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公开(公告)号：US08343336B2
公开(公告)日：2013-01-01
申请号：US11981309
申请日：2007-10-30
IPC分类号： C10G29/20
CPC分类号： C10G21/16 , C10G21/00 , C10G21/20 , C10G21/27 , C10G21/28 , C10G67/04 , C10G2300/202 , C10G2300/44 , C10G2400/04
摘要： A high sulfur content crude oil feedstream is treated by mixing one or more selected solvents with a sulfur-containing crude oil feedstream for a predetermined period of time, allowing the mixture to separate and form a sulfur-rich solvent-containing liquid phase and a crude oil phase of substantially lowered sulfur content, withdrawing the sulfur-rich stream and regenerating the solvent, hydrotreating the remaining sulfur-rich stream to remove or substantially reduce the sulfur-containing compounds to provide a hydrotreated low sulfur content stream, and mixing the hydrotreated stream with the separated crude oil phase to thereby provide a treated crude oil product stream of substantially reduced sulfur content and without significant volume loss.
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12.发明申请BIMETALLIC TITANIA-BASED ELECTROCATALYSTS DEPOSITED ON IONIC CONDUCTORS FOR HYDRODESULFURIZATION REACTIONS 有权用于水解反应的离子导体上沉积的基于双金属的电解质公开(公告)号：US20120298503A1
公开(公告)日：2012-11-29
申请号：US13114156
申请日：2011-05-24
申请人： Ahmad D. HAMMAD , Esam Zaki Hamad , George Panagiotou , Christos Kordulis , Demetrios Theleritis
发明人： Ahmad D. HAMMAD , Esam Zaki Hamad , George Panagiotou , Christos Kordulis , Demetrios Theleritis
CPC分类号： B01J21/063 , B01J23/882 , B01J37/0213 , B01J37/0236 , B01J37/0242 , B01J37/0244 , B01J37/06 , B01J37/347 , H01M8/0675
摘要： This invention relates to a method for preparing a bimetallic titania-based catalyst for use in hydrodesulfurization reactions.
摘要翻译： 本发明涉及制备用于加氢脱硫反应的双金属二氧化钛基催化剂的方法。
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13.发明授权公开(公告)号：US09718046B2
公开(公告)日：2017-08-01
申请号：US13114156
申请日：2011-05-24
申请人： Ahmad D. Hammad , Esam Zaki Hamad , George Panagiotou , Christos Kordulis , Demetrios Theleritis
发明人： Ahmad D. Hammad , Esam Zaki Hamad , George Panagiotou , Christos Kordulis , Demetrios Theleritis
IPC分类号： B01J21/06 , B01J23/882 , B01J37/02 , B01J37/06 , B01J37/34 , H01M8/0662
CPC分类号： B01J21/063 , B01J23/882 , B01J37/0213 , B01J37/0236 , B01J37/0242 , B01J37/0244 , B01J37/06 , B01J37/347 , H01M8/0675
摘要： This invention relates to a method for preparing a bimetallic titania-based catalyst for use in hydrodesulfurization reactions.
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14.发明授权公开(公告)号：US09371755B2
公开(公告)日：2016-06-21
申请号：US13980620
申请日：2012-01-20
申请人： Esam Zaki Hamad
发明人： Esam Zaki Hamad
CPC分类号： F01N3/08 , B01D53/002 , B01D53/22 , B01D53/343 , B01D53/92 , B01D2257/504 , F01N5/02 , F02B37/00 , Y02C10/04 , Y02C10/10 , Y02T10/16
摘要： A method and system are described for on-board treatment of an exhaust stream containing CO2 emitted by a hydrocarbon-fueled internal combustion engine (ICE) used to power a vehicle in order to reduce the amount of CO2 discharged into the atmosphere which include: a. a first waste heat recovery zone on board the vehicle for receiving the high temperature exhaust gas stream, at least one heat exchanger having an inlet for receiving the hot exhaust gas stream from the ICE for passage in heat exchange relation and a discharge outlet for discharging the exhaust stream at a lower temperature, the heat recovery zone further including at least one heat recovery device for converting the waste heat from the exhaust gas to electrical and/or mechanical energy; b. a membrane separation zone in fluid communication with the exhaust gas stream discharge outlet from the waste heat recovery zone, the membrane separation zone including a membrane module having a permeate side to which CO2 permeates and a retentate side that is contacted by the cooled exhaust gas stream, the retentate side including a treated exhaust gas stream outlet; c. a densification zone in fluid communication with the permeate side of the membrane molecule for receiving permeate CO2, the densification zone including means for reducing the temperature and volume of the CO2 to at least liquefy the CO2, and to produce a treated exhaust gas stream of reduced CO2 content; d. a storage zone for receiving the densified CO2 for temporary storage on board the vehicle; and e. an exhaust gas conduit in fluid communication with the treated exhaust gas stream outlet from the membrane module zone.
摘要翻译： 描述了一种方法和系统，用于车载处理包含用于为车辆供电的烃燃料内燃机（ICE）排出的CO 2的废气流，以减少排放到大气中的CO 2的量，其包括： 。 用于接收高温废气流的车辆上的第一余热回收区，至少一个热交换器，具有用于接收来自ICE的热排气流以与热交换关系通过的排气口， 所述热回收区还包括至少一个用于将来自废气的废热转化为电和/或机械能的热回收装置; b。 与废热回收区的排气流排出口流体连通的膜分离区，膜分离区包括具有CO 2渗透物的渗透侧的膜组件和与被冷却的废气流接触的滞留侧 ，所述滞留侧包括经处理的废气流出口; C。 与所述膜分子的渗透侧流体连通的用于接收渗透物CO 2的致密化区，所述致密化区包括用于降低CO 2的温度和体积至少使CO 2液化的装置，以及产生经处理的废气流 二氧化碳含量; d。 用于接收用于临时存储在车辆上的致密二氧化碳的存储区域; 和e。 与来自膜组件区域的经处理的废气流出口流体连通的废气导管。
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15.发明授权Direct densification method and system utilizing waste heat for on-board recovery and storage of CO2 from motor vehicle internal combustion engine exhaust gases 有权直接致密化方法和利用废热的机车车内燃机废气对二氧化碳进行回收和储存的系统公开(公告)号：US09297285B2
公开(公告)日：2016-03-29
申请号：US13980596
申请日：2012-01-20
申请人： Esam Zaki Hamad
发明人： Esam Zaki Hamad
CPC分类号： F01N3/02 , B01D53/002 , B01D53/92 , B01D2257/504 , B01D2258/012 , B01D2258/014 , B01D2259/65 , F01N3/04 , Y02E20/185
摘要： A method and system are described for on-board treatment of an exhaust stream containing CO2 emitted by a hydrocarbon-fueled internal combustion engine (ICE) used to power a vehicle in order to reduce the amount of CO2 discharged into the atmosphere which include: a. a first waste heat recovery zone on board the vehicle for receiving the high temperature exhaust gas stream in heat exchange relation and discharging the exhaust stream at a lower temperature, the waste heat recovery zone further including at least one heat exchanger and/or heat recovery device with an inlet for receiving the hot exhaust gas stream from the ICE for passage in heat exchange relation and an outlet for the cooled exhaust gas stream, the heat exchanger further including an inlet for receiving a heat exchange fluid at a first temperature and an outlet for discharging the fluid at a second higher temperature, the heat recovery device including power transmission means; b. a densification zone in fluid communication with the exhaust gas stream discharge outlet from the first waste heat recovery zone, the densification zone including means for reducing the temperature and volume of the CO2 to at least liquefy the CO2, and to produce a treated exhaust gas stream of reduced CO2 content; c. a separation zone in communication with the densification zone and having a discharge outlet for the treated exhaust stream; d. storage zone for receiving the densified CO2 for temporary storage on board the vehicle; and e. an exhaust gas conduit in fluid communication with the treated exhaust gas stream outlet from the separation zone.
摘要翻译： 描述了一种方法和系统，用于车载处理包含用于为车辆供电的烃燃料内燃机（ICE）排出的CO 2的废气流，以减少排放到大气中的CO 2的量，其包括： 。 车辆上的第一废热回收区，用于接收热交换关系的高温废气流，并在较低温度下排放废气流，废热回收区还包括至少一个热交换器和/或热回收装置 具有用于接收来自ICE的热排气流以与热交换关系通过的入口和用于冷却的废气流的出口，所述热交换器还包括用于在第一温度下接收热交换流体的入口和用于 在第二较高温度下排放流体，所述热回收装置包括动力传递装置; b。 与来自第一废热回收区的废气流排出口流体连通的致密化区，致密化区包括用于降低CO 2的温度和体积至少使CO 2液化的装置，并且产生经处理的废气流 减少二氧化碳含量; C。 与致密化区连通并具有用于经处理的废气流的排放口的分离区; d。 用于接收用于临时存储在车辆上的致密二氧化碳的储存区; 和e。 废气管道，其与来自分离区域的经处理的废气流出口流体连通。
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16.发明申请MEMBRANE SEPARATION METHOD AND SYSTEM UTILIZING WASTE HEAT FOR ON-BOARD RECOVERY AND STORAGE OF CO2 FROM MOTOR VEHICLE INTERNAL COMBUSTION ENGINE EXHAUST GASES 有权膜分离方法和系统利用废物进行车载恢复和存储来自电动汽车内燃机排气的二氧化碳公开(公告)号：US20130333354A1
公开(公告)日：2013-12-19
申请号：US13980620
申请日：2012-01-20
申请人： Esam Zaki Hamad
发明人： Esam Zaki Hamad
IPC分类号： F01N3/08
CPC分类号： F01N3/08 , B01D53/002 , B01D53/22 , B01D53/343 , B01D53/92 , B01D2257/504 , F01N5/02 , F02B37/00 , Y02C10/04 , Y02C10/10 , Y02T10/16
摘要： A method and system are described for on-board treatment of an exhaust stream containing CO2 emitted by a hydrocarbon-fueled internal combustion engine (ICE) used to power a vehicle in order to reduce the amount of CO2 discharged into the atmosphere which include: a. a first waste heat recovery zone on board the vehicle for receiving the high temperature exhaust gas stream, at least one heat exchanger having an inlet for receiving the hot exhaust gas stream from the ICE for passage in heat exchange relation and a discharge outlet for discharging the exhaust stream at a lower temperature, the heat recovery zone further including at least one heat recovery device for converting the waste heat from the exhaust gas to electrical and/or mechanical energy; b. a membrane separation zone in fluid communication with the exhaust gas stream discharge outlet from the waste heat recovery zone, the membrane separation zone including a membrane module having a permeate side to which CO2 permeates and a retentate side that is contacted by the cooled exhaust gas stream, the retentate side including a treated exhaust gas stream outlet; c. a densification zone in fluid communication with the permeate side of the membrane molecule for receiving permeate CO2, the densification zone including means for reducing the temperature and volume of the CO2 to at least liquefy the CO2, and to produce a treated exhaust gas stream of reduced CO2 content; d. a storage zone for receiving the densified CO2 for temporary storage on board the vehicle; and e. an exhaust gas conduit in fluid communication with the treated exhaust gas stream outlet from the membrane module zone.
摘要翻译： 描述了一种方法和系统，用于车载处理包含用于为车辆供电的烃燃料内燃机（ICE）排出的CO 2的废气流，以减少排放到大气中的CO 2的量，其包括： 。 用于接收高温废气流的车辆上的第一余热回收区，至少一个热交换器，具有用于接收来自ICE的热排气流以与热交换关系通过的排气口， 所述热回收区还包括至少一个用于将来自废气的废热转化为电和/或机械能的热回收装置; b。 与废热回收区的排气流排出口流体连通的膜分离区，膜分离区包括具有CO 2渗透物的渗透侧的膜组件和与被冷却的废气流接触的滞留侧 ，所述滞留侧包括经处理的废气流出口; C。 与所述膜分子的渗透侧流体连通的用于接收渗透物CO 2的致密化区，所述致密化区包括用于降低CO 2的温度和体积至少使CO 2液化的装置，以及产生经处理的废气流 二氧化碳含量; d。 用于接收用于临时存储在车辆上的致密二氧化碳的存储区域; 和e。 与来自膜组件区域的经处理的废气流出口流体连通的废气导管。
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17.发明申请LIQUID, SLURRY AND FLOWABLE POWDER ADSORPTION/ABSORPTION METHOD AND SYSTEM UTILIZING WASTE HEAT FOR ON-BOARD RECOVERY AND STORAGE OF CO2 FROM MOTOR VEHICLE INTERNAL COMBUSTION ENGINE EXHAUST GASES 有权液体，浆液和流动性粉末吸附/吸收方法和系统利用废物回收和存储来自电动车辆内燃机排气的二氧化碳的废热公开(公告)号：US20130298761A1
公开(公告)日：2013-11-14
申请号：US13980453
申请日：2012-01-20
申请人： Esam Zaki Hamad
发明人： Esam Zaki Hamad
IPC分类号： B01D53/14
CPC分类号： B01D53/1475 , B01D53/1425 , B01D53/1493 , B01D53/92 , B01D2252/20421 , B01D2257/504 , B01D2258/01 , B01D2259/4566 , F01N3/02 , F01N3/04 , F01N3/0857 , F01N2240/02 , F01N2240/26 , F01N2570/10 , Y02A50/2342 , Y02C10/06 , Y02T10/20
摘要： A method and system are described for on-board treatment of an exhaust stream containing CO2 emitted by a hydrocarbon-fueled internal combustion engine (ICE) used to power a vehicle in order to reduce the amount of CO2 discharged into the atmosphere which include: a. a treatment zone on board the vehicle containing a capture agent that is a liquid, a slurry or a finely divided flowable solid having a predetermined capacity for extracting CO2 from the exhaust stream, the treatment zone having an inlet for admitting the exhaust gas stream and an outlet for passage of a treated exhaust stream to contact the capture agent having a reduced CO2 content, the treatment zone including a heat exchanger with an inlet for receiving the hot exhaust gas stream from the ICE for passage in heat exchange relation with the capture agent to release CO2 and regenerate the capture agent, and an outlet for the cooled exhaust gas stream, the treatment zone having a CO2 discharge outlet for CO2 released from the regenerated capture agent; b. a compression zone in fluid communication with the CO2 discharge outlet from the treatment zone, the compression zone including one or more compressors for reducing the volume of the CO2; c. a storage zone for receiving the compressed CO2 for temporary storage on board the vehicle; d. an exhaust gas conduit in fluid communication with the treated exhaust gas stream outlet from the treatment zone; and e. at least one waste heat recovery zone for recovery of heat energy from the exhaust gas stream, the ICE cooling system and/or directly from the ICE for conversion to electrical or mechanical energy.
摘要翻译： 描述了一种方法和系统，用于车载处理包含用于为车辆供电的烃燃料内燃机（ICE）排出的CO 2的废气流，以减少排放到大气中的CO 2的量，其包括： 。 载体上的处理区域，该处理区域含有作为液体的捕集剂，浆料或细分的可流动固体，其具有用于从废气流中提取CO 2的预定容量，所述处理区域具有用于允许废气流的入口和 经处理的废气流通过的出口与具有降低的CO 2含量的捕集剂接触，处理区包括具有入口的热交换器，该入口用于接收来自ICE的热废气流，以与捕获剂以热交换的方式通过 释放CO 2并再生捕获剂和用于冷却的废气流的出口，处理区具有从再生捕获剂释放的CO 2的CO 2排出口; b。 与来自处理区域的CO 2排出口流体连通的压缩区域，压缩区域包括用于减小CO 2体积的一个或多个压缩机; C。 用于接收压缩的CO 2用于临时存储在车辆上的存储区域; d。 废气管道，其与处理区域的处理废气流出口流体连通; 和e。 至少一个废热回收区，用于从废气流，ICE冷却系统和/或直接从ICE回收热能转换成电或机械能。
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18.发明授权Supported ionic liquid membrane system and process for aromatic separation from hydrocarbon feeds 有权支持的离子液体膜系统和从烃进料中芳烃分离的方法公开(公告)号：US08454832B2
公开(公告)日：2013-06-04
申请号：US12955356
申请日：2010-11-29
CPC分类号： B01D61/38 , B01D61/362 , B01D69/142 , B01D71/50 , B01D2311/13 , C10G31/09 , C10G2300/1096 , C10G2400/30
摘要： A system and process for treating a hydrocarbon feed mixture containing aromatic compounds is provided to separate the at least one aromatic compound from the hydrocarbon feed stream is provided. A supported ionic liquid membrane, which is a microporous polymeric support containing ionic liquid in its pores, is used to selectively extract aromatics. The hydrocarbon feed mixture is directed to a retentate side of the supported ionic liquid membrane. A permeate stream is drawn from the permeate, side of the supported ionic liquid membrane, which is an aromatic-rich hydrocarbon stream. An aromatic-lean hydrocarbon stream, which is the retentate portion of the original hydrocarbon feed, remains on the retentate side of the supported ionic liquid membrane.
摘要翻译： 提供了一种用于处理含有芳族化合物的烃进料混合物的系统和方法，以从所述烃进料流中分离出至少一种芳族化合物。 负载离子液体膜是一种在其孔中含有离子液体的微孔聚合物载体，用于选择性提取芳族化合物。 烃进料混合物被引导到负载的离子液体膜的滞留侧。 从作为富含芳烃的烃流的负载离子液体膜的渗透物侧吸出渗透物流。 作为原始烃进料的滞留物部分的芳族贫烃烃流保留在负载的离子液体膜的滞留侧上。
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公开(公告)号：US08002969B2
公开(公告)日：2011-08-23
申请号：US11999642
申请日：2007-12-05
申请人： Esam Zaki Hamad
发明人： Esam Zaki Hamad
IPC分类号： C10G45/00
CPC分类号： C25B3/04 , C10G32/02 , C10G47/32 , C10G49/18 , C10G2300/1033 , C10G2300/4037 , C10G2300/4081 , C10G2300/42 , C10G2300/805 , C25B9/166
摘要： A method for upgrading a petroleum oil by a hydroprocessing reaction in which the oil is hydrogenated, includes the steps of: a. forming a liquid reaction mixture of the oil with water and an amphiphilic liquid in predetermined proportions to thereby render the oil and water miscible; b. introducing the liquid reaction mixture into an electrolytic reactor having one or more cathodic elements formed from a porous high surface area, conductive material; c. operating the reactor to form reactive hydrogen atoms whereby the oil is hydrogenated by the hydrogen atoms; d. removing the liquid mixture from the reactor; and e. separating the hydrogenated upgraded oil from the amphiphilic liquid and any remaining water, e.g., by distillation, recovering and recycling the amphiphilic liquid for use.
摘要翻译： 通过其中油被氢化的加氢处理反应来升级石油的方法包括以下步骤：a。 以预定比例形成油与水和两亲液体的液体反应混合物，从而使油和水可混溶; b。 将液体反应混合物引入具有由多孔高表面积形成的一个或多个阴极元件的导电材料的电解反应器中; C。 操作反应器以形成反应性氢原子，由此油被氢原子氢化; d。 从反应器中除去液体混合物; 和e。 将氢化的改质油与两亲液体和任何剩余的水例如通过蒸馏分离，回收和再循环使用两亲液体。
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公开(公告)号：US20100264065A1
公开(公告)日：2010-10-21
申请号：US12741261
申请日：2008-12-23
CPC分类号： C10G31/11 , B01D61/362 , B01D2311/13 , C10G53/14 , C10G67/02
摘要： The process of the present invention is directed to the desulfurization of a sulfur-containing unrefined hydrocarbon stream with a membrane separation apparatus, where sulfur compounds are concentrated in a sulfur-rich stream on a permeate side of the membrane, and a sulfur-lean stream is recovered as a retentate. The sulfur-rich stream, which has a small volume relative to the original unrefined hydrocarbon stream, is conveyed to a subsequent desulfurization apparatus or system, such as a hydrotreating system, to recover the hydrocarbons associated with the organosulfur compounds. The stream desulfurized by conventional processes, such as hydrotreating, and the hydrocarbons desulfurized by the membrane separation apparatus may be combined to provide a low sulfur hydrocarbon effluent with minimal or no loss of the original volume.
摘要翻译： 本发明的方法涉及一种具有膜分离装置的含硫未精制烃流的脱硫，其中硫化合物浓缩在膜渗透侧的富硫物流中，并且贫硫流 作为滞留物回收。 将相对于原始未精制烃流具有小体积的富硫流输送到随后的脱硫装置或系统如加氢处理系统以回收与有机硫化合物相关的烃。 通过常规方法（例如加氢处理）脱硫的流和通过膜分离装置脱硫的烃可以组合以提供低硫烃流出物，其具有最小或不损失原始体积。
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