公开(公告)号：US20110217218A1

公开(公告)日：2011-09-08

申请号：US13030576

申请日：2011-02-18

Applicant: Ramesh Gupta ,  Krishnan Sankaranarayanan ,  Himanshu Gupta ,  Benjamin A. McCool ,  Robert B. Fedich ,  Richard D. Lenz

Inventor： Ramesh Gupta ,  Krishnan Sankaranarayanan ,  Himanshu Gupta ,  Benjamin A. McCool ,  Robert B. Fedich ,  Richard D. Lenz

IPC: B01D53/62 ,  B01D53/52

CPC classification number: B01D53/1462 ,  B01D53/1406 ,  B01D53/1412 ,  B01D53/1437 ,  B01D53/18 ,  B01D53/261 ,  B01D2251/30 ,  B01D2251/40 ,  B01D2251/604 ,  B01D2251/606 ,  B01D2252/10 ,  B01D2252/20415 ,  B01D2252/20421 ,  B01D2252/20426 ,  B01D2252/20484 ,  B01D2252/20489 ,  B01D2253/104 ,  B01D2253/106 ,  B01D2253/116 ,  B01D2256/24 ,  B01D2257/80 ,  B01D2258/0283 ,  B01D2258/06 ,  Y02C10/04 ,  Y02C10/06

Abstract: A method and system for the selective removal of CO2 and/or H2S from a gaseous stream containing one or more acid gases. In particular, a system and method for separating CO2 and/or H2S from a gas mixture containing an acid gas using an absorbent solution and one or more ejector venturi nozzles in flow communication with one or more absorbent contactors. The method involves contacting a gas mixture containing at least one acid gas with the absorbent solution under conditions sufficient to cause absorption of at least a portion of said acid gas. The absorbent contactors operate in co-current flow and are arranged in a counter-current configuration to increase the driving force for mass transfer. Monoliths can be used that operate in a Taylor flow or slug flow regime. The absorbent solution is treated under conditions sufficient to cause desorption of at least a portion of the acid gas.

Abstract translation: 一种用于从含有一种或多种酸性气体的气流中选择性地除去CO 2和/或H 2 S的方法和系统。 特别是一种用于使用吸收剂溶液和一个或多个喷射文丘里管喷嘴与含有酸性气体的气体混合物分离CO 2和/或H 2 S的系统和方法，其与一个或多个吸收接触器流动连通。 该方法包括在足以引起至少一部分所述酸性气体吸收的条件下使含有至少一种酸性气体的气体混合物与吸收剂溶液接触。 吸收接触器以并流流动运行，并且以逆流配置布置以增加用于传质的驱动力。 可以使用以泰勒流或团状流动状态运行的单片。 吸收剂溶液在足以使至少一部分酸性气体解吸的条件下进行处理。

公开(公告)号：US08845886B2

公开(公告)日：2014-09-30

申请号：US13472832

申请日：2012-05-16

Applicant: David C. Calabro ,  Dennis G. Peiffer ,  Benjamin A. McCool ,  Stanley E. Jakubowicz

Inventor： David C. Calabro ,  Dennis G. Peiffer ,  Benjamin A. McCool ,  Stanley E. Jakubowicz

IPC: C10G31/09 ,  B01D39/00 ,  B01D39/14 ,  B01D39/20 ,  C08L79/08 ,  C08G73/10

CPC classification number: C08L79/08 ,  B01D39/2068 ,  C08G73/1082 ,  C08K3/22 ,  C10G31/09 ,  C10G2300/1033 ,  C10G2300/208

Abstract: This invention relates to a process for separating a hydrocarbon stream via a filtration process to produce an upgraded permeate stream with decreased Conradson Carbon Residue (“CCR”) content. The invention involves the modification of a porous ceramic filter by functionalizing the surface of the ceramic filter with an multi-ring aromatic-diimide polymer. Preferably, the multi-ring aromatic-diimide polymer is comprised of a multi-ring aromatic monomer component. The functionalized filters of the present invention can be used in a process to selectively separate components of a hydrocarbon stream to produce an improved permeate (or “filtrate”) product stream with a lower CCR content and improved processing capabilities. The functionalized filters of the present invention are particularly beneficial in filtration processes for upgrading heavy hydrocarbon feedstreams, such as whole crudes, topped crudes, synthetic crude blends, shale oils, oils derived from bitumens, oils derived from tar sands, atmospheric resids, vacuum resids, or other heavy hydrocarbon streams.

Abstract translation: 本发明涉及通过过滤方法分离烃流以产生具有降低的康拉多森碳残余物（“CCR”）含量的升级的渗透物流的方法。 本发明涉及通过用多环芳族 - 二酰亚胺聚合物官能化陶瓷过滤器的表面来改性多孔陶瓷过滤器。 优选地，多环芳族 - 二酰亚胺聚合物由多环芳族单体组分组成。 本发明的官能化过滤器可用于选择性地分离烃流的组分以产生具有较低CCR含量和改进的处理能力的改进的渗透物（或“滤液”）产物流的方法。 本发明的官能化过滤器特别有益于用于改质重烃原料流的过滤方法，例如整个原油，顶部原油，合成粗混合物，页岩油，来自沥青的油，源自沥青砂的油，常压渣油，真空渣油 ，或其他重质烃流。

公开(公告)号：US20170144106A1

公开(公告)日：2017-05-25

申请号：US15347993

申请日：2016-11-10

Applicant: Benjamin A. McCOOL ,  Harry W. DECKMAN ,  Ryan P. LIVELY ,  Dong-Yeun KOH ,  Randall D. Partridge

Inventor： Benjamin A. McCOOL ,  Harry W. DECKMAN ,  Ryan P. LIVELY ,  Dong-Yeun KOH ,  Randall D. Partridge

IPC: B01D61/02 ,  B01D61/00 ,  C07C7/144 ,  B01D69/08 ,  B01D69/12 ,  B01D67/00 ,  B01D71/02 ,  C02F1/44

CPC classification number: B01D61/025 ,  B01D53/228 ,  B01D61/002 ,  B01D61/007 ,  B01D67/0067 ,  B01D69/08 ,  B01D69/12 ,  B01D69/125 ,  B01D71/021 ,  B01D71/022 ,  B01D2323/30 ,  B01D2325/022 ,  B01D2325/04 ,  C02F1/441 ,  C02F2103/08 ,  C07C5/2732 ,  C07C7/005 ,  C07C7/14 ,  C07C7/144 ,  C07C15/08

Abstract: Asymmetric membrane structures are provided that are suitable for various types of separations, such as separations by reverse osmosis. Methods for making an asymmetric membrane structure are also provided. The membrane structure can include at least one polymer layer. Pyrolysis can be used to convert the polymer layer to a porous carbon structure with a higher ratio of carbon to hydrogen.

公开(公告)号：US20160168485A1

公开(公告)日：2016-06-16

申请号：US14966445

申请日：2015-12-11

Applicant: Quanchang LI ,  Dhaval Ajit BHANDARI ,  Benjamin A. McCOOL

Inventor： Quanchang LI ,  Dhaval Ajit BHANDARI ,  Benjamin A. McCOOL

IPC: C10G31/09 ,  B01D67/00 ,  B01D69/10 ,  C23C16/56 ,  B01D71/70

CPC classification number: B01J20/262 ,  B01D15/00 ,  B01D53/02 ,  B01D53/0462 ,  B01D53/047 ,  B01D53/228 ,  B01D67/0088 ,  B01D69/10 ,  B01D71/70 ,  B01D2253/20 ,  B01D2253/25 ,  B01D2256/245 ,  B01D2257/302 ,  B01D2257/304 ,  B01D2257/40 ,  B01D2257/504 ,  B01D2257/80 ,  B01J20/0229 ,  B01J20/0237 ,  B01J20/06 ,  B01J20/08 ,  B01J20/10 ,  B01J20/103 ,  B01J20/16 ,  B01J20/18 ,  B01J20/22 ,  B01J20/264 ,  B01J20/28011 ,  B01J20/28057 ,  B01J20/28061 ,  B01J20/28064 ,  B01J20/28066 ,  B01J20/28069 ,  B01J20/28071 ,  B01J20/28073 ,  B01J20/28076 ,  B01J20/28078 ,  B01J20/28083 ,  B01J20/286 ,  B01J20/3042 ,  B01J20/3204 ,  B01J20/3212 ,  B01J20/3236 ,  B01J20/3238 ,  B01J20/3272 ,  B01J23/42 ,  B01J23/44 ,  B01J31/0274 ,  B01J31/125 ,  B01J31/127 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1028 ,  B01J35/1061 ,  B01J37/0213 ,  B01J37/0236 ,  B01J37/036 ,  B01J2220/86 ,  B01J2231/641 ,  B01J2231/646 ,  C01B37/00 ,  C07F7/0807 ,  C07F7/081 ,  C07F7/0818 ,  C08G77/26 ,  C08G77/60 ,  C10G25/003 ,  C10G31/09 ,  C10G35/06 ,  C10G45/00 ,  C10G45/04 ,  C10G45/34 ,  C10G45/44 ,  C10G45/46 ,  C10G45/52 ,  C10G45/60 ,  C10G45/64 ,  C10G47/02 ,  C10G50/00 ,  C10K1/32 ,  C10M101/02 ,  C23C16/56

Abstract: Methods for fabricating a membrane with an organosilica material which is a polymer comprising independent units of Formula [Z3Z4SiCH2]3 (I), wherein each Z3 represents a hydroxyl group, a C1-C4 alkoxy group or an oxygen atom bonded to a silicon atom of another unit or an active site on the support and each Z4 represents a hydroxyl group, a C1-C4 alkoxy group, a C1-C4 alkyl group, an oxygen atom bonded to a silicon atom of another unit or an active site on the support are provided. Methods of removing a contaminant from a hydrocarbon stream are also provided.

Abstract translation: 制备具有有机二氧化硅材料的膜的方法，该有机硅材料是包含式[Z 3 Z 4 SiCH 2] 3（I）的独立单元的聚合物，其中Z 3表示羟基，C 1 -C 4烷氧基或与硅原子键合的氧原子 载体上的另一单元或活性位点，每个Z 4表示羟基，C 1 -C 4烷氧基，C 1 -C 4烷基，与另一单元的硅原子键合的氧原子或载体上的活性位点是 提供。 还提供了从烃流中除去污染物的方法。

公开(公告)号：US08846558B2

公开(公告)日：2014-09-30

申请号：US12460115

申请日：2009-07-14

Applicant: Chil-Hung Cheng ,  Christopher Jones ,  Sankar Nair ,  Ronald R. Chance ,  Benjamin A. McCool ,  Harry W. Deckman

Inventor： Chil-Hung Cheng ,  Christopher Jones ,  Sankar Nair ,  Ronald R. Chance ,  Benjamin A. McCool ,  Harry W. Deckman

IPC: B01J29/06 ,  C01B39/02

CPC classification number: C01B39/026

Abstract: The present invention relates to the modification of the internal surfaces of zeolite crystals via treatment with alcohols containing at least four carbon atoms. The modified zeolites possess high thermal stability and the properties of the modified zeolites can be tailored to provide improved performance for use in separations processes.

Abstract translation: 本发明涉及通过用含有至少四个碳原子的醇处理来改性沸石晶体的内表面。 改性沸石具有高热稳定性，改性沸石的性能可以定制，以提供用于分离方法的改进性能。

公开(公告)号：US20120061614A1

公开(公告)日：2012-03-15

申请号：US13228652

申请日：2011-09-09

Applicant: David C. Calabro ,  Lisa S. Baugh ,  Pavel Kortunov ,  Benjamin A. McCool ,  Michael Siskin ,  Dennis G. Peiffer ,  Quanchang Li

Inventor： David C. Calabro ,  Lisa S. Baugh ,  Pavel Kortunov ,  Benjamin A. McCool ,  Michael Siskin ,  Dennis G. Peiffer ,  Quanchang Li

IPC: B01D53/62 ,  C09K3/00

CPC classification number: B01D53/1493 ,  B01D53/1475 ,  B01D53/62 ,  B01D2252/20415 ,  B01D2252/20421 ,  B01D2252/20426 ,  B01D2252/20431 ,  B01D2252/20478 ,  B01D2252/2056 ,  B01D2252/30 ,  Y02A50/2342 ,  Y02C10/04 ,  Y02C10/06

Abstract: A method is described for separating CO2 and/or H2S from a mixed gas stream by contacting the gas stream with a non-aqueous, liquid absorbent medium of a primary and/or secondary aliphatic amine, preferably in a non-aqueous, polar, aprotic solvent under conditions sufficient for sorption of at least some of the CO2. The solution containing the absorbed CO2 can then be treated to desorb the acid gas. The method is usually operated as a continuous cyclic sorption-desorption process, with the sorption being carried out in a sorption zone where a circulating stream of the liquid absorbent contacts the gas stream to form a CO2-rich sorbed solution, which is then cycled to a regeneration zone for desorption of the CO2 (advantageously at 0.5:1 (approaching 1:1) may be achieved.

Abstract translation: 描述了一种从混合气流中分离CO 2和/或H 2 S的方法，其通过使气流与初级和/或仲脂族胺的非水性液体吸收介质接触，优选非水性，极性，非质子 溶剂在足以吸附至少一些CO 2的条件下进行。 然后可以处理含有吸收的CO 2的溶液以解吸酸性气体。 该方法通常作为连续循环吸附 - 脱附方法运行，吸附在吸附区中进行，其中液体吸收剂的循环流与气体流接触以形成富含CO 2的吸附剂溶液，然后循环至 用于解吸CO 2的再生区（有利地<100℃）。 在释放CO 2时，再生的贫溶液可以再循环到吸附塔。 CO 2：（初级+仲胺）吸附摩尔比> 0.5:1（接近1：1）。