219/0879 , B01J2219/0892 , B01J2219/1946 , C02F1/02 , C02F1/325 , C02F1/38 , C02F1/725 , C02F2201/3223 , C02F2201/328 , C02F2305/10 , Y02W10/37
摘要： A new method for design and scale-up of thermocatalytic processes is disclosed. The method is based on optimizing process energetics by decoupling of the process energetics from the DRE for target contaminants. The technique is applicable to high temperature thermocatalytic reactor design and scale-up. The method is based on the implementation of polymeric and other low-pressure drop support for thermocatalytic media as well as the multifunctional catalytic media in conjunction with a novel rotating fluidized particle bed reactor.
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8.发明授权Apparatus for high flux photocatalytic pollution control using a rotating fluidized bed reactor 失效使用旋转流化床反应器的高通量光催化污染控制装置公开(公告)号：US06582666B2
公开(公告)日：2003-06-24
申请号：US09775099
申请日：2001-02-01
IPC分类号： B01J1908
CPC分类号： B01D53/885 , B01D2255/802 , B01J8/10 , B01J19/123 , B01J19/28 , B01J21/06 , B01J21/063 , B01J35/002 , B01J35/004 , B01J35/06 , B01J2219/00015 , B01J2219/00191 , B01J2219/0877 , B01J2219/0879 , B01J2219/0892 , B01J2219/1946 , C02F1/02 , C02F1/325 , C02F1/38 , C02F1/725 , C02F2201/3223 , C02F2201/328 , C02F2305/10 , Y02W10/37
摘要： An apparatus based on optimizing photoprocess energetics by decoupling of the process energy efficiency from the DRE for target contaminants. The technique is applicable to both low- and high-flux photoreactor design and scale-up. An apparatus for high-flux photocatalytic pollution control is based on the implementation of multifunctional metal oxide aerogels and other media in conjunction with a novel rotating fluidized particle bed reactor.
摘要翻译： 一种基于通过将过程能量效率与目标污染物的DRE分离来优化光处理能量的装置。 该技术适用于低通量和高通量光反应器设计和放大。 用于高通量光催化污染控制的设备是基于多功能金属氧化物气凝胶和其它介质与新型旋转流化床反应器的结合的实现。
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公开(公告)号：US5744407A
公开(公告)日：1998-04-28
申请号：US726781
申请日：1996-10-07
CPC分类号： A62D9/00 , A62B23/025 , B01D53/8668 , B01D2255/20707 , B01D2255/802 , B27K2240/15 , B27K3/16 , Y10T442/2508
摘要： Methods of destroying toxic volatile air-borne toxins are disclosed. In a preferred embodiment, a piece of formaldehyde laden substrate(wood) such as paneling and furniture is treated with TiO.sub.2 solution to form a thin and translucent veneer on the surface. This layer acts like a membrane preventing outward transport of formaldehyde and other harmful compounds produced by weatherization and natural degradation of the substrate. In a prefered embodiment the photocatalytic destruction of formaldehyde is achieved. Other toxins destroyed include terpenes and other types of toxic volatile organic compounds(VOCs). While the prefered embodiment is applied to wood based supports such as paneling and furniture, the invention has applicability for other surfaces such as caskets and roof shingles. For example, the TiO.sub.2 coating can be used on flexible paper type face masks in order to destroy air-borne toxic compounds such as formaldehyde and the like that are used in medical environments where embalming procedures using toxins such as formaldehyde are used.
摘要翻译： 公开了破坏毒性挥发性空气传播毒素的方法。 在优选的实施方案中，用TiO 2溶液处理载有甲醛的载体（木材）如镶板和家具，以在表面上形成薄且半透明的单板。 该层的作用就像防止甲醛和其它有害化合物向外运输而产生的有害化合物由基质的脱杂和天然降解产生。 在优选的实施方案中，实现了甲醛的光催化破坏。 其他破坏的毒素包括萜烯和其他类型的有毒挥发性有机化合物（VOC）。 虽然优选的实施例应用于诸如镶板和家具的木基支撑件，但是本发明适用于其他表面，例如垫圈和屋顶瓦。 例如，可以在柔性纸型面罩上使用TiO 2涂层，以便破坏在使用诸如甲醛的毒素的防腐程序的医疗环境中使用的空气传播的有毒化合物如甲醛等。
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10.发明授权
公开(公告)号：US5935538A
公开(公告)日：1999-08-10
申请号：US128443
申请日：1998-08-03
CPC分类号： B01J19/123 , B01D53/007 , B03C3/013 , B03C3/016 , B01D2257/302 , Y10S422/90
摘要： A process is provided for conditioning fly-ash present in flue gas which also contains sulfur dioxide and steam by subjecting the fly-ash containing flue gas to ultraviolet radiation so as to convert steam present in the flue gas into hydroxyl radicals which oxidizes about 5 to 10 percent of the sulfur dioxide in the flue gas into sulfur trioxide. This photo-produced sulfur trioxide conditions the fly-ash and renders it more easily separated in the electrostatic precipitator.
摘要翻译： 提供了一种处理烟气中存在的烟灰，其还含有二氧化硫和蒸汽，其中使含烟灰的烟气经受紫外线辐射，以将烟道气中存在的蒸汽转化成氧化约5至 10％的二氧化硫在烟气中变成三氧化硫。 这种光电产生的三氧化硫调节飞灰，使其更容易在静电除尘器中分离。
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