公开(公告)号：US20130298532A1

公开(公告)日：2013-11-14

申请号：US13980508

申请日：2012-01-20

申请人： Esam Zaki Hamad ,  Wajdi Issam Al-Sadat

发明人： Esam Zaki Hamad ,  Wajdi Issam Al-Sadat

IPC分类号： F01N3/00

CPC分类号： F01N3/00 ,  B01D53/0462 ,  B01D53/62 ,  B01D53/92 ,  B01D2251/304 ,  B01D2251/402 ,  B01D2257/504 ,  B01D2259/65 ,  Y02A50/2342 ,  Y02C10/04 ,  Y02C10/08 ,  Y02P20/129

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 having a predetermined capacity for extracting CO2 from the exhaust stream, the treatment zone preferably operating in swing mode with at least two subsystems, each having an inlet for admitting the exhaust gas stream and an outlet for passage of a treated exhaust stream having a reduced CO2 content, the treatment zone preferably operating in swing mode with at least two subsystems, each 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; and d. an exhaust gas conduit in fluid communication with the treated exhaust gas stream outlet from the treatment 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： 。 车辆上的处理区域，其含有具有预定容量的捕集剂，所述捕集剂具有从废气流中提取CO 2的能力，所述处理区优选以至少两个子系统以挥发模式操作，每个子系统具有用于允许排气流的入口和出口 为了通过具有减少的CO 2含量的经处理的废气流，处理区优选地以至少两个子系统以摆动模式操作，每个子系统包括具有用于接收来自ICE的热废气流的热交换器以用于热交换 与捕获剂释放CO 2并再生捕获剂的关系，以及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; 和d。 废气管道，其与处理区域处理的废气流出口流体连通。

公开(公告)号：US08343336B2

公开(公告)日：2013-01-01

申请号：US11981309

申请日：2007-10-30

申请人： Esam Zaki Hamad ,  Emad Naji Al-Shafei ,  Ali Salim Al-Qahtani

发明人： Esam Zaki Hamad ,  Emad Naji Al-Shafei ,  Ali Salim Al-Qahtani

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.

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

IPC分类号： C25B11/06 ,  C25B9/00 ,  B05D1/08 ,  H01M4/88

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。

公开(公告)号：US20110253595A1

公开(公告)日：2011-10-20

申请号：US13090584

申请日：2011-04-20

申请人： Esam Zaki HAMAD ,  Yuguo X Wang

发明人： Esam Zaki HAMAD ,  Yuguo X Wang

IPC分类号： C10G25/05 ,  B01J8/00 ,  C10G67/06

CPC分类号： C10G25/12 ,  C10G25/003 ,  C10G25/05 ,  C10G67/06 ,  C10G2300/1033 ,  C10G2300/202 ,  C10G2300/207 ,  C10G2300/4093 ,  C10G2300/44

摘要： A whole crude oil desulfurization system and process includes a combination of an adsorption zone and a hydroprocessing zone. This combined process and system reduces the requisite throughput for the hydroprocessing unit, conventionally a very costly and process both in terms of energy expenditures and catalyst depletion. By first contacting the whole crude oil feedstock with an adsorbent for the sulfur-containing compounds, the adsorption effluent having a relatively lower sulfur content can be collected and provided to refiners without further treatment. The adsorbates, including adsorbed organosulfur compounds, are solvent desorbed resulting in a stream containing high levels of organosulfur compounds and a solvent. Following recovery of the solvent, the volume of the sulfur-containing feedstream that remains to be desulfurized in the hydroprocessing zone is substantially less than the original amount of whole crude oil feedstock.

摘要翻译： 整个原油脱硫系统和方法包括吸附区和加氢处理区的组合。 这种组合的方法和系统降低了加氢处理单元所需的生产量，传统上在能量消耗和催化剂消耗方面都是非常昂贵的方法。 通过首先使整个原油原料与含硫化合物的吸附剂接触，可以收集具有相对较低硫含量的吸附流出物，并将其提供给炼油厂而无需进一步处理。 被吸附物，包括吸附的有机硫化合物，是溶剂解吸，导致含有高含量有机硫化合物和溶剂的物流。 在溶剂回收之后，在加氢处理区中仍待脱硫的含硫进料流的体积基本上小于全部原油原料的原始量。

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.

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

IPC分类号： F01N3/00 ,  F01N3/08 ,  B01D53/22 ,  B01D53/34 ,  B01D53/92 ,  F01N5/02 ,  B01D53/00 ,  F02B37/00

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。

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

IPC分类号： F01N3/00 ,  F01N3/02 ,  B01D53/00 ,  B01D53/92 ,  F01N3/04

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。

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。

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。

公开(公告)号：US08454832B2

公开(公告)日：2013-06-04

申请号：US12955356

申请日：2010-11-29

申请人： Esam Zaki Hamad ,  Ahmad Abdullah Bahamdan

发明人： Esam Zaki Hamad ,  Ahmad Abdullah Bahamdan

IPC分类号： B01D61/38 ,  B01D61/36 ,  B01D69/10

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。