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1. 发明申请

US20180200675A1 METHOD OF REMOVING VOLATILE COMPOUNDS FROM EMULSIONS 审中-公开
公开(公告)号：US20180200675A1
公开(公告)日：2018-07-19
申请号：US15741931
申请日：2016-09-23
申请人： Dow Corning Corporation
发明人： Dongchan Ahn , Aaron Greiner , Mark Keinath , James Thompson
IPC分类号： B01D61/36 , B01D63/02 , B01D71/70 , B01D61/24 , B01D69/02 , C08J3/03
CPC分类号： B01D61/362 , B01D61/246 , B01D63/02 , B01D69/02 , B01D71/70 , B01D2311/04 , B01D2311/06 , B01D2311/103 , B01D2311/106 , B01D2311/13 , B01D2311/26 , B01D2325/38 , C08J3/03 , C08J2383/04
摘要： Various embodiments disclosed relate to methods of separating volatile compounds from a liquid feed mixture comprising an emulsion. In various embodiments, the method includes contacting a first side of a first membrane with a liquid feed mixture including an emulsion having a polymer, and at least one volatile compound. The method can also include contacting a second side of the first membrane with a sweep medium including at least one a sweep fluid to produce a permeate mixture on the second side of the first membrane and a retentate mixture on the first side of the first membrane, wherein the permeate mixture is enriched in the volatile compound, and the retentate mixture is depleted in the volatile compound.

2. 发明申请

US20180118577A1 METHOD OF PRODUCTION OF A COLLOIDAL SILICA CONCENTRATE 审中-公开
公开(公告)号：US20180118577A1
公开(公告)日：2018-05-03
申请号：US15553144
申请日：2016-02-25
申请人： GEO40 LIMITED
发明人： Andrew W. MITCHELMORE , Michael T. O'SULLIVAN
IPC分类号： C01B33/14 , B01D61/14 , B01D61/16 , B01D61/58 , B01D61/02 , B01D63/12 , B01D63/06
CPC分类号： C01B33/14 , B01D61/025 , B01D61/142 , B01D61/16 , B01D61/58 , B01D63/06 , B01D63/12 , B01D2311/04 , B01D2311/106 , B01D2311/12 , B01D2311/2642 , B01D2315/16 , B01D2317/022 , B01D2317/025
摘要： The invention relates to methods of concentration of colloidal silica in geothermal fluids. More particularly, although not exclusively, the invention relates to methods and apparatus for concentrating silica by ultrafiltration to produce a substantially monodisperse colloidal silica concentrate.

3. 发明授权

US09568814B2 Self cleaning air filter module and projection device using the same 有权
标题翻译：自清洁空气过滤器模块和投影设备使用相同
公开(公告)号：US09568814B2
公开(公告)日：2017-02-14
申请号：US13587054
申请日：2012-08-16
申请人： Jhih-Hao Chen , Jia-Hong Dai , Tsung-Ching Lin
发明人： Jhih-Hao Chen , Jia-Hong Dai , Tsung-Ching Lin
IPC分类号： G03B21/16 , H04N9/31 , B01D29/00 , B01D33/54 , B01D29/72 , B01D33/52 , B01D29/70
CPC分类号： G03B21/16 , B01D29/0084 , B01D29/0086 , B01D29/70 , B01D29/72 , B01D33/52 , B01D33/54 , B01D2279/45 , B01D2311/106 , B01D2321/30 , H04N9/3144
摘要： An air filter module adapted to be used with a projection module and disposed to cover an air vent of the projection module. The air filter module includes a filter component and a cleaning unit. The cleaning unit is disposed to cover the air vent and configured to drive the filter component to have a movement so as to remove the dust on the filter component according to a cleaning-start signal. A projection device adopting the air filter module is also provided.
摘要翻译：一种空气过滤器模块，其适于与投影模块一起使用并且设置成覆盖投影模块的通风口。空气过滤器模块包括过滤器部件和清洁单元。清洁单元设置成覆盖通气口并且构造成驱动过滤器部件以进行移动，以便根据清洁开始信号去除过滤器部件上的灰尘。还提供了采用空气过滤器模块的投影装置。

4. 发明申请

US20160207799A1 FORWARD OSMOSIS SEPARATION PROCESSES 审中-公开
标题翻译：前向OSMOSIS分离过程
公开(公告)号：US20160207799A1
公开(公告)日：2016-07-21
申请号：US14996860
申请日：2016-01-15
申请人： OASYS WATER, INC.
发明人： Robert L. McGinnis , Joseph Edward Zuback
IPC分类号： C02F1/44 , B01D61/36 , B01D61/00
CPC分类号： C02F1/445 , B01D61/002 , B01D61/36 , B01D61/364 , B01D2311/08 , B01D2311/13 , B01D2311/2626 , C02F1/447 , Y02P20/582 , Y02W10/33 , Y02W10/37 , B01D2311/106
摘要： Separation processes using engineered osmosis are disclosed generally involving the extraction of solvent from a first solution to concentrate solute by using a second concentrated solution to draw the solvent from the first solution across a semi-permeable membrane. Enhanced efficiency may result from using low grade waste heat from industrial or commercial sources.
摘要翻译：公开了使用工程化渗透的分离方法，通常涉及通过使用第二浓缩溶液从第一溶液中萃取溶剂以浓缩溶质，以通过半透膜从第一溶液中抽出溶剂。使用工业或商业来源的低品位废热可能会提高效率。

5. 发明申请

US20150151983A1 ENERGY GENERATION SYSTEM AND RELATED USES THEREOF 审中-公开
标题翻译：能源发电系统及其相关应用
公开(公告)号：US20150151983A1
公开(公告)日：2015-06-04
申请号：US14616419
申请日：2015-02-06
申请人： CONCURRENT TECHNOLOGIES CORPORATION (CTC)
发明人： Michel J. MCCLUSKEY , Mark Becker , Michael Pollock , Daniel R. Markiewicz
IPC分类号： C02F1/44 , H01M16/00 , H01M6/32 , H01M8/06
CPC分类号： C02F1/441 , B01D61/025 , B01D61/06 , B01D61/12 , B01D2311/04 , B01D2313/365 , C02F1/00 , C02F1/32 , C02F2201/009 , C02F2303/04 , C02F2303/10 , H01M6/32 , H01M8/065 , H01M8/0656 , H01M16/00 , H01M16/003 , H01M16/006 , H01M2008/1095 , Y02A20/212 , Y02E60/50 , Y02W10/30 , B01D2311/2619 , B01D2311/106
摘要： A self contained energy generating system that comprises a galvanic battery and a power distribution system. The energy generating system is used to purify water by using a reverse osmosis device that draws in a source of water and transfers electrolytes to the galvanic battery. Upon contact with the electrolyte, the galvanic battery produces energy by an oxidation-reduction reaction of the cathode and anode and transfers energy to the power distribution system, which in turn provides power to the osmosis device. Additionally, the system includes a hydrogen fuel cell to increase the amount of energy generated and a power storage device for storing excess energy generated. The system also includes a controller which is configured to regulate the overall operation of the system.
摘要翻译：一种自包含能量产生系统，包括电池和配电系统。能量产生系统用于通过使用吸入水源并将电解质转移到电池的反渗透装置来净化水。当与电解质接触时，电池通过阴极和阳极的氧化还原反应产生能量，并将能量传递到配电系统，而配电系统又向渗透装置供电。另外，该系统包括用于增加产生的能量的氢燃料电池和用于存储产生的多余能量的蓄电装置。该系统还包括控制器，其被配置为调节系统的整体操作。

6. 发明授权

US08906137B2 Arrangement and method for separating oxygen 有权
标题翻译：分离氧气的方法和方法
公开(公告)号：US08906137B2
公开(公告)日：2014-12-09
申请号：US13879066
申请日：2011-10-18
申请人： Rainer Hilbig , Mareike Klee , Wilhelmus Cornelis Keur
发明人： Rainer Hilbig , Mareike Klee , Wilhelmus Cornelis Keur
IPC分类号： B01D53/22 , C01B13/02 , B01D63/08 , B01D63/16 , B01D69/10
CPC分类号： B01D53/229 , B01D53/22 , B01D63/087 , B01D63/16 , B01D69/10 , B01D2256/12 , B01D2257/102 , B01D2259/4533 , B01D2259/818 , B01D2311/06 , B01D2313/22 , B01D2313/26 , B01D2313/345 , B01D2315/02 , C01B13/0255 , B01D2311/106
摘要： The present invention relates to an arrangement for separating oxygen from an oxygen containing gas. It comprises a membrane unit (12), and an electrode unit (24). The membrane unit (12) comprises a porous substrate (20), a dense membrane (14) and at least one electrode (18), wherein the porous substrate (20) is directed towards the electrode unit (24), and wherein the electrode unit (24) comprises at least one electrode comprising at least one rotatable electrode wing (26) being at least partially electrically conductive. An arrangement according to the invention allows to separate oxygen with improved efficiency and improved convenience with respect to maintenance and noise.
摘要翻译：本发明涉及用于从含氧气体中分离氧的装置。它包括膜单元（12）和电极单元（24）。膜单元（12）包括多孔基底（20），致密膜（14）和至少一个电极（18），其中多孔基底（20）指向电极单元（24），并且其中电极单元（24）包括至少一个电极，其包括至少部分导电的至少一个可旋转电极翼（26）。根据本发明的装置允许在维护和噪声方面以提高的效率和改进的方便分离氧气。

7. 发明申请

US20140284276A1 Sea Water Reverse Osmosis System to Reduce Concentrate Volume Prior to Disposal 审中-公开
标题翻译：海水反渗透系统在处置前降低浓缩物
公开(公告)号：US20140284276A1
公开(公告)日：2014-09-25
申请号：US14299190
申请日：2014-06-09
申请人： Board of Regents, The University of Texas System
发明人： Anthony J. Tarquin
IPC分类号： C02F1/44
CPC分类号： C02F1/441 , B01D61/022 , B01D61/12 , B01D2311/04 , B01D2311/06 , B01D2311/08 , B01D2311/25 , B01D2317/04 , C02F2103/08 , C02F2209/006 , C02F2209/008 , C02F2209/02 , C02F2209/03 , C02F2209/05 , C02F2209/06 , C02F2209/40 , Y02A20/131 , B01D2311/2649 , B01D2311/106 , B01D2311/16
摘要： The present invention includes systems and methods for treatment of seawater RO system for recovering most of the water (i.e., 85-90%) from the concentrate of a brackish groundwater reverse osmosis treatment system that may use, e.g., a batch method. With proper pH control and antiscalant dosage, the batch-treatment SWRO system of the present invention can be used to recovery water from silica-saturated RO concentrate without fouling the membranes. Silica concentrations of over 1,000 mg/L are attainable with relatively minimal pre-treatment of the silica-saturated feed solution.
摘要翻译：本发明包括用于处理海水RO系统的系统和方法，用于从可以使用例如分批方法的咸水地下水反渗透处理系统的浓缩物中回收大部分水（即85-90％）。通过适当的pH控制和防垢剂用量，本发明的间歇式SWRO系统可用于从二氧化硅饱和的RO浓缩物中回收水而不污染膜。二氧化硅饱和进料溶液的预处理相对较少，可获得超过1,000mg / L的二氧化硅浓度。

8. 发明授权

US08460551B2 Solar membrane distillation system and method of use 有权
公开(公告)号：US08460551B2
公开(公告)日：2013-06-11
申请号：US12787659
申请日：2010-05-26
申请人： Ibrahim A. Al-Arifi , Hisham Taha Abdulla El-Dessouky
发明人： Ibrahim A. Al-Arifi , Hisham Taha Abdulla El-Dessouky
IPC分类号： B01D61/36
CPC分类号： B01D61/364 , B01D2311/04 , B01D2311/06 , B01D2313/36 , C02F1/04 , C02F1/14 , Y02A20/128 , Y02A20/129 , Y02A20/142 , Y02A20/212 , B01D2311/103 , B01D2311/106
摘要： A water distillation system includes a membrane distillation unit which produces desalinated water from feed water comprising salt water. The system also includes a primary water heater which raises a temperature of the feed water upstream of the feed water entering the membrane distillation unit. The system additionally includes an evaporative cooler which lowers a temperature of a coolant upstream of the coolant entering the membrane distillation unit.

9. 发明申请

US20120117987A1 SYSTEM AND METHOD FOR EFFICIENT AIR DEHUMIDIFICATION AND LIQUID RECOVERY WITH EVAPORATIVE COOLING 有权
标题翻译：高效空气除湿和液体回收与蒸发冷却的系统和方法
公开(公告)号：US20120117987A1
公开(公告)日：2012-05-17
申请号：US12945735
申请日：2010-11-12
申请人： David E. Claridge , Charles H. Culp , Jeffrey S. Haberl
发明人： David E. Claridge , Charles H. Culp , Jeffrey S. Haberl
IPC分类号： F25D17/06 , F28D5/00
CPC分类号： F24F5/0035 , B01D53/228 , B01D53/268 , B01D71/028 , B01D2311/04 , B01D2311/06 , B01D2311/08 , F24F2003/1435 , B01D2311/106 , B01D2311/26
摘要： The present invention relates to systems and methods for dehumidifying air by establishing humidity gradients in one or more dehumidification units. Water vapor from relatively humid atmospheric air entering the dehumidification units is extracted by the dehumidification units without substantial condensation into low pressure water vapor vacuum volumes. For example, in one embodiment, the water vapor is extracted through water vapor permeable membranes of the dehumidification units into the low pressure water vapor vacuum volumes. As such, the air exiting the dehumidification units is less humid than the air entering the dehumidification units. The low pressure water vapor extracted from the air is compressed to a slightly higher pressure, condensed, and removed from the system at ambient conditions. In addition, each of the dehumidification units may be associated with one or more evaporative cooling units through which the air will be directed, with the evaporative cooling units being upstream and/or downstream of the dehumidification units. In one embodiment, the dehumidification units function to reduce the humidity ratio and temperature to desired final conditions by iteratively approaching an ideal humidity ratio versus temperature curve.
摘要翻译：本发明涉及通过在一个或多个除湿单元中建立湿度梯度对空气进行除湿的系统和方法。进入除湿装置的相对潮湿的大气中的水蒸气由除湿装置提取，而不会大量冷凝到低压水蒸汽真空容积中。例如，在一个实施方案中，水蒸汽通过除湿单元的水蒸汽透过膜被提取到低压水蒸气真空容积中。因此，离开除湿单元的空气比进入除湿单元的空气湿度少。从空气中提取的低压水蒸汽被压缩到略高的压力，冷凝，并在环境条件下从系统中除去。此外，每个除湿单元可以与一个或多个蒸发冷却单元相关联，空气将通过该蒸发冷却单元被引导，蒸发冷却单元在除湿单元的上游和/或下游。在一个实施例中，除湿单元的作用是通过迭代地接近理想的湿度比对温度曲线来将湿度比和温度降低到期望的最终条件。

10. 发明申请

US20110232485A1 COMPOSITE DESICCANT AND AIR-TO-WATER SYSTEM AND METHOD 有权
标题翻译：复合材料和空气水系统及方法
公开(公告)号：US20110232485A1
公开(公告)日：2011-09-29
申请号：US13073971
申请日：2011-03-28
申请人： Joseph Ellsworth
发明人： Joseph Ellsworth
IPC分类号： B01D53/04 , B01D53/22 , C09K3/00 , B32B3/00
CPC分类号： B01D53/261 , B01D53/263 , B01D53/28 , B01D2253/10 , B01D2259/40009 , B01D2259/4009 , B01D2311/06 , B01D2311/106 , B01D2311/13 , B32B3/26 , B32B5/022 , B32B5/18 , B32B5/245 , B32B5/26 , B32B5/32 , B32B2262/0223 , B32B2266/0221 , B32B2307/728 , B32B2307/732
摘要： A composite desiccant material is formed by a porous, absorbent substrate of PVA foam or non-woven fibrous sheet is soaked in a solution of a hygroscopic desiccant such as CaCl. The desiccant is held in pores or fibrous entraining areas sized ranging from 50 microns to 1000 microns. Thin sheets are arranged in a stack in a multi-chamber system, while in an absorption state, uses this stack in a main chamber to absorb H2O from atmospheric gas flowing through that chamber. In a regeneration state atmospheric flow is stopped and low-grade energy releases the H2O from the desiccant into that chamber. Fans circulate moist air through the main chamber and into an adjacent chamber for H2O transfer through or past a partially permeable barrier into a cooling/condensing area. Both H2O and dry gas may be produced.
摘要翻译：复合干燥剂材料由PVA泡沫的多孔吸收性基材形成，或将非织造纤维片浸渍在吸湿性干燥剂如CaCl的溶液中。干燥剂保持在孔径或纤维夹带区域，尺寸范围为50微米至1000微米。在多室系统中，薄片以堆叠方式布置，而在吸收状态下，在主室中使用该叠层以从流过该室的大气中吸收H 2 O。在再生状态下，大气流停止，低级能将H 2 O从干燥剂释放到该室中。风扇将潮湿的空气通过主室并进入相邻的室，以将H 2 O通过或经过部分可渗透的屏障转移到冷却/冷凝区域中。可以生产H 2 O和干燥气体。

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