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1. 发明授权

US5122164A Process for producing oxygen enriched product stream 失效
标题翻译：生产含氧产品流程的方法
公开(公告)号：US5122164A
公开(公告)日：1992-06-16
申请号：US724672
申请日：1991-07-02
申请人： Eiji Hirooka , Jeremy P. Wheatland , Shain-Jer Doong
发明人： Eiji Hirooka , Jeremy P. Wheatland , Shain-Jer Doong
IPC分类号： B01D53/04 , B01D53/047 , C01B13/02
CPC分类号： B01D53/0476 , B01D53/0473 , B01D2253/108 , B01D2253/304 , B01D2256/12 , B01D2257/102 , B01D2259/40037 , B01D2259/40052 , B01D2259/40066 , B01D2259/402 , B01D53/053
摘要： A two bed pressure swing adsorption process is disclosed having high yield and high production rate. The process utilizes fine or normal size zeolite sieve material and relatively short cycle times. A power saving can be obtained by sequencing the various steps of the process to provide substantially continuous use of a vacuum pump.

2. 发明申请

US20130291723A1 PROCESSES AND APPARATUSES FOR PREPARING LIQUIFIED NATURAL GAS 有权
标题翻译：制备液化天然气的方法和装置
公开(公告)号：US20130291723A1
公开(公告)日：2013-11-07
申请号：US13461046
申请日：2012-05-01
申请人： Lubo Zhou , Shain-Jer Doong , Bradley P. Russell , Henry Rastelli
发明人： Lubo Zhou , Shain-Jer Doong , Bradley P. Russell , Henry Rastelli
IPC分类号： B01D53/02
CPC分类号： B01D53/04 , B01D53/02 , B01D53/14 , B01D53/1462 , B01D53/261 , B01D2252/204 , B01D2253/102 , B01D2253/106 , B01D2253/108 , B01D2253/308 , B01D2256/24 , B01D2256/245 , B01D2257/702 , B01D2259/414 , C10L3/101 , C10L2290/08 , C10L2290/542 , F25J1/0022 , F25J1/0255 , F25J2205/60 , F25J2220/64 , F25J2220/68
摘要： Processes and apparatuses are provided for preparing liquified natural gas from a natural gas feed that comprises C5 to C7 hydrocarbons and C8 or greater hydrocarbons. An exemplary process includes effecting the preferential adsorption of the C8 or greater hydrocarbons from the natural gas feed over adsorption of hydrocarbons having less than 8 carbon atoms to provide a C8-depleted natural gas stream. The process continues with effecting the preferential adsorption of the C5 to C7 hydrocarbons from the C8-depleted natural gas stream over adsorption of hydrocarbons having less than 5 carbon atoms to form a C5 to C8-depleted natural gas stream. The C5 to C7 hydrocarbons are preferentially adsorbed with higher selectivity and capacity than adsorption of the C5 to C7 hydrocarbons during preferentially adsorbing the C8 or greater hydrocarbons. The C5 to C8-depleted natural gas stream is then liquified.
摘要翻译：提供了从包含C5至C7烃和C8或更高级烃的天然气进料制备液化天然气的方法和装置。示例性方法包括通过吸附具有小于8个碳原子的烃来优化来自天然气进料的C8或更多烃的优先吸附以提供C8-贫化的天然气流。该过程继续，通过吸附具有小于5个碳原子的烃形成C5-去除的天然气流，从而优先吸附C5至C7烃以形成C5至C8贫化天然气流。在优先吸附C8或更多的烃期间，C5至C7烃优先吸附比C5至C7烃的吸附更高的选择性和容量。然后将C5至C8贫化天然气流液化。

3. 发明授权

US07938893B2 Membrane reactor for H2S, CO2 and H2 separation 有权
标题翻译：用于H2S，CO2和H2分离的膜反应器
公开(公告)号：US07938893B2
公开(公告)日：2011-05-10
申请号：US11511057
申请日：2006-08-28
申请人： Shain-Jer Doong , Raja A. Jadhav , Francis Lau
发明人： Shain-Jer Doong , Raja A. Jadhav , Francis Lau
IPC分类号： B03C3/41
CPC分类号： B01D53/228 , B01D69/04 , B01D71/02 , B01D71/024 , B01D2325/08 , B01J19/2475 , C01B3/12 , C01B3/503 , C01B2203/0244 , C01B2203/0283 , C01B2203/0405 , C01B2203/047 , C01B2203/0475 , C01B2203/0485 , C01B2203/06 , C01B2203/146 , C01B2203/86 , C10J3/82 , C10J2300/1612 , C10J2300/1643 , C10J2300/1687 , C10K1/004 , C10K1/005 , C10K1/32 , C10K3/04 , Y02C10/10 , Y02P20/152 , Y02P30/30
摘要： A system for the selective removal of CO2, H2S, and H2 from a gaseous fluid mixture comprising CO2, H2S, and H2, which system includes a first membrane section having a nonporous metal oxide membrane, a second membrane section having a CO2-selective membrane, and a third membrane section having an H2-selective membrane. Each membrane section has a feed side and a permeate side and the membrane sections are arranged in series whereby the gaseous fluid mixture contacts the feed side, in sequence, of the first membrane section, the second membrane section and the third membrane section, resulting first in the separation or removal of H2S, second in the separation or removal of CO2, and third in the separation or removal of H2. The process can be used to process synthesis gas generated from the gasification or reforming of carbonaceous materials for hydrogen production and carbon dioxide capture.
摘要翻译：一种用于从包括CO 2，H 2 S和H 2的气态流体混合物中选择性地除去CO 2，H 2 S和H 2的系统，该系统包括具有无孔金属氧化物膜的第一膜段，具有CO 2选择性膜的第二膜段以及具有H 2选择性膜的第三膜部分。每个膜部分具有进料侧和渗透侧，并且膜部分被串联布置，使得气态流体混合物依次接触第一膜部分，第二膜部分和第三膜部分的进料侧，从而得到第一在分离或除去H2S时，第二次分离或除去二氧化碳，第三次在分离或除去H2。该方法可用于处理由用于氢气生产和二氧化碳捕获的碳质材料的气化或重整产生的合成气。

4. 发明申请

US20050039400A1 Hydrogen production process from carbonaceous materials using membrane gasifier 审中-公开
标题翻译：使用膜气化炉的碳质材料的氢生产过程
公开(公告)号：US20050039400A1
公开(公告)日：2005-02-24
申请号：US10780384
申请日：2004-02-17
申请人： Francis Lau , Shain-Jer Doong
发明人： Francis Lau , Shain-Jer Doong
IPC分类号： B01D53/22 , B01D63/02 , B01D71/02 , B01J8/00 , B01J8/02 , B01J19/24 , B01J23/00 , B01J35/06 , C01B3/50 , C10J3/56 , C10J3/82 , C10J3/84 , B01J7/00
CPC分类号： B01D53/22 , B01D53/227 , B01D63/02 , B01D63/06 , B01D71/024 , B01D2313/20 , B01D2313/23 , B01D2325/10 , B01J8/009 , B01J8/0221 , B01J19/2475 , B01J23/002 , B01J35/065 , B01J2208/00973 , C01B3/34 , C01B3/501 , C01B3/503 , C01B2203/0233 , C01B2203/0244 , C01B2203/025 , C01B2203/0283 , C01B2203/041 , C01B2203/043 , C01B2203/047 , C01B2203/0475 , C01B2203/1241 , C10J3/482 , C10J3/56 , C10J3/82 , C10J3/84 , C10J2200/09 , C10J2200/156 , C10J2300/0956 , C10J2300/0959 , C10J2300/0973 , C10J2300/1618 , C10J2300/165 , C10J2300/1675 , C10J2300/1687 , Y02P20/52
摘要： A method and apparatus for producing hydrogen from carbonaceous materials using a hydrogen-selective permeation membrane incorporated into a carbonaceous material reactor, as a result of which, hydrogen production rate from the reactor is increased, downstream gas cleaning and purification units of conventional systems are eliminated or substantially reduced in size, and the thermal efficiency of producing hydrogen from carbon-containing materials is increased and its production cost is reduced.
摘要翻译：使用掺入碳质材料反应器中的氢选择性渗透膜从碳质材料制造氢的方法和装置，其结果是来自反应器的氢气产生量增加，消除了常规系统的下游气体净化和净化单元或大幅度减小，并且从含碳材料生产氢的热效率提高，并且其生产成本降低。

5. 发明授权

US5846294A Pressure swing adsorption process and apparatus 失效
标题翻译：变压吸附过程和设备
公开(公告)号：US5846294A
公开(公告)日：1998-12-08
申请号：US842124
申请日：1997-04-23
申请人： Shain-Jer Doong
发明人： Shain-Jer Doong
IPC分类号： B01D53/04 , B01D53/053
CPC分类号： B01D53/053 , B01D2259/40003 , B01D2259/40052 , B01D2259/40073 , B01D2259/40081 , B01D2259/402 , B01D53/0446
摘要： A process and apparatus for separating the components of a gas mixture in a pair of adsorption vessels using a single gas compressor/pump to move gas into and out of the adsorption vessels. The cycle is such that the gas compressor/pump is in continuous operation. The adsorption cycle is non-symmetrical in that the series of steps carried out in one of the adsorbers is not the same as the series of steps carried out in the other adsorber. The apparatus includes an intermediate gas storage container which is used to temporarily store gas removed from the nonadsorbed gas outlet end of the adsorption vessels so that it can be used to partially pressurize the adsorption vessels upon completion of the adsorbent regeneration step of the adsorption cycle.
摘要翻译：一种用于使用单个气体压缩机/泵分离一对吸附容器中的气体混合物的组分以使气体进入和离开吸附容器的方法和装置。该循环使得气体压缩机/泵处于连续运行状态。吸附循环是非对称的，因为在一个吸附器中执行的一系列步骤与在另一个吸附器中执行的一系列步骤不同。该装置包括中间储气容器，其用于临时存储从吸附容器的非吸附气体出口端去除的气体，使得其可以在吸附循环的吸附剂再生步骤完成时用于部分地加压吸附容器。

6. 发明授权

US5997612A Pressure swing adsorption process and apparatus 失效
标题翻译：变压吸附过程和设备
公开(公告)号：US5997612A
公开(公告)日：1999-12-07
申请号：US122559
申请日：1998-07-24
申请人： Shain-Jer Doong
发明人： Shain-Jer Doong
IPC分类号： B01D53/047 , B01D53/053
CPC分类号： B01D53/047 , B01D2256/12 , B01D2257/102 , B01D2259/40015 , B01D2259/40016 , B01D2259/40032 , B01D2259/40033 , B01D2259/40045 , B01D2259/40047 , B01D2259/40052 , B01D2259/40066 , B01D2259/40069 , B01D2259/40075 , B01D2259/40081 , B01D2259/404 , B01D53/0476 , B01D53/053
摘要： A process and apparatus for separating the components of a gas mixture by PSA in a four-vessel adsorption system operated as two pairs of adsorption vessels. The vessels of each pair are operated 180.degree. out of phase, such that one vessel of a pair is in the adsorption mode while the other vessel of the pair is undergoing adsorbent regeneration. The apparatus includes the two pairs of adsorption vessels, an intermediate gas storage reservoir which is used to temporarily store gas removed from the nonadsorbed gas outlet end of the adsorption vessels for use in various steps of the process, one gas blower and a pair of vacuum pumps. The adsorption cycle is such that the pairs of adsorption vessels are operated out of phase relative to each other and the blower and both vacuum pumps are in continuous operation throughout the process. The process and system are particularly well adapted to the separation of nitrogen from oxygen by vacuum swing adsorption.
摘要翻译：一种用于在作为两对吸附容器操作的四容器吸附系统中用PSA分离气体混合物的组分的方法和装置。每对的血管相位相差180度，使一对血管处于吸附模式，而另一对血管正在进行吸附再生。该装置包括两对吸附容器，一个中间储气库，用于临时储存从吸附容器的非吸附气体出口端去除的气体，用于该过程的各个步骤，一个鼓风机和一对真空泵。吸附循环使得成对的吸附容器彼此相位操作，鼓风机和两个真空泵在整个过程中连续运行。该方法和系统特别适用于通过真空变压吸附从氮气中分离氮气。

7. 发明授权

US08685146B2 Processes and apparatuses for preparing liquified natural gas 有权
标题翻译：制备液化天然气的方法和设备
公开(公告)号：US08685146B2
公开(公告)日：2014-04-01
申请号：US13461046
申请日：2012-05-01
申请人： Lubo Zhou , Shain-Jer Doong , Bradley P. Russell , Henry Rastelli
发明人： Lubo Zhou , Shain-Jer Doong , Bradley P. Russell , Henry Rastelli
IPC分类号： B01D53/04 , B01D53/14 , B01D53/26
CPC分类号： B01D53/04 , B01D53/02 , B01D53/14 , B01D53/1462 , B01D53/261 , B01D2252/204 , B01D2253/102 , B01D2253/106 , B01D2253/108 , B01D2253/308 , B01D2256/24 , B01D2256/245 , B01D2257/702 , B01D2259/414 , C10L3/101 , C10L2290/08 , C10L2290/542 , F25J1/0022 , F25J1/0255 , F25J2205/60 , F25J2220/64 , F25J2220/68
摘要： Processes and apparatuses are provided for preparing liquified natural gas from a natural gas feed that comprises C5 to C7 hydrocarbons and C8 or greater hydrocarbons. An exemplary process includes effecting the preferential adsorption of the C8 or greater hydrocarbons from the natural gas feed over adsorption of hydrocarbons having less than 8 carbon atoms to provide a C8-depleted natural gas stream. The process continues with effecting the preferential adsorption of the C5 to C7 hydrocarbons from the C8-depleted natural gas stream over adsorption of hydrocarbons having less than 5 carbon atoms to form a C5 to C8-depleted natural gas stream. The C5 to C7 hydrocarbons are preferentially adsorbed with higher selectivity and capacity than adsorption of the C5 to C7 hydrocarbons during preferentially adsorbing the C8 or greater hydrocarbons. The C5 to C8-depleted natural gas stream is then liquified.
摘要翻译：提供了从包含C5至C7烃和C8或更高级烃的天然气进料制备液化天然气的方法和装置。示例性方法包括通过吸附具有小于8个碳原子的烃来优化来自天然气进料的C8或更多烃的优先吸附以提供C8-贫化的天然气流。该过程继续，通过吸附具有小于5个碳原子的烃形成C5-去除的天然气流，从而优先吸附C5至C7烃以形成C5至C8贫化天然气流。在优先吸附C8或更多的烃期间，C5至C7烃优先吸附比C5至C7烃的吸附更高的选择性和容量。然后将C5至C8贫化天然气流液化。

8. 发明授权

US08388732B2 Integrated membrane and adsorption system for carbon dioxide removal from natural gas 有权
标题翻译：从天然气中去除二氧化碳的综合膜和吸附系统
公开(公告)号：US08388732B2
公开(公告)日：2013-03-05
申请号：US13105462
申请日：2011-05-11
申请人： Shain-Jer Doong , Lubo Zhou , Dennis J. Bellville , Mark E. Schott , Leonid Bresler , John M. Foresman
发明人： Shain-Jer Doong , Lubo Zhou , Dennis J. Bellville , Mark E. Schott , Leonid Bresler , John M. Foresman
IPC分类号： B01D53/22
CPC分类号： B01D53/229 , B01D53/0462 , B01D2256/245 , B01D2257/504 , C10L3/104 , Y02C10/04 , Y02C10/08 , Y02C10/10
摘要： The present invention relates to an integrated membrane/adsorbent process and system for removal of carbon dioxide from natural gas on a ship that houses natural gas purification equipment. Additional membrane units or adsorbent beds are used to reduce the amount of product gas that is lost in gas streams that are used to regenerate the adsorbent beds. These systems produce a product stream that meets the specifications of less than 50 parts per million carbon dioxide in natural gas for liquefaction.
摘要翻译：本发明涉及一种用于在容纳天然气净化设备的船上从天然气中除去二氧化碳的综合膜/吸附剂方法和系统。使用附加的膜单元或吸附剂床来减少用于再生吸附剂床的气流中损失的产物气体的量。这些系统产生的产品流满足天然气中用于液化的少于50ppm二氧化碳的规格。

9. 发明申请

US20120073437A1 VESSEL AND PROCESS PERTAINING TO AN IMPERMEABLE IMPINGEMENT PLATE 失效
标题翻译：对不正确的印版进行的船舶和流程
公开(公告)号：US20120073437A1
公开(公告)日：2012-03-29
申请号：US12891725
申请日：2010-09-27
申请人： Shain-Jer Doong , Hadjira Iddir
发明人： Shain-Jer Doong , Hadjira Iddir
IPC分类号： B01D53/02 , B01D45/08
CPC分类号： B01D53/0438 , B01D2253/104 , B01D2253/108 , B01D2256/24 , Y10T137/85938 , Y10T137/86348
摘要： One exemplary embodiment can be a vessel. The vessel can include a body, an inlet, and an impermeable impingement plate. The body may include a substantially cylindrical structure orientated substantially horizontally, and first and second heads coupled at opposing ends of the substantially cylindrical structure. Generally, the body forms an interior space, and a lower portion of the body forms a trough having a length and a width. The inlet can communicate with the interior space of the vessel. Typically, the impermeable impingement plate has an impingement surface. The impermeable impingement plate may have a first side and a second side extending substantially the length of the trough. The first and second sides may be substantially parallel and spaced apart across at least a portion of the width of the trough.
摘要翻译：一个示例性实施例可以是容器。容器可以包括主体，入口和不可渗透的冲击板。主体可以包括基本上水平地定向的基本圆柱形结构，以及在大致圆柱形结构的相对端处联接的第一和第二头部。通常，主体形成内部空间，并且主体的下部形成具有长度和宽度的槽。入口可以与容器的内部空间连通。通常，不可渗透的冲击板具有冲击表面。不透水冲击板可以具有基本上延伸槽的长度的第一侧和第二侧。第一和第二侧可以在槽的宽度的至少一部分上基本上平行并间隔开。

10. 发明申请

US20110315010A1 INTEGRATED MEMBRANE AND ADSORPTION SYSTEM FOR CARBON DIOXIDE REMOVAL FROM NATURAL GAS 有权
标题翻译：从天然气中去除二氧化碳的综合膜和吸附系统
公开(公告)号：US20110315010A1
公开(公告)日：2011-12-29
申请号：US13105462
申请日：2011-05-11
申请人： Shain-Jer Doong , Lubo Zhou , Dennis J. Bellville , Mark E. Schott , Leonid Bresler , John M. Foresman
发明人： Shain-Jer Doong , Lubo Zhou , Dennis J. Bellville , Mark E. Schott , Leonid Bresler , John M. Foresman
IPC分类号： B01D19/00 , B01D53/22
CPC分类号： B01D53/229 , B01D53/0462 , B01D2256/245 , B01D2257/504 , C10L3/104 , Y02C10/04 , Y02C10/08 , Y02C10/10
摘要： The present invention relates to an integrated membrane/adsorbent process and system for removal of carbon dioxide from natural gas on a ship that houses natural gas purification equipment. Additional membrane units or adsorbent beds are used to reduce the amount of product gas that is lost in gas streams that are used to regenerate the adsorbent beds. These systems produce a product stream that meets the specifications of less than 50 parts per million carbon dioxide in natural gas for liquefaction.
摘要翻译：本发明涉及一种用于在容纳天然气净化设备的船上从天然气中除去二氧化碳的综合膜/吸附剂方法和系统。使用附加的膜单元或吸附剂床来减少用于再生吸附剂床的气流中损失的产物气体的量。这些系统产生的产品流满足天然气中用于液化的少于50ppm二氧化碳的规格。

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