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1. 发明申请

US20110318237A1 ULTRAVIOLET REACTOR BAFFLE DESIGN FOR ADVANCED OXIDATION PROCESS AND ULTRAVIOLET DISINFECTION 审中-公开
标题翻译：用于高级氧化工艺和超紫外线消毒的超紫外线反应器设计
公开(公告)号：US20110318237A1
公开(公告)日：2011-12-29
申请号：US12824157
申请日：2010-06-26
申请人： Richard Woodling , Jing Feng , Davis Yohanes Arifin , Kok Wee Henry Lim
发明人： Richard Woodling , Jing Feng , Davis Yohanes Arifin , Kok Wee Henry Lim
IPC分类号： B01J19/08
CPC分类号： B01J19/123 , B01J19/006 , B01J2219/0892 , C02F1/325 , C02F1/722 , C02F2201/3223 , C02F2201/3227 , C02F2201/3228 , C02F2201/328 , C02F2301/026 , C02F2305/10 , Y02W10/37
摘要： Ultraviolet reactors having an ultraviolet light source for treating a fluid are disclosed. In one embodiment, a reactor is disclosed which includes a vessel having an inlet for receiving fluid and an outlet for discharging fluid. The vessel further includes a plurality of segmented baffles. The baffles further include a partial circumferential edge section that terminates in a vertical edge section to form right and left segmented baffles. The left and right segmented baffles are arranged in an alternating pattern in the vessel to provide plug flow and enhanced radial mixing.
摘要翻译：公开了具有用于处理流体的紫外光源的紫外线反应器。在一个实施例中，公开了一种反应器，其包括具有用于接收流体的入口和用于排出流体的出口的容器。容器还包括多个分段挡板。挡板还包括部分圆周边缘部分，其终止于垂直边缘部分以形成左右分段挡板。左右分段挡板在容器中以交替图案排列，以提供活塞流和增强的径向混合。

2. 发明申请

US20110132839A1 SULFATE REMOVAL FROM WATER SOURCES 有权
标题翻译：从水源中除去硫酸
公开(公告)号：US20110132839A1
公开(公告)日：2011-06-09
申请号：US12936143
申请日：2009-04-13
申请人： Joseph Edward Zuback , Richard Woodling
发明人： Joseph Edward Zuback , Richard Woodling
IPC分类号： C02F9/02 , C02F1/42 , C02F1/44 , B01D63/00 , C02F1/52
CPC分类号： C02F9/00 , C02F1/001 , C02F1/441 , C02F1/444 , C02F5/02 , C02F2001/425 , C02F2101/101 , C02F2103/10 , C02F2303/16
摘要： An integrated process for removing sulfate from water sources, such as pretreated acid mine drainage (AMD). The multivalent cation (MVC) content of a sulfate stream is reduced by strong acid cation (SAC) ion exchange and sulfate is concentrated with a membrane system and separated as precipitate and overflow. Precipitation results from reaction of sulfate with MVC produced by regeneration of SAC with sodium chloride. The overflow is reacted with carbonate to precipitate MVC, generate sodium chloride and give a further overflow stream. This latter stream is concentrated to a level capable of being a regenerant for the SAC and when needed, used to regenerate the SAC and produce MVC for sulfate precipitation. The process minimizes the use of chemicals by treating, reconcentrating and recycling input species. Capital expenditures are minimized by precipitation of only side streams.
摘要翻译：一种从水源除去硫酸盐的综合过程，如预处理的酸性矿井排水（AMD）。硫酸盐流的多价阳离子（MVC）含量通过强酸阳离子（SAC）离子交换降低，硫酸盐用膜系统浓缩并分离为沉淀物和溢出物。由硫酸盐与通过用氯化钠再生产生的MVC反应产生的沉淀。使溢出物与碳酸盐反应以沉淀MVC，产生氯化钠并产生另外的溢流。将后一种流浓缩至能够作为SAC的再生剂的水平，并且当需要时，用于再生SAC并产生用于硫酸盐沉淀的MVC。该过程通过处理，再浓缩和回收输入物质来最小化化学品的使用。资本支出由于只有边流降水才能最小化。

3. 发明授权

US5597489A Method for removing contaminants from water 失效
标题翻译：从水中去除污染物的方法
公开(公告)号：US5597489A
公开(公告)日：1997-01-28
申请号：US399169
申请日：1995-03-02
申请人： H. Michael Schneider , Edward Allen , Richard Woodling , Roy Barnes
发明人： H. Michael Schneider , Edward Allen , Richard Woodling , Roy Barnes
IPC分类号： B01D15/00 , B01J8/02 , B01J45/00 , C02F1/42
CPC分类号： C02F1/42 , B01J45/00 , B01J8/0214
摘要： Contaminants in ground water, waste water and industrial effluents are removed using a contaminant removing media packed in a radial flow column. The radial flow column includes a fluid chamber having cylindrical inner and outer screens positioned therein. A contaminant removing media is packed in a media bed between the inner and outer screens. Contaminated water is passed through the column with the water passing through the outer screen, the contaminant removing media and out the inner screen. The contaminant removing media preferably has a size in a range between 50-400 mesh and more preferably between 150-400 mesh.
摘要翻译：地下水，废水和工业废水中的污染物使用包装在径向流动塔中的污染物去除介质去除。径向流柱包括具有定位在其中的圆柱形内部和外部筛网的流体室。污染物去除介质被包装在内屏和外屏之间的介质床中。污染的水通过柱子，水通过外屏幕，污染物去除介质并从内屏幕流出。污染物去除介质的尺寸优选为50-400目，更优选为150-400目。

4. 发明申请

US20150250914A1 Enhanced Photooxidation Reactor and Process 有权
标题翻译：增强光氧化反应器和工艺
公开(公告)号：US20150250914A1
公开(公告)日：2015-09-10
申请号：US14430565
申请日：2013-03-15
申请人： Davis Yohanes Aeifin , Rajeshkumar Rajendran , Richard Woodling
发明人： Davis Yohanes Aeifin , Rajeshkumar Rajendran , Richard Woodling
IPC分类号： A61L9/20
CPC分类号： A61L9/205 , B01D53/007 , B01D53/885 , B01D2255/802 , B01D2257/90 , B01D2259/804 , B01J19/123 , B01J2219/0875 , B01J2219/0892 , C02F2303/02
摘要： Aspects and embodiments of the present disclosure are directed to apparatus and methods for the photooxidation of sulfur-containing contaminants in air. In one example, an odor control system comprises a source of air contaminated with a sulfur-containing compound and a UV oxidation reactor having an inlet in fluid communication with the source of contaminated air. The reactor includes a source of UV radiation disposed within the reactor and a reflective coating disposed on internal surfaces of the reactor.
摘要翻译：本公开的方面和实施例涉及用于空气中含硫污染物的光氧化的装置和方法。在一个实例中，气味控制系统包括被含硫化合物污染的空气源和具有与污染空气源流体连通的入口的UV氧化反应器。反应器包括设置在反应器内的UV辐射源和设置在反应器的内表面上的反射涂层。

5. 发明授权

US08815096B2 Sulfate removal from water sources 有权
标题翻译：从水源中除去硫酸盐
公开(公告)号：US08815096B2
公开(公告)日：2014-08-26
申请号：US12936143
申请日：2009-04-13
申请人： Joseph Edward Zuback , Richard Woodling
发明人： Joseph Edward Zuback , Richard Woodling
IPC分类号： B01D15/04 , C02F9/00 , C02F1/42 , C02F101/10 , C02F1/00 , C02F1/44 , C02F103/10 , C02F5/02
CPC分类号： C02F9/00 , C02F1/001 , C02F1/441 , C02F1/444 , C02F5/02 , C02F2001/425 , C02F2101/101 , C02F2103/10 , C02F2303/16
摘要： An integrated process for removing sulfate from water sources, such as pretreated acid mine drainage (AMD). The multivalent cation (MVC) content of a sulfate stream is reduced by strong acid cation (SAC) ion exchange and sulfate is concentrated with a membrane system and separated as precipitate and overflow. Precipitation results from reaction of sulfate with MVC produced by regeneration of SAC with sodium chloride. The overflow is reacted with carbonate to precipitate MVC, generate sodium chloride and give a further overflow stream. This latter stream is concentrated to a level capable of being a regenerant for the SAC and when needed, used to regenerate the SAC and produce MVC for sulfate precipitation. The process minimizes the use of chemicals by treating, reconcentrating and recycling input species. Capital expenditures are minimized by precipitation of only side streams.
摘要翻译：一种从水源除去硫酸盐的综合过程，如预处理的酸性矿井排水（AMD）。硫酸盐流的多价阳离子（MVC）含量通过强酸阳离子（SAC）离子交换降低，硫酸盐用膜系统浓缩并分离为沉淀物和溢出物。由硫酸盐与通过用氯化钠再生产生的MVC反应产生的沉淀。使溢出物与碳酸盐反应以沉淀MVC，产生氯化钠并产生另外的溢流。将后一种流浓缩至能够作为SAC的再生剂的水平，并且当需要时，用于再生SAC并产生用于硫酸盐沉淀的MVC。该过程通过处理，再浓缩和回收输入物质来最小化化学品的使用。资本支出由于只有边流降水才能最小化。

6. 发明申请

US20110233153A1 RADIAL FLOW COLUMN 有权
标题翻译：径向流柱
公开(公告)号：US20110233153A1
公开(公告)日：2011-09-29
申请号：US13070555
申请日：2011-03-24
申请人： Davis Yohanes Arifin , Kok Wee Henry Lim , Karthikeyan Sathrugnan , Richard Woodling
发明人： Davis Yohanes Arifin , Kok Wee Henry Lim , Karthikeyan Sathrugnan , Richard Woodling
IPC分类号： B01D24/02 , C02F1/00
CPC分类号： B01D24/08 , B01D24/46 , B01D29/54 , C02F1/001 , C02F1/28 , C02F1/42 , C02F2101/103 , C02F2101/20 , C02F2201/003 , C02F2305/08
摘要： Aspects and embodiments of the present invention are directed to apparatus and methods of filtering a fluid to reduce a level of at least one contaminant therein. The filtering of the fluid may be accomplished with a radial flow filtration column comprising a fluid chamber having an inlet, an outlet, and a side wall, an inner permeable retainer positioned in the fluid chamber, an outer permeable retainer positioned in the fluid chamber spaced apart from and surrounding the inner permeable retainer, a media bed compartment formed between the inner permeable retainer and the outer permeable retainer, and an adjustable element biased into the media bed compartment and configured to maintain a predetermined packing density of a media bed to be disposed within the media bed compartment.
摘要翻译：本发明的方面和实施例涉及过滤流体以减少其中的至少一种污染物的水平的装置和方法。流体的过滤可以通过包括流体室的径向流过滤塔来实现，所述流体室具有入口，出口和侧壁，位于流体室中的内部可渗透保持器，位于流体室中的外部可渗透保持器间隔开形成在内部可渗透保持器和外部可渗透保持器之间的介质床隔室以及可调节元件偏置到介质床室中并被配置为保持要布置的介质床的预定填充密度在媒体床间内。

7. 发明申请

US20100108609A1 SYSTEM AND METHOD OF SLURRY TREATMENT 审中-公开
标题翻译：浆料处理系统与方法
公开(公告)号：US20100108609A1
公开(公告)日：2010-05-06
申请号：US12439415
申请日：2006-08-28
申请人： Michael W. Wismer , Richard Woodling
发明人： Michael W. Wismer , Richard Woodling
IPC分类号： B01D15/04
CPC分类号： B01J45/00 , C02F1/32 , C02F1/42 , C02F1/72 , C02F1/722 , C02F2101/20
摘要： Wastewater streams from semiconductor processing operations are treated to reduce the concentration therein of one or more metal species to a satisfactory level. The disclosed systems and technique utilize complexing ion exchange media to treat the wastewater streams having a significant concentration of oxidizing species and high solids concentration.
摘要翻译：对来自半导体加工操作的废水进行处理以将其中的一种或多种金属物质的浓度降低到令人满意的水平。所公开的系统和技术利用复合离子交换介质来处理具有显着浓度的氧化物质和高固体浓度的废水流。

8. 发明申请

US20070029260A1 System and method of slurry treatment 有权
标题翻译：浆料处理系统及方法
公开(公告)号：US20070029260A1
公开(公告)日：2007-02-08
申请号：US11195108
申请日：2005-08-02
申请人： Michael Wismer , Richard Woodling , James Day
发明人： Michael Wismer , Richard Woodling , James Day
IPC分类号： C02F1/42
CPC分类号： B01J45/00 , C02F1/02 , C02F1/283 , C02F1/32 , C02F1/42 , C02F1/4676 , C02F1/66 , C02F2001/425 , C02F2101/30 , C02F2103/346
摘要： Wastewater streams from semiconductor processing operations are treated to reduce the concentration therein of one or more metal species to a satisfactory level. The disclosed systems and technique utilize complexing ion exchange media to treat the wastewater streams having a significant concentration of oxidizing species.
摘要翻译：对来自半导体加工操作的废水进行处理以将其中的一种或多种金属物质的浓度降低到令人满意的水平。所公开的系统和技术利用复合离子交换介质来处理具有显着浓度的氧化物质的废水流。

9. 发明授权

US08758632B2 Radial flow column 有权
标题翻译：径流柱
公开(公告)号：US08758632B2
公开(公告)日：2014-06-24
申请号：US13070555
申请日：2011-03-24
申请人： Davis Yohanes Arifin , Kok Wee Henry Lim , Karthikeyan Sathrugnan , Richard Woodling
发明人： Davis Yohanes Arifin , Kok Wee Henry Lim , Karthikeyan Sathrugnan , Richard Woodling
IPC分类号： B01D24/08
CPC分类号： B01D24/08 , B01D24/46 , B01D29/54 , C02F1/001 , C02F1/28 , C02F1/42 , C02F2101/103 , C02F2101/20 , C02F2201/003 , C02F2305/08
摘要： Aspects and embodiments of the present invention are directed to apparatus and methods of filtering a fluid to reduce a level of at least one contaminant therein. The filtering of the fluid may be accomplished with a radial flow filtration column comprising a fluid chamber having an inlet, an outlet, and a side wall, an inner permeable retainer positioned in the fluid chamber, an outer permeable retainer positioned in the fluid chamber spaced apart from and surrounding the inner permeable retainer, a media bed compartment formed between the inner permeable retainer and the outer permeable retainer, and an adjustable element biased into the media bed compartment and configured to maintain a predetermined packing density of a media bed to be disposed within the media bed compartment.
摘要翻译：本发明的方面和实施例涉及过滤流体以减少其中的至少一种污染物的水平的装置和方法。流体的过滤可以通过包括流体室的径向流过滤塔来实现，所述流体室具有入口，出口和侧壁，位于流体室中的内部可渗透保持器，位于流体室中的外部可渗透保持器间隔开形成在内部可渗透保持器和外部可渗透保持器之间的介质床隔室以及可调节元件偏置到介质床室中并被配置为保持要布置的介质床的预定填充密度在媒体床间内。

10. 发明申请

US20110163032A1 HIGH RECOVERY SULFATE REMOVAL PROCESS 审中-公开
标题翻译：高回收硫酸盐去除方法
公开(公告)号：US20110163032A1
公开(公告)日：2011-07-07
申请号：US13119275
申请日：2009-09-17
申请人： Gerald Alexander , Stanley R Karrs , Richard Woodling , Karthikeyan Sathrugnan
发明人： Gerald Alexander , Stanley R Karrs , Richard Woodling , Karthikeyan Sathrugnan
IPC分类号： C02F1/44 , C02F1/52
CPC分类号： C02F9/00 , C02F1/441 , C02F1/5236 , C02F1/66 , C02F5/08 , C02F2001/007 , C02F2101/101 , C02F2103/10 , C02F2209/06
摘要： A high recovery sulfate removal process comprises treating a feed water stream conditioned with antiscalant from a source with a reverse osmosis membrane system to produce a purified water permeate stream and a reject stream containing the retained or rejected ions and organic matter. The reject stream is further treated to remove dissolved and suspended species. The reject stream flows to a desaturation/clarification process. A preferred process includes a constant stirred tank reactor (CSTR) where co-precipitation agent is added followed by a clarifier. Water recycled from the clarifier overflow is blended with feed water stream. The removed solids are collected as sludge or a slurry and disposed of in a manner consistent with applicable regulations.
摘要翻译：高回收硫酸盐去除方法包括用反渗透膜系统处理来自源的用防垢剂调节的进料水流，以产生纯化的水渗透物流和含有保留或拒绝的离子和有机物质的废品流。进一步处理废液流以除去溶解和悬浮的物质。废品流流向去饱和/澄清过程。优选的方法包括恒定的搅拌釜反应器（CSTR），其中加入共沉淀剂，然后加入澄清器。从澄清池溢流回收的水与给水流混合。将去除的固体作为污泥或浆料收集，并以与适用法规一致的方式处理。

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