专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明授权

US09393527B2 Membrane separation devices and water treatment plants 有权
标题翻译：膜分离装置和水处理厂
公开(公告)号：US09393527B2
公开(公告)日：2016-07-19
申请号：US14275980
申请日：2014-05-13
申请人： P & LS Holding GmbH
发明人： Wolfgang Neubrand , Juergen Johann , Swen Beusshausen
IPC分类号： B01D63/12 , C02F1/42 , C02F1/44 , B01D61/02 , C02F103/34
CPC分类号： B01D63/12 , B01D61/025 , B01D2311/25 , B01D2317/022 , C02F1/42 , C02F1/441 , C02F1/442 , C02F2103/343 , C02F2103/346 , C02F2201/003 , C02F2301/046
摘要： A membrane separation device that treats water constructed such that at least two permeate streams of different electrical conductivity are generated therein, including at least two membrane modules arranged in a common pressure vessel such that they can be successively subjected to incoming flow of the water to be treated, wherein the pressure vessel is a tube in which the at least two membrane modules are arranged one behind the other in an axial direction and the at least two membrane modules are spirally wound modules.
摘要翻译：一种膜分离装置，其处理构造成使得在其中产生不同导电性的至少两个渗透物流的水，其包括布置在公共压力容器中的至少两个膜模块，使得它们可以依次经受水的进入流处理，其中所述压力容器是其中所述至少两个膜组件沿轴向方向一个地彼此排列的管，并且所述至少两个膜组件是螺旋卷绕的模块。

92. 发明授权

US09328003B2 Method of heavy metal removal from water streams 有权
标题翻译：从水流中重金属去除的方法
公开(公告)号：US09328003B2
公开(公告)日：2016-05-03
申请号：US14076488
申请日：2013-11-11
申请人： Nalco Company
发明人： Deepak A. Musale , Daniel E. Schwarz , Paul J. Zinn , Bruce A. Keiser , Jitendra T. Shah
IPC分类号： C01F1/00 , C02F1/56 , B01D61/58 , B01D61/02 , B01D61/14 , C02F1/38 , C02F1/44 , C02F1/66 , C02F1/68 , C02F11/12 , C02F101/20 , C02F103/16 , C02F103/18 , C02F103/34
CPC分类号： C02F1/56 , B01D61/025 , B01D61/027 , B01D61/145 , B01D61/147 , B01D61/58 , B01D2311/04 , B01D2317/025 , B01D2317/08 , B01D2321/04 , C02F1/385 , C02F1/441 , C02F1/444 , C02F1/66 , C02F1/683 , C02F11/12 , C02F2101/20 , C02F2103/16 , C02F2103/18 , C02F2103/346 , C08F220/06 , C08G73/0206 , B01D2311/12
摘要： The invention provides methods and compositions for separating metals from a liquid medium, the method uses a copolymer derived from at least two monomers: acrylic-x and an alkylamine, wherein said polymer is modified to contain a functional group capable of scavenging one or more compositions containing one or more metals are disclosed. The treated liquid is then passed through a filtration system. The scavenging effect of the combination of the treatment with the filtration is unexpectedly greater than the sum of its parts.
摘要翻译：本发明提供了用于从液体介质中分离金属的方法和组合物，该方法使用衍生自至少两种单体的共聚物：丙烯酸-X和烷基胺，其中所述聚合物被改性为含有能够清除一种或多种组合物的官能团含有一种或多种金属。然后将经处理的液体通过过滤系统。处理与过滤的组合的清除效果意外地大于其部分的总和。

93. 发明申请

US20160060144A1 METHOD OF REMOVING PARTICULATE SILICON FROM AN EFFLUENT WATER 有权
标题翻译：从水中除去颗粒状硅的方法
公开(公告)号：US20160060144A1
公开(公告)日：2016-03-03
申请号：US14470998
申请日：2014-08-28
申请人： Infineon Technologies AG
发明人： Friedrich KROENER , Zeljka KROENER
IPC分类号： C02F1/52
CPC分类号： C02F1/5236 , C02F1/72 , C02F2101/10 , C02F2101/103 , C02F2103/346 , C02F2209/02 , C02F2305/02
摘要： A method of removing particulate silicon from an effluent water in accordance with various embodiments may include: adding a base to the effluent water, an amount of the added base being sub-stoichiometric with regard to a basic oxidation reaction of an entire amount of silicon contained in the effluent water to ortho-silicic acid or ortho-silicate ions; maintaining a resulting mixture of the effluent water and the base in a predetermined temperature range for a period of time, so that a sediment including silicon is formed; and separating the sediment and the effluent water from each other.
摘要翻译：根据各种实施方案从流出水中除去颗粒状硅的方法可以包括：向流出水添加碱，相对于所含的全部硅的碱性氧化反应，添加的碱的量为亚化学计量的量在流出水中加入邻硅酸或原硅酸盐离子; 将所得出水和碱的混合物在预定温度范围内保持一段时间，从而形成包含硅的沉淀物; 并将沉淀物和流出水彼此分离。

94. 发明授权

US09255022B2 Biological-chemical treatment of liquid organic wastewater 有权
标题翻译：液体有机废水的生物化学处理
公开(公告)号：US09255022B2
公开(公告)日：2016-02-09
申请号：US13757030
申请日：2013-02-01
申请人： Infilco Degremont, Inc.
发明人： Sunil Mehta , Nabin Chowdhury , Richard Ubaldi , Barbara Schilling , Antonio Lau , Bruno Heiniger
IPC分类号： C02F9/00 , C02F1/72 , C02F1/78 , C02F3/12 , C02F3/30
CPC分类号： C02F9/00 , C02F1/20 , C02F1/722 , C02F1/78 , C02F3/12 , C02F3/1231 , C02F3/1268 , C02F3/302 , C02F2101/38 , C02F2103/346 , Y02W10/15
摘要： The invention is directed to systems and methods of biological and chemical treatment of wastewater comprising organic nitrogen compounds. Systems may include: an aerobic reactor, a first separation module for separating liquid and solid components of the wastewater; an oxidation module for removing organic materials from the wastewater; and a post-anoxic reactor for denitrifying at least a portion of the wastewater. Systems may include a second separation module and various feedback recycle lines between the components. Methods may include: degrading by the aerobic reactor more than 95% of organic compounds to ammonia, oxidizing by the oxidation module at least a portion of the ammonia to nitrates, and degrading by the post-anoxic reactor at least a portion of the nitrates to nitrogen gas and water. Systems and methods may reduce total organic carbon of the wastewater by more than 90%, and total nitrogen of the wastewater by more than 90%.
摘要翻译：本发明涉及包含有机氮化合物的废水的生物和化学处理的系统和方法。系统可以包括：好氧反应器，用于分离废水的液体和固体组分的第一分离模块; 用于从废水中去除有机材料的氧化模块; 以及用于使至少一部分废水反硝化的后缺氧反应器。系统可以包括第二分离模块和组件之间的各种反馈循环管线。方法可以包括：将需氧反应器降解有机化合物的95％以上的氨，氧化模块将至少一部分氨氧化成硝酸盐，并将后期缺氧反应器的至少一部分硝酸盐降解为氮气和水。系统和方法可以将废水中的总有机碳减少90％以上，废水总氮含量超过90％。

95. 发明申请

US20140291253A1 SYSTEM AND METHOD FOR MEASURING AND TREATING A LIQUID STREAM 审中-公开
标题翻译：用于测量和处理液体流的系统和方法
公开(公告)号：US20140291253A1
公开(公告)日：2014-10-02
申请号：US14305586
申请日：2014-06-16
申请人： EVOQUA WATER TECHNOLOGIES LLC
发明人： Bruce Lee Coulter
IPC分类号： C02F1/70 , C02F1/72
CPC分类号： C02F1/70 , C02F1/008 , C02F1/02 , C02F1/20 , C02F1/32 , C02F1/325 , C02F1/42 , C02F1/44 , C02F1/444 , C02F1/722 , C02F9/00 , C02F2103/04 , C02F2103/346 , C02F2201/326 , C02F2209/001 , C02F2209/003 , C02F2209/005 , C02F2209/02 , C02F2209/05 , C02F2209/10 , C02F2209/20 , C02F2209/22 , C02F2209/23 , C02F2305/023 , Y10S210/90 , Y10S210/908
摘要： A method and system of treating a liquid stream is provided. The water is treated by utilizing a free radical scavenging system and a free radical removal system. The free radical scavenging system can utilize actinic radiation with a free radical precursor compound, such as ammonium persulfate. The free radical removal system can comprise use of a reducing agent. The water may be further treated by utilizing ion exchange media and degasification apparatus. A control system may be utilized to measure and regulate addition of the precursor compound, the intensity of the actinic radiation, and addition of the reducing agent to the water.
摘要翻译：提供了一种处理液体流的方法和系统。通过利用自由基清除系统和自由基去除系统来处理水。自由基清除系统可以利用具有自由基前体化合物如过硫酸铵的光化辐射。自由基去除系统可以包括使用还原剂。可以通过利用离子交换介质和脱气装置进一步处理水。可以使用控制系统来测量和调节前体化合物的添加，光化辐射的强度以及向水中添加还原剂。

96. 发明申请

US20140175015A1 WATER PURIFICATION METHOD 审中-公开
标题翻译：水净化方法
公开(公告)号：US20140175015A1
公开(公告)日：2014-06-26
申请号：US14133956
申请日：2013-12-19
申请人： FUJIFILM Corporation
发明人： Taisei NISHIMI
IPC分类号： C02F1/42 , C02F1/52
CPC分类号： C02F1/5236 , B01J20/0229 , B01J20/0281 , B01J20/041 , B01J20/048 , B01J20/06 , B01J20/08 , B01J20/10 , B01J20/12 , B01J20/165 , B01J20/18 , B01J20/20 , B01J20/24 , B01J20/28004 , B01J2220/42 , C02F1/004 , C02F1/28 , C02F1/281 , C02F1/283 , C02F1/32 , C02F1/42 , C02F1/5245 , C02F1/56 , C02F1/583 , C02F1/66 , C02F1/683 , C02F1/722 , C02F1/76 , C02F1/78 , C02F2001/007 , C02F2001/422 , C02F2001/425 , C02F2101/006 , C02F2101/12 , C02F2101/14 , C02F2101/22 , C02F2103/005 , C02F2103/10 , C02F2103/12 , C02F2103/16 , C02F2103/20 , C02F2103/28 , C02F2103/346 , C02F2103/365 , C02F2303/04 , C02F2303/18 , Y02A20/156
摘要： A water purification method comprising adding a purification agent to water having a contaminant concentration of 1 μg/L to 10 g/L, the purification agent containing an adsorbent having an average particle size of 100 nm to 500 μm, an iron-based flocculant, and an alkaline substance; causing the adsorbent to adsorb at least a part of the contaminants in water; settling the adsorbent with the adsorbed contaminants by the iron-based flocculant; and removing the sediment from water, wherein the purification agent is added in an amount of 0.01 g to 20 g per liter of water, can purify contaminated water conveniently and efficiently.
摘要翻译： 1.一种水净化方法，其特征在于，将净化剂添加到污染物浓度为1μg/ L〜10g / L的水中，所述净化剂含有平均粒径为100nm〜500μm的吸附剂，铁类絮凝剂，和碱性物质; 使吸附剂吸附在水中的至少一部分污染物; 通过铁基絮凝剂使吸附剂与吸附的污染物沉降; 并从水中除去沉淀物，其中净化剂的添加量为每升水为0.01g至20g，可以方便且有效地净化污染的水。

97. 发明申请

US20140161714A1 PROCESS FOR RECOVERY OF FLUORIDE FROM WASTEWATER PRODUCED IN CRYSTALLINE SILICON SOLAR CELL MANUFACTURING 有权
标题翻译：从晶体硅太阳能电池制造中生产的废水中回收氟化物的工艺
公开(公告)号：US20140161714A1
公开(公告)日：2014-06-12
申请号：US14099452
申请日：2013-12-06
申请人： Beijing Guohuan Tsinghua Environment Engineering Design & Research Institute Co., Ltd.
发明人： Cheng-Wen Wang , Yan Li , Hongxiang Fu , Xuefeng Zhao
IPC分类号： C01F11/22
CPC分类号： C01F11/22 , B01D15/02 , B01D21/01 , B01D21/02 , B01D21/2488 , B01J8/18 , B01J8/1809 , B01J8/24 , C02F1/5236 , C02F1/583 , C02F1/66 , C02F2101/14 , C02F2103/346 , C02F2103/40 , Y02W10/37
摘要： A method for processing fluoride-containing wastewaters from a factory, which includes the following steps: Step 1: collecting the fluoride-containing wastewaters into three pools: an acidic high-fluoride wastewater, an acidic low-fluoride wastewater, and an alkaline wastewater; Step 2: adding a calcium compound to the acidic low-fluoride wastewater to produce a calcium-containing solution; Step 3: reacting a portion of the calcium-containing solution with the acidic high-fluoride wastewater at a calcium-to-fluoride molar ratio of from about 0.5:1 to about 1.5:1 to produce a mixture comprising calcium fluoride particles suspended in a mother liquor; Step 4: separately collecting the calcium fluoride particles and the mother liquor; Step 5: diluting the mother liquor with a diluent to produce a mixed solution; and Step 6: introducing the mixed solution, the calcium-containing solution, and the alkaline wastewater into a fluidized bed reactor, which contains a calcium fluoride crystallization seed material, to form calcium fluoride crystals.
摘要翻译：一种从工厂加工含氟化物废水的方法，包括以下步骤：步骤1：将含氟化物的废水收集到三个池中：酸性高氟化物废水，酸性低氟废水和碱性废水; 步骤2：向酸性低氟废水中加入钙化合物以产生含钙溶液; 步骤3：使一部分含钙溶液与酸性氟化物废水以约0.5:1至约1.5:1的钙与氟摩尔比反应，以产生包含悬浮在母酒步骤4：分别收集氟化钙颗粒和母液; 步骤5：用稀释剂稀释母液以产生混合溶液; 和步骤6：将混合溶液，含钙溶液和碱性废水引入含有氟化钙结晶种子材料的流化床反应器中，形成氟化钙晶体。

98. 发明申请

US20140124036A1 Pressure-Less Ozonated Di-Water (DIO3) Recirculation Reclaim System 有权
标题翻译：无压力臭氧水（DIO3）循环回收系统
公开(公告)号：US20140124036A1
公开(公告)日：2014-05-08
申请号：US13836842
申请日：2013-03-15
申请人： MKS Instruments, Inc.
发明人： Johannes Heinrich Seiwert , Ulrich Alfred Brammer , Martin Blacha , Gerhard Joachim Schnaiter
IPC分类号： B01D19/00
CPC分类号： C02F1/20 , B01D19/00 , B01D19/0063 , B01D19/0068 , B01D19/0073 , C02F1/78 , C02F2103/346 , C02F2209/02 , C02F2209/235 , C02F2209/38 , C02F2301/046 , G03F7/423 , H01L21/02052 , Y10T137/0318 , Y10T137/85978 , Y10T137/87249
摘要： The invention provides, in one aspect, a system for recirculating ozonated liquid. The system includes a contactor including at least two inlets and at least two outlets. The contactor is in fluid communication with a first liquid source at a first contactor inlet and a second liquid source at a second contactor inlet, and the second contactor inlet receives gas that purges at least a portion of gas from liquid received at the first contactor inlet. The purged gas exits the contactor at a first contactor outlet. The contactor is in fluid communication with the second liquid source at a second contactor outlet, and the contactor drains at least a portion of the liquid in the contactor, the drained liquid exiting the contactor at the second contactor outlet. The contactor includes a third inlet in fluid communication with the first liquid source, the third inlet allowing the first liquid source to release liquid at an ambient pressure.
摘要翻译：本发明在一个方面提供一种用于再循环臭氧化液体的系统。该系统包括接触器，该接触器包括至少两个入口和至少两个出口。接触器在第一接触器入口处与第一液体源流体连通，在第二接触器入口处与第二液体源流体连通，并且第二接触器入口容纳从第一接触器入口接收的液体中吹扫至少一部分气体的气体。净化的气体在第一接触器出口处离开接触器。接触器在第二接触器出口处与第二液体源流体连通，并且接触器排出接触器中液体的至少一部分，排出的液体在第二接触器出口处离开接触器。接触器包括与第一液体源流体连通的第三入口，第三入口允许第一液体源在环境压力下释放液体。

99. 发明申请

US20140097147A1 PROCESSING LIQUID SUPPLY METHOD, PROCESSING LIQUID SUPPLY APPARATUS AND STORAGE MEDIUM 有权
标题翻译：处理液体供应方法，处理液体供应装置和储存介质
公开(公告)号：US20140097147A1
公开(公告)日：2014-04-10
申请号：US14034774
申请日：2013-09-24
申请人： Tokyo Electron Limited
发明人： Yuichi Yoshida , Ryouichirou Naitou , Toshinobu Furusho
IPC分类号： B01D19/00
CPC分类号： B01D36/001 , B01D19/0036 , B01D37/046 , B01D2201/202 , B01D2201/204 , B01D2221/14 , C02F1/20 , C02F2103/346 , C02F2209/03 , F04B53/20 , G03C2001/7437
摘要： Disclosed are an apparatus and a method for reducing a processing liquid consumed for removing bubbles from a new filter unit, and shortening a start-up time when the filter unit is attached in a processing liquid supply passage. The method includes: filling the processing liquid into a new filter unit, decompressing inside of the filter unit into a first pressure atmosphere in order to remove bubbles from the filter unit, boosting a pressure of the inside of the filter unit, flowing the processing liquid into the filter unit from a primary side of the filter unit, and supplying the processing liquid flowing from the filter unit to an object to be processed through a nozzle thereby performing a liquid processing and quickly removing the bubbles.
摘要翻译：公开了一种用于减少从新的过滤器单元去除气泡所消耗的处理液体的装置和方法，并且当过滤器单元附接在处理液体供应通道中时，缩短了启动时间。该方法包括：将处理液填充到新的过滤器单元中，将过滤器单元的内部减压到第一压力气氛中，以从过滤器单元去除气泡，提高过滤器单元内部的压力，使处理液体流动从过滤器单元的初级侧进入过滤器单元，并且通过喷嘴将从过滤器单元流动的处理液体供给到待处理物体，从而进行液体处理并快速除去气泡。

100. 发明授权

US08642002B2 Hydrogen gas production system utilizing silicon wastewater and method for production of hydrogen energy using the same 有权
标题翻译：利用硅废水的氢气生产系统及其生产氢能的方法
公开(公告)号：US08642002B2
公开(公告)日：2014-02-04
申请号：US13012297
申请日：2011-01-24
申请人： Chae-Seok Choi , Ji-Hyeon Hwang , Youn-Kook Kim
发明人： Chae-Seok Choi , Ji-Hyeon Hwang , Youn-Kook Kim
IPC分类号： C01B3/00 , C01B3/02
CPC分类号： C01B3/06 , C01B3/065 , C02F1/444 , C02F2103/346 , Y02E60/324 , Y02E60/362 , Y02W10/37
摘要： Disclosed are a hydrogen energy production system utilizing silicon wastewater and a method for production of hydrogen energy using the same. More particularly, the disclosed system includes: a UF treatment bath wherein the silicon wastewater is treated through UF film filtration to separate UF treated water and a concentrated silicon waste solution therefrom; a line mixer connected to the UF treatment bath in order to admix the separated silicon waste solution with an alkaline material fed from the outside; and a hydrogen production bath connected to the line mixer, wherein the concentrated silicon waste solution in the mixture reacts with the alkaline material, in order to produce hydrogen gas. Additionally, a hydrogen energy production method using the foregoing system is also disclosed.
摘要翻译：公开了利用硅废水的氢能生产系统和使用其的氢能生产方法。更具体地，所公开的系统包括：UF处理浴，其中通过UF膜过滤处理硅废水以从其中分离UF处理的水和浓缩的硅废液; 连接到UF处理槽的管线混合器，以将分离的硅废液与从外部供给的碱性物质混合; 以及连接到管线混合器的氢气生产浴，其中混合物中的浓缩硅废液与碱性物质反应，以产生氢气。此外，还公开了使用上述系统的氢能生产方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式