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1. 发明授权

US09993768B2 Method and system for removing carbon dioxide from hydrocarbons 有权
公开(公告)号：US09993768B2
公开(公告)日：2018-06-12
申请号：US14399728
申请日：2013-05-08
申请人： Petroliam Nasional Berhad (PETRONAS)
发明人： W Nurul Ffazida W Mustapa , M Hanif M Halim , Farahdila Kadirkhan , Azman Shafawi , Athirah M Tamidi
IPC分类号： B01D53/22 , B01D61/24 , B01D53/14 , C10L3/10
CPC分类号： B01D53/229 , B01D53/1475 , B01D53/225 , B01D53/228 , B01D61/246 , B01D2053/224 , B01D2252/1035 , B01D2252/204 , B01D2256/24 , B01D2256/245 , B01D2257/504 , C10L3/104 , Y02C10/06 , Y02C10/10
摘要： The present disclosure relates to a method for removing carbon dioxide from hydrocarbons, the method comprising the steps of: (a) contacting a feed stream comprising hydrocarbons and carbon dioxide with one or more gas-separation membranes to produce a hydrocarbon-rich retentate gas stream and a permeate gas stream rich in carbon dioxide, the retentate gas stream containing less carbon dioxide relative to the feed stream; and (b) passing at least one of the retentate gas stream or the permeate gas stream through an absorption unit to produce a hydrocarbon-rich gas phase and a liquid absorbent phase containing said carbon dioxide. The present disclosure also relates to a system for doing the same.

2. 发明授权

US09919317B2 Electroextraction 有权
公开(公告)号：US09919317B2
公开(公告)日：2018-03-20
申请号：US14394895
申请日：2013-04-19
申请人： Universiteit Leiden
发明人： Robert-Jan Raterink , Peter Lindenburg , Thomas Hankemeier
IPC分类号： B03C5/02 , B01D11/04 , B01D61/38 , G01N1/40 , B01D57/02 , B01D61/24 , B01D61/42 , G01N27/447 , G01N35/10 , G01N30/00 , G01N30/06
CPC分类号： B03C5/02 , B01D11/0419 , B01D57/02 , B01D61/246 , B01D61/38 , B01D61/42 , G01N1/4005 , G01N27/44756 , G01N2001/4011 , G01N2001/4038 , G01N2030/009 , G01N2030/062 , G01N2035/1053
摘要： The present invention relates to a process for the extraction of analyte compounds from a sample comprising one or more analytes in a donor phase into an acceptor phase, comprising the steps of: a) providing an electrically conductive donor phase comprising the compounds in a first electrically conductive solvent or solvent blend, and an electrode arranged in electrically conductive contact with the donor phase, b) providing an electrically conductive acceptor phase in electrically conductive contact with a second electrode; and c) providing an insulator phase in fluid communication with at least one of the donor phase and the acceptor phase, wherein the insulator phase is immiscible with the donor phase and/or the acceptor phase, and d) (d) applying an electrical field between the first and the second electrode.

3. 发明申请

US20170327427A1 PHOSPHORUS EXTRACTION AND RECOVERY SYSTEM (PEARS) 审中-公开
公开(公告)号：US20170327427A1
公开(公告)日：2017-11-16
申请号：US15593710
申请日：2017-05-12
申请人： UNIVERSITY OF MARYLAND, BALTIMORE COUNTY
发明人： LEE BLANEY , UTSAV SHASHVATT
IPC分类号： C05B7/00 , B01D61/18 , B01D61/14 , C01B25/45 , B01J19/06
CPC分类号： C05B7/00 , B01D61/142 , B01D61/147 , B01D61/18 , B01D61/246 , B01D2311/25 , B01D2311/2642 , B01D2315/06 , B01D2317/025 , B01J19/06 , C01B25/451 , C02F1/44 , C02F1/66
摘要： Separation methods and systems for converting high concentrations of animal wastes into nutrients and other useful products such as struvite and potassium struvite. Advantageously, the system and methods do not require the addition of external chemicals other than an acid and a base.

4. 发明申请

US20170189864A1 SELECTIVE PHENOL REMOVAL MEMBRANES AND VALORIZATION OF OLIVE OIL WASTE STREAMS 审中-公开
公开(公告)号：US20170189864A1
公开(公告)日：2017-07-06
申请号：US15313743
申请日：2015-05-27
申请人： B.G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD., AT BEN-GURION UNIVERSITY
发明人： Jack GILRON , Charles LINDER , Zeev WIESMAN
IPC分类号： B01D71/28 , B01D71/70 , B01D61/02 , B01D61/14 , C07C51/47 , C02F1/44 , C02F1/40 , C02F1/66 , C07C29/76 , B01D69/12 , B01D61/58
CPC分类号： B01D71/28 , B01D61/022 , B01D61/027 , B01D61/145 , B01D61/147 , B01D61/246 , B01D61/58 , B01D69/12 , B01D69/125 , B01D71/70 , B01D71/82 , B01D2311/04 , B01D2311/18 , B01D2311/2646 , B01D2317/025 , B01D2323/30 , C02F1/40 , C02F1/44 , C02F1/442 , C02F1/444 , C02F1/66 , C02F2001/007 , C02F2101/345 , C02F2103/322 , C02F2209/06 , C07C29/76 , C07C51/47
摘要： The present invention discloses stable composite membranes comprising a porous support having one or more thin selective layers coated on a top surface thereof, whereas at least one of said thin selective layers comprises a crosslinked fluorinated silicone polymer, and further wherein the total thickness of said one or more thin selective layers ranges between 0.1 to 10 microns. The use of these membranes in the process of olive oil wastewater treatment and the valorization of polyphenol-rich by-products, are also disclosed.

5. 发明申请

US20160346736A1 MEMBRANE ASSISTED SOLVENT EXTRACTION FOR RARE EARTH ELEMENT RECOVERY 有权
标题翻译：薄膜辅助溶剂萃取稀土元素回收
公开(公告)号：US20160346736A1
公开(公告)日：2016-12-01
申请号：US14724985
申请日：2015-05-29
申请人： UT-Battelle, LLC
发明人： Ramesh R. Bhave , Daejin Kim , Eric S. Peterson
IPC分类号： B01D61/24 , B01D71/26 , B01D69/08 , C22B59/00 , C22B7/00
CPC分类号： B01D61/246 , B01D69/08 , B01D69/081 , B01D71/26 , B01D2325/12 , C22B3/0005 , C22B7/006 , C22B59/00 , Y02P10/234
摘要： Systems and methods for the recovery of rare earth elements are provided. The systems and methods generally include membrane assisted solvent extraction using permeable hollow fibers having an immobilized organic phase within the pores of the hollow fibers. The permeable hollow fibers are generally in contact with an acidic aqueous feed on one side thereof and a strip solution on another side thereof. The systems and methods generally include the simultaneous extraction and stripping of rare earth elements as a continuous recovery process that is well suited for post-consumer products, end-of-life products, and other recovery sources of rare earth elements.
摘要翻译：提供了稀土元素回收系统和方法。该系统和方法通常包括使用在中空纤维的孔内具有固定的有机相的可渗透中空纤维的膜辅助溶剂萃取。可渗透的中空纤维通常与其一侧上的酸性含水进料和另一侧的带状溶液接触。系统和方法通常包括同时萃取和汽提稀土元素作为连续回收方法，其非常适用于消费后产品，寿命终止产物和稀土元素的其他回收源。

6. 发明申请

US20160281007A1 APPARATUSES AND METHODS FOR ENERGY EFFICIENT SEPARATIONS INCLUDING REFINING OF FUEL PRODUCTS 有权
标题翻译：能源有效分离的装置和方法，包括燃料产品精炼
公开(公告)号：US20160281007A1
公开(公告)日：2016-09-29
申请号：US15027983
申请日：2014-10-08
申请人： THE REGENTS OF THE UNIVERSITY OF MICHIGAN , GOVERNMENT OF THE UNITED STATES as represented by THE SECRETARY OF THE AIR FORCE
发明人： Josiah T. REAMS , Andrew GUENTHNER , Joseph MABRY , Kevin LAMISON , Anish TUTEJA , Arun K. KOTA , Gibum KWON
IPC分类号： C10G31/09 , C10G33/06 , C10L1/02 , B01D69/02 , C07C29/86 , B01D11/04 , B01D61/24 , C10G21/00 , C10L1/04
CPC分类号： C10G31/09 , B01D11/0415 , B01D11/0492 , B01D61/246 , B01D69/02 , B01D69/10 , B01D69/12 , B01D2325/36 , C02F1/40 , C02F1/44 , C02F2101/32 , C02F2101/325 , C07C29/86 , C10G21/00 , C10G33/06 , C10G2300/202 , C10G2400/02 , C10G2400/04 , C10G2400/08 , C10G2400/28 , C10L1/026 , C10L1/04 , C10L2200/0476 , C10L2270/026 , C10L2270/04 , C10L2290/544 , C10L2290/547 , Y10T428/249953 , Y10T428/249978
摘要： In various aspects, methods and apparatuses for liquid-liquid extraction are provided. In certain aspects, an emulsion can be formed by combining a feed stream, an extractant, and a surfactant. The feed stream comprises a plurality of distinct components including a first component to be removed therefrom. The feed stream may be selected from a group consisting of: a hydrocarbon feed stream and an azeotrope. Then, a portion of the first component is extracted from the feed stream (or emulsion) by contact with a superoleophobic and hygroscopic membrane filter that facilitates passage of the first component and extractant through the superoleophobic and hygroscopic membrane filter. A purified product is collected having the portion of the first component removed. Such methods are particularly useful for refining fuels and oils and separating azeotropes and other miscible component systems. Energy-efficient, continuous single unit operation apparatuses for conducting such separation techniques are also provided.
摘要翻译：在各方面，提供液 - 液萃取的方法和装置。在某些方面，可以通过组合进料流，萃取剂和表面活性剂形成乳液。进料流包括多个不同的组分，包括要从中除去的第一组分。进料流可以选自：烃进料流和共沸物。然后，通过与超疏油和吸湿膜过滤器接触，使第一组分的一部分从进料流（或乳液）中提取出来，其促进第一组分和萃取剂通过超疏油和吸湿膜过滤器。收集净化的产品，其中第一组分的部分被除去。这种方法对于精炼燃料和油以及分离共沸物和其它可混溶的组分体系特别有用。还提供了用于进行这种分离技术的节能，连续的单一单元操作装置。

7. 发明申请

US20150129427A1 ELECTROEXTRACTION 有权
标题翻译：电解
公开(公告)号：US20150129427A1
公开(公告)日：2015-05-14
申请号：US14394895
申请日：2013-04-19
申请人： UNIVERSITEIT LEIDEN
发明人： Robert-Jan Raterink , Peter Lindenburg , Thomas Hankemeier
IPC分类号： B03C5/02
CPC分类号： B03C5/02 , B01D11/0419 , B01D57/02 , B01D61/246 , B01D61/38 , B01D61/42 , G01N1/4005 , G01N27/44756 , G01N2001/4011 , G01N2001/4038 , G01N2030/009 , G01N2030/062 , G01N2035/1053
摘要： The present invention relates to a process for the extraction of analyte compounds from a sample comprising one or more analytes in a donor phase into an acceptor phase, comprising the steps of: a) providing an electrically conductive donor phase comprising the compounds in a first electrically conductive solvent or solvent blend, and an electrode arranged in electrically conductive contact with the donor phase, b) providing an electrically conductive acceptor phase in electrically conductive contact with a second electrode; and c) providing an insulator phase in fluid communication with at least one of the donor phase and the acceptor phase, wherein the insulator phase is immiscible with the donor phase and/or the acceptor phase, and d) (d) applying an electrical field between the first and the second electrode.
摘要翻译：本发明涉及一种从包含供体相中的一种或多种分析物的样品中提取分析物质到受体相中的方法，所述方法包括以下步骤：a）提供包含所述化合物的导电供体相，导电溶剂或溶剂共混物，以及布置成与供体相导电接触的电极，b）提供与第二电极导电接触的导电受体相; 以及c）提供与供体相和受体相中的至少一个流体连通的绝缘体相，其中绝缘体相与施主相和/或受体相不混溶，以及d）（d）施加电场在第一和第二电极之间。

8. 发明申请

US20130065283A1 PROCESS FOR OBTAINING FATTY ACID ALKYL ESTERS FROM LIPIDS IN A MEMBRANE CONTACTOR 审中-公开
标题翻译：在膜接触器中从脂肪中获得脂肪酸的方法
公开(公告)号：US20130065283A1
公开(公告)日：2013-03-14
申请号：US13635210
申请日：2011-03-16
申请人： Eddy G. Torp , Andreia Manuela Martins Miranda , Inga Marie Aasen
发明人： Eddy G. Torp , Andreia Manuela Martins Miranda , Inga Marie Aasen
IPC分类号： C12P7/64
CPC分类号： B01D61/246 , A23K20/158 , C11C1/08 , C11C3/003 , C12P7/649 , Y02E50/13
摘要： The present invention relates to a new process for obtaining fatty acid alkyl esters from fatty acid containing lipids, i.e. mono-, di- and triglycerides and phospholipids, in a membrane contactor.
摘要翻译：本发明涉及在膜接触器中从含脂肪酸脂肪酸（即单 - ，二 - 和三 - 甘油三酯）和磷脂获得脂肪酸烷基酯的新方法。

9. 发明授权

US08349130B2 Process for treating pulp mill condenstates using a hollow fiber contactor 有权
标题翻译：使用中空纤维接触器处理纸浆厂冷凝器的方法
公开(公告)号：US08349130B2
公开(公告)日：2013-01-08
申请号：US12452735
申请日：2008-07-24
申请人： Naceur Jemaa , Michael Paleologou , Brian O'Connor
发明人： Naceur Jemaa , Michael Paleologou , Brian O'Connor
IPC分类号： D21C11/00
CPC分类号： B01D63/02 , B01D61/246 , B01D2311/13 , C02F1/20 , C02F2103/28 , C02F2301/063 , D21C11/00
摘要： A method and apparatus for the treatment of pulp mill condensates is described. A hollow fiber contactor, incorporating a hydrophobic membrane, was used to remove several undesirable compounds from pulp mill condensates. For example, TRS compounds and SO2 were efficiently stripped from kraft and sulphite mill evaporator condensates, respectively. Methanol was also removed from kraft mill condensates but at a lower efficiency than TRS. Furthermore, other undesirable compounds found in condensates of pulp mills that contribute to the BOD and COD loading to effluent treatment systems were also removed. These contactors are cost effective since air, vacuum or a suitable solvent or scrubbing solution can be used as the stripping medium to drive off through the membrane several undesirable compounds from the feed solution. The undesirable compounds removed can thus be burned in the recovery boiler, lime kiln or a dedicated boiler.
摘要翻译：描述了用于处理纸浆厂冷凝物的方法和设备。使用掺入疏水膜的中空纤维接触器从纸浆厂冷凝物中除去若干不需要的化合物。例如，TRS化合物和SO 2分别从硫酸盐和亚硫酸盐蒸发器冷凝物中有效地脱除。甲醇也从牛皮纸浆冷凝物中除去，但效率低于TRS。此外，在纸浆厂的冷凝物中发现的有助于污水处理系统的BOD和COD负载的其他不希望的化合物也被去除。这些接触器具有成本效益，因为空气，真空或合适的溶剂或洗涤溶液可用作汽提介质以从进料溶液中排出几个不需要的化合物。因此，除去的不需要的化合物可以在回收锅炉，石灰窑或专用锅炉中燃烧。

10. 发明申请

US20100260815A1 FLUID CONCENTRATOR, AUTOLOGOUS CONCENTRATED BODY FLUIDS, AND USES THEREOF 审中-公开
标题翻译：流体浓缩器，自动浓缩体液，及其用途
公开(公告)号：US20100260815A1
公开(公告)日：2010-10-14
申请号：US12666131
申请日：2008-06-20
申请人： Matthew R. Kyle , Thomas Coull
发明人： Matthew R. Kyle , Thomas Coull
IPC分类号： A61K9/00 , C12M1/00 , C12M1/34 , C12N5/071 , A61K35/12 , A61K35/14 , A61K35/16 , A61K35/22 , A61K35/37 , A61K35/26 , A61K35/48 , C12N5/078 , C12N5/077 , A61P43/00 , B01D63/00 , B01D61/20 , B01D61/14 , B01D21/26 , B01D21/02
CPC分类号： A61M1/3633 , A61K35/14 , A61K35/16 , A61K35/28 , A61K35/30 , A61K35/32 , A61K35/38 , A61K35/50 , A61K35/52 , A61M1/262 , A61M1/34 , A61M1/3693 , A61M1/3696 , A61M2202/0405 , A61M2202/0413 , A61M2202/0415 , A61M2202/0464 , A61M2202/0466 , A61M2202/0496 , A61M2202/07 , A61M2202/09 , A61M2202/10 , A61M2205/3306 , A61M2205/3331 , A61M2205/75 , B01D15/3809 , B01D15/3828 , B01D21/0012 , B01D21/262 , B01D21/34 , B01D24/007 , B01D24/10 , B01D61/246 , B01D63/02 , B01D65/00 , B01D2221/10 , B01D2313/10 , B01D2313/243 , B01D2313/50 , B01D2313/90 , B04B1/00 , B04B5/04 , B04B2005/0478
摘要： The present invention provides devices and methods for concentrating a fluid and for treating a patient with the concentrated fluid. The concentrator apparatus includes a main housing (12) defining a separation chamber (14), a filter housing (48) containing a filter (46) comprising a filter element, a piping (44) for moving concentrated fluid from the separation chamber to the filter, and ports (32) for pressurizing the concentrated fluid past the filter element of the filter. The present invention also provides a variety of uses of concentrated body fluids, including autologous concentrated body fluid. The concentrated fluids can be used for example in surgical applications, including graft applications such as allograft, xenograft and autograft applications.
摘要翻译：本发明提供了用于浓缩流体和用于用浓缩流体治疗患者的装置和方法。集中器装置包括限定分离室（14）的主壳体（12），包含过滤元件的过滤器（46）的过滤器壳体（48），用于将浓缩流体从分离室移动到过滤器和端口（32），用于将浓缩的流体加压通过过滤器的过滤器元件。本发明还提供了包括自体浓缩体液在内的浓缩体液的各种用途。浓缩流体可用于例如外科应用，包括移植物应用，如同种异体移植物，异种移植物和自体移植物应用。

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