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1. 发明申请

WO2011072196A2 FILTRATION MEDIA COATED WITH ZERO-VALENT METALS, PROCESS OF MAKING, AND USE 审中-公开
标题翻译：用零价金属涂覆的过滤介质，制造过程和使用
公开(公告)号：WO2011072196A2
公开(公告)日：2011-06-16
申请号：PCT/US2010059826
申请日：2010-12-10
申请人： UNIV DELAWARE , JIN YAN , CHIU PEI
发明人： JIN YAN , CHIU PEI
IPC分类号： B01D39/00 , B01D35/00 , C02F1/28
CPC分类号： C02F1/281 , B01D39/06 , B01D2239/0258 , B01D2239/0485 , B01J20/0229 , B01J20/28007 , B01J20/2805 , B01J20/3204 , B01J20/3236 , B01J20/3295 , B01J39/08 , B82Y30/00 , C02F1/288
摘要： The present invention generally relates to filtration media for treating fluids, particularly water. In one aspect, the invention relates to the filtration media coated with nano-sized, zero-valent metals. In another aspect, this invention relates to the processes for making such nano-sized, zero-valent metal-coated filtration media. In yet another aspect, the invention relates to removing microbiological impurities such as microbial pathogens from water by treating the water with filtration media that include nano-sized zero-valent metals. In another aspect, the invention relates to a device comprising such nano-sized, zero-valent metal-coated filtration media for treating water.
摘要翻译：本发明一般涉及用于处理流体特别是水的过滤介质。一方面，本发明涉及涂覆有纳米尺寸的零价金属的过滤介质。另一方面，本发明涉及制造这种纳米尺寸，零价金属涂覆的过滤介质的方法。另一方面，本发明涉及通过用包含纳米尺寸零价金属的过滤介质处理水从水中去除微生物杂质如微生物病原体。另一方面，本发明涉及包含这种用于处理水的纳米尺寸，零价金属涂覆的过滤介质的装置。

2. 发明申请

WO2010118162A1 GENERATING IMPROVED DOCUMENT CLASSIFICATION DATA USING HISTORICAL SEARCH RESULTS 审中-公开
标题翻译：使用历史搜索结果生成改进的文档分类数据
公开(公告)号：WO2010118162A1
公开(公告)日：2010-10-14
申请号：PCT/US2010/030279
申请日：2010-04-07
申请人： GOOGLE INC. , OZTEKIN, Bilgehan, Uygar , CHIU, Pei-wen, Andy
发明人： OZTEKIN, Bilgehan, Uygar , CHIU, Pei-wen, Andy
IPC分类号： G06F17/30
CPC分类号： G06F17/30707
摘要： A server system accesses, respectively, historical query information for queries that have search results corresponding to first information items and second information items and classification data of the first information items. Initially, the first information items are classified and the second information items are unclassified. Based on the classification data of the first information items and the historical query information, the server system generates classification data for the second information items and stores the generated classification data therein, hi response to requests for service from client devices, the server system provides customized services to the client devices using the second information items and the corresponding classification data generated for the second information items.
摘要翻译：服务器系统分别访问具有对应于第一信息项和第二信息项的搜索结果的查询的历史查询信息以及第一信息项的分类数据。首先，对第一信息项进行分类，第二信息项是未分类的。基于第一信息项和历史查询信息的分类数据，服务器系统生成用于第二信息项的分类数据，并将生成的分类数据存储在其中，响应于来自客户端设备的服务请求，服务器系统提供定制使用第二信息项和对于第二信息项生成的相应分类数据向客户端设备提供服务。

3. 发明申请

WO2006004567A2 PARTITIONING GAS TRACER TESTS 审中-公开
标题翻译：分段气体跟踪测试
公开(公告)号：WO2006004567A2
公开(公告)日：2006-01-12
申请号：PCT/US2004039575
申请日：2004-11-24
申请人： UNIV DELAWARE , IMHOFF PAUL THOMAS , CHIU PEI
发明人： IMHOFF PAUL THOMAS , CHIU PEI
IPC分类号： G01M99/00 , G01N11/00
CPC分类号： B09C1/002 , B09C1/00 , G01N33/246
摘要： The present invention relates to detection and maintenance of specific water levels. For example, a key component in the operation of almost all bioreactor landfills is the addition of water to maintain optimal moisture conditions. To determine how much water is needed and where to add it,
摘要翻译：本发明涉及特定水位的检测和维护。例如，几乎所有生物反应器堆填区运行的关键组成部分是添加水以保持最佳的水分条件。要确定需要多少水以及添加哪些水，

4. 发明申请

WO2011163346A3 MITIGATION OF IRRIGATION WATER USING ZERO-VALENT IRON TREATMENT 审中-公开
标题翻译：使用零点铁处理减少灌溉水
公开(公告)号：WO2011163346A3
公开(公告)日：2012-05-24
申请号：PCT/US2011041427
申请日：2011-06-22
申请人： UNIV DELAWARE , JIN YAN , CHIU PEI
发明人： JIN YAN , CHIU PEI
IPC分类号： C02F1/50 , B01J20/02 , C02F1/28 , C02F1/72
CPC分类号： C02F1/288 , B01J20/0229 , B01J20/28004 , B01J20/3204 , B01J20/3236 , B01J2220/42 , B01J2220/606 , C02F1/281 , C02F1/283 , C02F1/50 , C02F1/725
摘要： In one embodiment, this invention relates to a treatment for irrigation water by removing microbiological impurities and DBP precursors, utilizing filtration media comprising zero-valent metal to retain and inactivate microbiological agents such as viruses and bacteria such as Escherichia coli. One of the objectives of the present invention is to remove microbiological agents such as E.coli O157:H7 and Salmonella from irrigation water.
摘要翻译：在一个实施方案中，本发明涉及通过除去微生物杂质和DBP前体，利用包含零价金属的过滤介质来保留和灭活诸如病毒和细菌如大肠杆菌的微生物剂来治疗灌溉水。本发明的目的之一是从灌溉水中除去微生物剂如大肠杆菌O157：H7和沙门氏菌。

5. 发明申请

WO2011072196A3 FILTRATION MEDIA COATED WITH ZERO-VALENT METALS, PROCESS OF MAKING, AND USE 审中-公开
公开(公告)号：WO2011072196A3
公开(公告)日：2011-06-16
申请号：PCT/US2010/059826
申请日：2010-12-10
申请人： UNIVERSITY OF DELAWARE , JIN, Yan , CHIU, Pei
发明人： JIN, Yan , CHIU, Pei
IPC分类号： B01D39/00 , B01D35/00 , C02F1/28
摘要： The present invention generally relates to filtration media for treating fluids, particularly water. In one aspect, the invention relates to the filtration media coated with nano-sized, zero-valent metals. In another aspect, this invention relates to the processes for making such nano-sized, zero-valent metal-coated filtration media. In yet another aspect, the invention relates to removing microbiological impurities such as microbial pathogens from water by treating the water with filtration media that include nano-sized zero-valent metals. In another aspect, the invention relates to a device comprising such nano-sized, zero-valent metal-coated filtration media for treating water.

6. 发明申请

WO2006004567A3 PARTITIONING GAS TRACER TESTS 审中-公开
公开(公告)号：WO2006004567A3
公开(公告)日：2006-01-12
申请号：PCT/US2004/039575
申请日：2004-11-24
申请人： UNIVERSITY OF DELAWARE , IMHOFF, Paul, Thomas , CHIU, Pei
发明人： IMHOFF, Paul, Thomas , CHIU, Pei
IPC分类号： G01N11/00
摘要： The present invention relates to detection and maintenance of specific water levels. For example, a key component in the operation of almost all bioreactor landfills is the addition of water to maintain optimal moisture conditions. To determine how much water is needed and where to add it, in situ methods were generally required to measure water within solid waste. According to the present invention, transport behavior of at least two gas tracers within solid waste can advantageously be used to measure the fraction of the void space filled with water. One tracer is conservative and does not react with solids or liquids, while a second tracer partitions into the water and is separated from the conservative tracer during transport.

7. 发明申请

WO2005028378A1 REMOVAL OF MICROORGANISMS AND DISINFECTION BYPRODUCT PRECURSORS USING ELEMENTAL IRON OR ALUMINUM 审中-公开
标题翻译：使用元素铁或铝除去生物前体的微生物和消毒
公开(公告)号：WO2005028378A1
公开(公告)日：2005-03-31
申请号：PCT/US2004/030025
申请日：2004-09-15
申请人： UNIVERSITY OF DELAWARE , JIN, Yan , CHIU, Pei
发明人： JIN, Yan , CHIU, Pei
IPC分类号： C02F1/50
CPC分类号： A61L9/16 , C02F1/001 , C02F1/281 , C02F1/288 , C02F1/50 , C02F1/505
摘要： A process for removing microbes and/or DBPs from a media sought to be treated comprising treating said media with one or more elements capable of forming an oxide and/or an oxyhydroxide through corrosion is disclosed. Products are also contemplated.
摘要翻译：公开了一种从寻求处理的介质中除去微生物和/或DBP的方法，包括用能够通过腐蚀形成氧化物和/或羟基氧化物的一种或多种元素处理所述介质。也考虑产品。

8. 发明申请

WO2020014565A1 METHODS FOR PRODUCING SILVER-AMENDED CARBON MATERIALS 审中-公开
公开(公告)号：WO2020014565A1
公开(公告)日：2020-01-16
申请号：PCT/US2019/041530
申请日：2019-07-12
申请人： CHIU, Pei-Chun , XIN, Danhui , LOBO II, Steven
发明人： CHIU, Pei-Chun , XIN, Danhui , LOBO II, Steven
IPC分类号： B01J20/02 , B01J20/20
摘要： Silver-amended carbon materials containing silver nanoparticles are prepared by a process involving an initial reduction of a porous carbon material, followed by contacting the reduced porous carbon material with an aqueous solution of a silver salt. Such silver-amended carbon materials may contain a relatively high loading of silver nanoparticles on both the outside surface and within the interior of the porous carbon material and are useful for disinfecting and/or otherwise purifying fluids such as microbe-containing fluids.

9. 发明申请

WO2011163346A2 MITIGATION OF IRRIGATION WATER USING ZERO-VALENT IRON TREATMENT 审中-公开
标题翻译：使用零点铁处理减少灌溉水
公开(公告)号：WO2011163346A2
公开(公告)日：2011-12-29
申请号：PCT/US2011/041427
申请日：2011-06-22
申请人： UNIVERSITY OF DELAWARE , JIN, Yan , CHIU, Pei
发明人： JIN, Yan , CHIU, Pei
IPC分类号： C02F1/50 , C02F1/28 , C02F1/72 , B01J20/02
CPC分类号： C02F1/288 , B01J20/0229 , B01J20/28004 , B01J20/3204 , B01J20/3236 , B01J2220/42 , B01J2220/606 , C02F1/281 , C02F1/283 , C02F1/50 , C02F1/725
摘要： In one embodiment, this invention relates to a treatment for irrigation water by removing microbiological impurities and DBP precursors, utilizing filtration media comprising zero-valent metal to retain and inactivate microbiological agents such as viruses and bacteria such as Escherichia coli . One of the objectives of the present invention is to remove microbiological agents such as E.coli O157:H7 and Salmonella from irrigation water.
摘要翻译：在一个实施方案中，本发明涉及通过除去微生物杂质和DBP前体，利用包含零价金属的过滤介质来保留和灭活诸如病毒和细菌如大肠杆菌的微生物剂来治疗灌溉水。本发明的目的之一是从灌溉水中除去微生物剂如大肠杆菌O157：H7和沙门氏菌。

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