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1. 发明授权

US06454836B1 Method and apparatus for wellbore gas separation 失效
标题翻译：井筒气体分离方法和装置
公开(公告)号：US06454836B1
公开(公告)日：2002-09-24
申请号：US09721156
申请日：2000-11-21
申请人： Mark H. Koelmel , Stephen Miller , Curtis L. Munson , David R. Underdown , Rick A. Wright , Jean P. Camy , Steve E. Ross , Peter C. Schmidt
发明人： Mark H. Koelmel , Stephen Miller , Curtis L. Munson , David R. Underdown , Rick A. Wright , Jean P. Camy , Steve E. Ross , Peter C. Schmidt
IPC分类号： B01D5322
CPC分类号： E21B43/38 , E21B43/385
摘要： A downhole preferential hydrocarbon gas recovery system and method employ preferentially selective materials to separate the hydrocarbon gas from contaminants. According to one aspect of the invention, the preferentially selective materials are arranged in tubes with the hydrocarbon gas flowing through the tubes and the contaminants permeating out through the preferentially selective material.
摘要翻译：井下优先烃气回收系统和方法优选使用选择性材料将烃气体与污染物分离。根据本发明的一个方面，优先选择性材料被布置在管中，烃类气体流过管，污染物通过优先选择性材料渗出。

2. 发明申请

US20120048109A1 Mixed Matrix Membranes 审中-公开
标题翻译：混合基质膜
公开(公告)号：US20120048109A1
公开(公告)日：2012-03-01
申请号：US12862215
申请日：2010-08-24
申请人： Daniel Chinn , De Q. Vu , Stephen J. Miller , Paul F. Bryan , Curtis L. Munson
发明人： Daniel Chinn , De Q. Vu , Stephen J. Miller , Paul F. Bryan , Curtis L. Munson
IPC分类号： B01D53/14 , B01J20/28
CPC分类号： B01D69/148 , B01D53/228 , B01D63/10 , B01D67/0079 , B01D69/02 , B01D69/08 , B01D71/028 , B01D71/64 , B01D2323/12 , B01D2325/20
摘要： Disclosed herein are mixed matrix membranes which include a continuous phase organic polymer with molecular sieves interspersed therein, the molecular sieves comprising one or more zeolites having an HEU structure type; wherein the membrane exhibits a mixed matrix effect and further wherein the membrane has a N2/CH4 selectivity of greater than about 5, at 35° C. and a pressure of 100 psia (690 kPa). Methods for their preparation and use are also disclosed.
摘要翻译：本文公开了混合基质膜，其包括分散有分子筛的连续相有机聚合物，所述分子筛包含一种或多种具有HEU结构类型的沸石; 其中所述膜表现出混合基质效应，并且进一步其中所述膜在35℃和100psia（690kPa）的压力下具有大于约5的N 2 / CH 4选择性。还公开了其制备和使用方法。

3. 发明申请

US20100270205A1 HIGH ENERGY DISTILLATE FUEL COMPOSITION AND METHOD OF MAKING THE SAME 有权
标题翻译：高能量蒸馏燃料组合物及其制备方法
公开(公告)号：US20100270205A1
公开(公告)日：2010-10-28
申请号：US12582809
申请日：2009-10-21
申请人： Jaime Lopez , Janine Lichtenberger , William J. Cannella , Curtis L. Munson
发明人： Jaime Lopez , Janine Lichtenberger , William J. Cannella , Curtis L. Munson
IPC分类号： C10L1/04 , C10G47/00
CPC分类号： C10G65/12 , C10G45/44 , C10G47/00 , C10G2300/1048 , C10G2300/30 , C10G2400/08 , C10L1/04
摘要： The disclosure describes a high energy density jet fuel composition, having a smoke point about 18 mm as determined by ASTM D1322 and a thermal stability of no more than 25 mm Hg as determined by ASTM D 3241, and a method for making a jet fuel composition, wherein the net heat of combustion is determined by the aromatics content, cycloparaffins content, and normal plus or iso paraffins content in the jet fuel composition.
摘要翻译：本公开描述了一种高能量密度的喷气燃料组合物，其具有根据ASTM D1322测定的约18mm的烟雾点和通过ASTM D 3241测定的不超过25mm Hg的热稳定性，以及制备喷气燃料组合物的方法其中净燃烧热量由喷气燃料组合物中的芳族化合物含量，环烷烃含量和正常正或异链烷烃含量确定。

4. 发明授权

US06743962B2 Preparation of high octane alkylate from Fischer-Tropsch olefins 失效
标题翻译：从费 - 托烯烃制备高辛烷基烷基化物
公开(公告)号：US06743962B2
公开(公告)日：2004-06-01
申请号：US10059388
申请日：2002-01-31
申请人： Dennis J. O'Rear , Steven S. Mathur , Thomas Van Harris , Curtis L. Munson , Cong-Yan Chan
发明人： Dennis J. O'Rear , Steven S. Mathur , Thomas Van Harris , Curtis L. Munson , Cong-Yan Chan
IPC分类号： C07C256
CPC分类号： C07C9/16 , C07C2/58 , C07C2/62 , C07C2527/054 , C07C2527/1206 , C10G2/32 , Y02P30/20 , Y10S208/95
摘要： A Fischer-Tropsch C3-C4 olefin stream is treated to lower the oxygenate content to below 4000 ppm. Another Fischer-Tropsch fraction is hydrotreated and hydrocracked to provide an isobutane-containing stream. The treated C3-C4 olefin stream is reacted with the isobutane stream in an alkylation reactor to provide a highly branched, high octane isoparaffinic alkylate. The alkylate is useful as a blending component in motor gasoline.
摘要翻译：处理费托C3-C4烯烃流以将含氧化合物含量降低到低于4000ppm。将另一个费 - 托馏分加氢处理并加氢裂化以提供含异丁烷的物流。处理的C3-C4烯烃流在烷基化反应器中与异丁烷料流反应，得到高度支化的高辛烷值异链烷烃烷基化物。烷基化物可用作汽油汽油中的混合组分。

5. 发明授权

US06500233B1 Purification of p-xylene using composite mixed matrix membranes 失效
标题翻译：使用复合混合基质膜纯化对二甲苯
公开(公告)号：US06500233B1
公开(公告)日：2002-12-31
申请号：US09697196
申请日：2000-10-26
申请人： Stephen J. Miller , Curtis L. Munson , Sudhir S. Kulkarni , David J. Hasse
发明人： Stephen J. Miller , Curtis L. Munson , Sudhir S. Kulkarni , David J. Hasse
IPC分类号： B01D5322
CPC分类号： B01D61/362 , B01D53/228 , B01D61/246 , B01D69/08 , B01D69/12 , B01D69/141 , B01D69/147 , B01D69/148 , B01D71/028 , B01D71/10 , B01D71/56 , B01D2323/21 , C07C7/144 , C10G2400/30 , C07C15/08
摘要： Composite membranes capable of separating p-xylene from mixtures including p-xylene and m-xylene, and processes for purifying p-xylene using the membranes, are disclosed. The membranes are polymer membranes with a thickness of between about 10 and 1000 microns that include non-interconnected zeolite particles less than 5 microns. In one embodiment, a relatively thin polymer layer (0.5-3 microns) that includes zeolite particles is adjacent to a relatively thick polymer layer which may or may not include zeolite particles, where the thickness of the two layers is between about 10 and 1000 microns. The preferred ratio of zeolite/polymer is about 0.2 by weight. A preferred method for preparing the composite is by dispersing the zeolite in a polymer solution, casting a film of the polymer solution, and evaporating the solvent to form a polymeric film. The polymer permits passage of p-xylene and m-xylene in the vapor state, such that p-xylene diffuses at the same or a faster rate through the polymer. The polymer is preferably a polyaramide, polyimide or cellulose polymer p-Xylene and m-xylene diffuse through the zeolite, albeit at different rates. The zeolite is preferably an intermediate pore size zeolite, and more preferably, is silicalite or ZSM-5. The composite membrane is preferably in the form of a dense film or a hollow fiber. A mixture containing p-xylene and m-xylene can be enriched in p-xylene by a perstractive, pervaporative or gas-phase process through the membrane.
摘要翻译：公开了能够从包括对二甲苯和间二甲苯的混合物中分离对二甲苯的复合膜，以及使用该膜纯化对二甲苯的方法。膜是厚度在约10至1000微米之间的聚合物膜，其包括小于5微米的非互连沸石颗粒。在一个实施方案中，包括沸石颗粒的相对薄的聚合物层（0.5-3微米）邻近相对厚的聚合物层，其可以包括或可以不包括沸石颗粒，其中两层的厚度在约10和1000微米之间。沸石/聚合物的优选比例为约0.2重量％。制备复合材料的优选方法是通过将沸石分散在聚合物溶液中，浇铸聚合物溶液的膜，并蒸发溶剂以形成聚合物膜。聚合物允许在蒸气状态下通过对二甲苯和间二甲苯，使得对二甲苯以相同或更快的速率通过聚合物扩散。聚合物优选聚芳酰胺，聚酰亚胺或纤维素聚合物对二甲苯和间二甲苯通过沸石扩散，尽管以不同的速率。沸石优选为中等孔径沸石，更优选为硅沸石或ZSM-5。复合膜优选为致密膜或中空纤维的形式。含有对二甲苯和间二甲苯的混合物可以通过膜的渗透，蒸发或气相方法富集在对二甲苯中。

6. 发明授权

US06339182B1 Separation of olefins from paraffins using ionic liquid solutions 有权
标题翻译：使用离子液体溶液从石蜡中分离烯烃
公开(公告)号：US06339182B1
公开(公告)日：2002-01-15
申请号：US09735176
申请日：2000-12-12
申请人： Curtis L. Munson , Laura C. Boudreau , Michael S. Driver , William L. Schinski
发明人： Curtis L. Munson , Laura C. Boudreau , Michael S. Driver , William L. Schinski
IPC分类号： C07C700
CPC分类号： C10G70/002 , B01J2219/00047 , B01J2219/00306 , B01J2219/00599 , B01J2219/00702 , B01J2219/0072 , B01J2219/00759 , C07B63/00 , C07C1/0485 , C07C7/152 , C07C11/02 , C10G29/00 , C40B50/08 , C40B60/14 , G01N30/02 , Y02P30/42
摘要： Methods for separating olefins from non-olefins, such as parafins, including cycloparaffins, oxygenates and aromatics, are provided. The methods use metal salts to complex olefins, allowing the non-olefins to be separated by a variety of methods, including decantation and distillation. The metal salts are dissolved in ionic liquids, which tend to have virtually no vapor pressure, and which poorly solubilize the non-olefins. Accordingly, the non-olefins phase separate well, and can be distilled without carrying over any of the ionic liquid into the distillate. Preferred salts are Group IB salts, more preferably silver salts. A preferred silver salt is silver tetrafluoroborate. Preferred ionic liquids are those which form stable solutions or dispersions of the metal salts, and which do not dissolve the non-olefins. Further, if the olefins are subject to isomerization, the ionic liquid is preferably relatively non-acidic. The methods involve forming a solution of a suitable olefin-complexing salt in an appropriate ionic liquid. An olefin-containing mixture is contacted with the ionic liquid/salt solution, and the olefins are adsorbed. After the paraffins are removed, the olefins can be isolated by desorption. The olefin-containing mixture can be in the gas phase, or in the liquid phase. The flow of olefin-containing mixtures over/through the ionic liquid can be, for example, co-current, counter-current, or staged in stirred tanks. Countcrcurrent is preferred as it is the most efficient. The methods can be optimized using combinatorial chemistry.
摘要翻译：提供了从非烯烃分离烯烃的方法，如石蜡包括环烷烃，含氧化合物和芳族化合物。该方法使用金属盐来络合烯烃，允许通过各种方法分离非烯烃，包括倾析和蒸馏。金属盐溶解在离子液体中，其倾向于几乎不具有蒸气压，并且使非烯烃的溶解性差。因此，非烯烃相分离井，并且可以蒸馏而不将任何离子液体输送到馏出物中。优选的盐是IB族盐，更优选银盐。优选的银盐是四氟硼酸银。优选的离子液体是形成金属盐的稳定溶液或分散体并且不溶解非烯烃的离子液体。此外，如果烯烃经历异构化，离子液体优选是相对非酸性的。所述方法包括在合适的离子液体中形成合适的烯烃络合盐的溶液。使含烯烃的混合物与离子液体/盐溶液接触，并且吸附烯烃。在除去石蜡之后，可以通过解吸分离烯烃。含烯烃的混合物可以处于气相或液相中。通过离子液体的/通过离子液体的含烯烃混合物的流动可以是例如在搅拌釜中的并流，逆流或分段。 Countcrcurrent是首选，因为它是最有效的。该方法可以使用组合化学方法进行优化。

7. 发明授权

US06911569B1 Sulfur resistant adsorbents 失效
标题翻译：耐硫吸附剂
公开(公告)号：US06911569B1
公开(公告)日：2005-06-28
申请号：US09632891
申请日：2000-08-07
申请人： Curtis L. Munson , Ralph T. Yang
发明人： Curtis L. Munson , Ralph T. Yang
IPC分类号： B01J20/02 , B01J20/32 , C07C7/13 , C07C7/152 , C07C7/156 , C07C7/12
CPC分类号： C07C7/152 , B01D2253/10 , B01D2253/106 , B01D2257/304 , B01J20/0233 , B01J20/0237 , B01J20/0288 , B01J20/0296 , B01J20/08 , B01J20/103 , B01J20/12 , B01J20/18 , B01J20/20 , B01J20/223 , B01J20/28016 , B01J20/28057 , B01J20/28078 , B01J20/3204 , B01J20/3236 , B01J20/3433 , B01J20/3483 , B01J20/3491 , C07C7/13 , C07C7/156 , C07C11/12 , C07C11/02
摘要： Sulfur resistant/tolerant adsorbents useful for separating olefins from paraffins in a cracked gas stream including hydrogen sulfide. The method comprises the steps of contacting the gaseous mixture with an adsorbent which preferentially adsorbs the alkene, at a selected temperature and pressure, thereby producing a non-adsorbed component and an alkene-rich adsorbed component; the adsorbent comprising a carrier having a surface area, the carrier having been impregnated with a silver compound by incipient wetness, the silver compound releasably retaining the alkene; and changing at least one of the pressure and temperature to thereby release the alkene-rich component from the adsorbent. The adsorbent substantially maintains its adsorbent capacity and preference for the alkene in the presence of the sulfur compound. Sulfur resistant/tolerant adsorbents useful for selectively separating dienes from a mixture, particularly one containing mono-olefins and hydrogen sulfide, are also disclosed.
摘要翻译：耐硫/耐受吸附剂可用于在包括硫化氢的裂化气流中从链烷烃中分离烯烃。该方法包括以下步骤：在选择的温度和压力下使气体混合物与优先吸附烯烃的吸附剂接触，从而产生非吸附组分和富含烯烃的吸附组分; 所述吸附剂包括具有表面积的载体，所述载体已经通过初始湿润浸渍了银化合物，所述银化合物可释放地保留烯烃; 并且改变压力和温度中的至少一个，从而从吸附剂中释放富烯烃组分。吸附剂在硫化合物的存在下基本上保持其吸附能力和对烯烃的偏好。还公开了用于从混合物中选择性分离二烯的耐硫/耐受吸附剂，特别是含有单烯烃和硫化氢的二硫化物。

8. 发明授权

US06768035B2 Manufacture of high octane alkylate 失效
标题翻译：制备高辛烷值的烷基化物
公开(公告)号：US06768035B2
公开(公告)日：2004-07-27
申请号：US10059252
申请日：2002-01-31
申请人： Dennis J. O'Rear , Steven S. Mathur , Thomas Van Harris , Curtis L. Munson , Cong-Yan Chan
发明人： Dennis J. O'Rear , Steven S. Mathur , Thomas Van Harris , Curtis L. Munson , Cong-Yan Chan
IPC分类号： C07C258
CPC分类号： C10G2/32 , C07C1/24 , C07C2/58 , C07C5/2506 , C07C9/16 , C07C2521/04 , C07C2521/12 , C07C2521/16 , C07C2527/054 , C07C2529/06 , Y10S208/95 , C07C11/02 , C07C11/08
摘要： A Fischer-Tropsch C3-C4 olefin stream is simultaneously dehydrated and isomerized to convert alcohols to olefins and 1-butenes to 2-butenes and thereby lower the oxygenate content. Another Fischer-Tropsch fraction is hydrotreated and hydrocracked to provide an isobutane stream. The treated C3-C4 olefin stream having an oxygenate content less than 4000 ppm, is reacted with the isobutane stream to provide a highly branched, high octane isoparaffinic alkylate. The alkylate is useful as a blending component in motor gasoline.
摘要翻译：费 - 托C3-C4烯烃流同时脱水和异构化，以将醇转化为烯烃和1-丁烯转化为2-丁烯，从而降低含氧化合物含量。将另一个费 - 托馏分加氢处理并加氢裂化以提供异丁烷流。将含氧化物含量小于4000ppm的经处理的C3-C4烯烃物流与异丁烷物流反应，得到高度支化，高辛烷值的异链烷烃烷基化物。烷基化物可用作汽油汽油中的混合组分。

9. 发明授权

US06723756B2 Aqueous separation of syngas components 失效
标题翻译：合成气组分的水分离
公开(公告)号：US06723756B2
公开(公告)日：2004-04-20
申请号：US10133437
申请日：2002-04-29
申请人： Curtis L. Munson , Dennis J. O'Rear , Daniel Chinn
发明人： Curtis L. Munson , Dennis J. O'Rear , Daniel Chinn
IPC分类号： C07C2700
CPC分类号： C10G2/32 , B01D53/1475 , C01B3/52 , C01B2203/0415 , C01B2203/0475 , C01B2203/061 , C01B2203/062 , Y02C10/06 , Y02P20/152
摘要： Unreacted syngas containing CO2 from a Fischer-Tropsch synthesis reactor, a methanol synthesis reactor or a dual functional syngas conversion is scrubbed with an aqueous medium to adsorb at least some of the CO2. At least a portion of the unreacted CO2-depleted syngas is then recycled to the reactor. The aqueous medium containing absorbed CO2 is treated to desorb CO2. A CO2-enriched stream and a CO2-depleted stream are recovered. A portion of the CO2-enriched stream may be recycled to a syngas generator while another portion is dissolved in an aqueous phase and disposed in a marine environment and/or a terrestrial formation. The CO2-depleted stream preferably is used in the scrubber to absorb CO2 from the unreacted syngas. The process reduces the amount of CO2 released into the atmosphere while improving the over-all efficiency of the syngas conversion process.
摘要翻译：含有来自费 - 托合成反应器，甲醇合成反应器或双功能合成气转化器的未反应合成气用水介质洗涤以吸附至少一些二氧化碳。然后将至少一部分未反应的CO 2的合成气再循环到反应器中。处理含有吸收的CO 2的水性介质以解吸CO 2。回收富含CO 2的物流和CO 2贫化物流。富CO 2流的一部分可以再循环到合成气发生器中，而另一部分溶解在水相中并且被放置在海洋环境和/或陆地地层中。 CO 2贫化物流优选用于洗涤器中以从未反应的合成气吸收CO 2。该方法减少了释放到大气中的二氧化碳的量，同时改善了合成气转化过程的全部效率。

10. 发明授权

US06475376B2 Mild hydrotreating/extraction process for low sulfur fuel for use in fuel cells 失效
标题翻译：用于燃料电池的低硫燃料的轻度加氢处理/萃取方法
公开(公告)号：US06475376B2
公开(公告)日：2002-11-05
申请号：US09826529
申请日：2001-04-03
申请人： Lawrence W. Jossens , Curtis L. Munson , Gunther H. Dieckmann
发明人： Lawrence W. Jossens , Curtis L. Munson , Gunther H. Dieckmann
IPC分类号： C10G4504
CPC分类号： C10G67/06 , C10G45/04 , C10G67/04 , C10G2400/02 , H01M8/0612 , H01M8/0662 , H01M2008/1095 , H01M2300/0082
摘要： A two step sulfur removal for treatment of hydrocarbonaceous fuel intended for use in a fuel cell comprising a mild hydrotreating step followed by an extraction step reduces the sulfur content in fuel to 5 ppm total sulfur or less and a fuel processor suitable for carrying out the process.
摘要翻译：用于处理燃料电池中用于燃料电池的烃类燃料的两步硫去除，其中包括温和的加氢处理步骤，然后进行萃取步骤将燃料中的硫含量降低至总硫含量为5ppm或更低，以及适于进行该方法的燃料处理器。

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