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1. 发明授权

US09945608B2 Natural gas processing plant 有权
公开(公告)号：US09945608B2
公开(公告)日：2018-04-17
申请号：US13555680
申请日：2012-07-23
申请人： Jason Michael Ploeger , Timothy Christopher Golden , Jeffrey Raymond Hufton , John Eugene Palamara
发明人： Jason Michael Ploeger , Timothy Christopher Golden , Jeffrey Raymond Hufton , John Eugene Palamara
IPC分类号： F25J3/08 , C10L3/10 , F25J3/02
CPC分类号： F25J3/08 , C10L3/10 , C10L3/101 , F25J3/0209 , F25J3/0233 , F25J3/0238 , F25J2200/02 , F25J2200/70 , F25J2205/04 , F25J2205/40 , F25J2205/60 , F25J2205/64 , F25J2210/06 , F25J2240/02 , F25J2290/80
摘要： The invention provides systems and methods for separating ethane and heavier hydrocarbons from a natural gas stream. In aspects of the invention, an adsorption unit is integrated with a cryogenic gas processing plant in order to overcome methane recovery limitations by sending the tail gas from the adsorption unit to the cryogenic gas processing plant to recover methane that would otherwise be lost.

2. 发明授权

US08535414B2 Recovering of xenon by adsorption process 有权
标题翻译：通过吸附过程回收氙气
公开(公告)号：US08535414B2
公开(公告)日：2013-09-17
申请号：US13236112
申请日：2011-09-19
申请人： Andrew David Johnson , Richard Vincent Pearce , Thomas Stephen Farris , Timothy Christopher Golden , Matthew John Bosco , Eugene Joseph Karwacki, Jr. , David Charles Winchester , Jeffrey Raymond Hufton
发明人： Andrew David Johnson , Richard Vincent Pearce , Thomas Stephen Farris , Timothy Christopher Golden , Matthew John Bosco , Eugene Joseph Karwacki, Jr. , David Charles Winchester , Jeffrey Raymond Hufton
IPC分类号： B01D53/047 , C01B23/00
CPC分类号： B01D53/0476 , B01D2253/102 , B01D2253/104 , B01D2253/106 , B01D2253/108 , B01D2256/10 , B01D2256/18 , B01D2257/102 , B01D2257/11 , B01D2257/2047 , B01D2257/2066 , B01D2257/55 , B01D2257/80 , C01B23/0057 , C01B23/0068 , C01B2210/0037 , C01B2210/0045 , C01B2210/0051 , C01B2210/0056 , C01B2210/0062 , Y02P20/154
摘要： The present invention discloses the improvements to a vacuum swing adsorption (VSA) process used for Xe recovery. By only collecting the recovered gas mixture after the initial evacuation of N2 from the adsorbent vessel and void space, the recovered Xe is not diluted by N2 contained in the adsorbent vessel and void space. The concentration of the recovered Xe can by increased (high purity), simultaneously little Xenon is lost. During the initial evacuation of N2, the vessel has been evacuated to a pressure less than 1 atmospheric pressure, for example, from 100 to 1 torr.
摘要翻译：本发明公开了用于Xe回收的真空挥发吸附（VSA）方法的改进。通过在从吸附剂容器和空隙空间初始抽出N 2之后仅收集回收的气体混合物，回收的Xe不被包含在吸附剂容器和空隙空间中的N 2稀释。回收的Xe的浓度可以通过增加（高纯度），同时少量的氙被丢失。在N2初始抽真空期间，将容器抽真空至小于1大气压，例如100至1托。

3. 发明授权

US07909913B2 Gas purification by adsorption of hydrogen sulfide 有权
标题翻译：通过吸附硫化氢气体净化
公开(公告)号：US07909913B2
公开(公告)日：2011-03-22
申请号：US12174706
申请日：2008-07-17
申请人： Jeffrey Raymond Hufton , Timothy Christopher Golden , Robin Joyce Maliszewskyj , Edward Landis Weist, Jr. , Robert Quinn , Erin Marie Sorensen
发明人： Jeffrey Raymond Hufton , Timothy Christopher Golden , Robin Joyce Maliszewskyj , Edward Landis Weist, Jr. , Robert Quinn , Erin Marie Sorensen
IPC分类号： B01D53/02
CPC分类号： B01D53/047 , B01D2253/106 , B01D2253/112 , B01D2253/202 , B01D2256/16 , B01D2257/304 , B01D2257/504 , B01D2259/40056 , B01D2259/41 , B01D2259/4145 , B01J20/06 , B01J20/103 , B01J20/26 , C01B3/32 , C01B3/48 , C01B3/56 , C01B2203/0205 , C01B2203/0283 , C01B2203/042 , C01B2203/0475 , C01B2203/0485 , C01B2203/84 , Y02C10/08 , Y02P20/152
摘要： Hydrogen sulfide is removed from a hydrogen rich gas stream using adsorbents having a low loss of carbon dioxide adsorption capacity upon sulfur loading including high purity silica gels, titania or highly cross-linked, non-chemically reactive resins. The adsorbents may be used to adsorb both carbon dioxide and hydrogen sulfide, or may be used as a guard bed upstream of a separate carbon dioxide adsorbent.
摘要翻译：使用吸硫剂从含氢气流中除去硫化氢，该吸附剂在硫负载时具有低的二氧化碳吸附能力损失，包括高纯度硅胶，二氧化钛或高度交联的非化学反应性树脂。吸附剂可用于吸附二氧化碳和硫化氢，或者可以用作单独的二氧化碳吸附剂上游的保护床。

4. 发明申请

US20100011955A1 Gas Purification by Adsorption of Hydrogen Sulfide 有权
标题翻译：通过吸附硫化氢进行气体净化
公开(公告)号：US20100011955A1
公开(公告)日：2010-01-21
申请号：US12174706
申请日：2008-07-17
申请人： Jeffrey Raymond Hufton , Timothy Christopher Golden , Robin Joyce Maliszewskyj , Edward Landis Weist, JR. , Robert Quinn , Erin Marie Sorensen
发明人： Jeffrey Raymond Hufton , Timothy Christopher Golden , Robin Joyce Maliszewskyj , Edward Landis Weist, JR. , Robert Quinn , Erin Marie Sorensen
IPC分类号： B01D53/02 , B01D53/04
CPC分类号： B01D53/047 , B01D2253/106 , B01D2253/112 , B01D2253/202 , B01D2256/16 , B01D2257/304 , B01D2257/504 , B01D2259/40056 , B01D2259/41 , B01D2259/4145 , B01J20/06 , B01J20/103 , B01J20/26 , C01B3/32 , C01B3/48 , C01B3/56 , C01B2203/0205 , C01B2203/0283 , C01B2203/042 , C01B2203/0475 , C01B2203/0485 , C01B2203/84 , Y02C10/08 , Y02P20/152
摘要： Hydrogen sulfide is removed from a hydrogen rich gas stream using adsorbents having a low loss of carbon dioxide adsorption capacity upon sulfur loading including high purity silica gels, titania or highly cross-linked, non-chemically reactive resins. The adsorbents may be used to adsorb both carbon dioxide and hydrogen sulfide, or may be used as a guard bed upstream of a separate carbon dioxide adsorbent.
摘要翻译：使用吸硫剂从含氢气流中除去硫化氢，该吸附剂在硫负载时具有低的二氧化碳吸附能力损失，包括高纯度硅胶，二氧化钛或高度交联的非化学反应性树脂。吸附剂可用于吸附二氧化碳和硫化氢，或者可以用作单独的二氧化碳吸附剂上游的保护床。

5. 发明授权

US08795411B2 Method for recovering high-value components from waste gas streams 有权
标题翻译：从废气流中回收高价值成分的方法
公开(公告)号：US08795411B2
公开(公告)日：2014-08-05
申请号：US13359053
申请日：2012-01-26
申请人： Jeffrey Raymond Hufton , Thomas Stephen Farris , Timothy Christopher Golden , Eugene Joseph Karwacki, Jr.
发明人： Jeffrey Raymond Hufton , Thomas Stephen Farris , Timothy Christopher Golden , Eugene Joseph Karwacki, Jr.
IPC分类号： B01D53/04
CPC分类号： B01D53/02 , B01D2253/108 , B01D2256/10 , B01D2256/16 , B01D2256/18 , B01D2257/108 , B01D2257/11 , B01D2258/0216 , B01D2259/40083 , B01D2259/455 , C01B23/0052 , C01B2210/0037 , C01B2210/0046
摘要： Method for recovering a desired component from a waste gas comprising (a) at an operating facility, introducing a waste gas comprising the desired component and one or more undesired components into an adsorber containing adsorbent material selective for the desired component, adsorbing at least a portion of the desired component therein, (b) terminating flow of waste gas into the adsorber; and (c) recovering and concentrating the desired component by either (1) isolating the adsorber, transporting the adsorber to a central processing facility, or (2) withdrawing from the adsorber an intermediate gas enriched in the desired component, compressing the intermediate gas and storing it in a vessel, isolating the vessel, transporting the vessel to a central processing facility to provide a concentrated product further enriched in the desired component.
摘要翻译：用于从废气中回收所需组分的方法，包括（a）在操作设施处，将包含所需组分的废气和一种或多种不需要的组分引入含有对所需组分有选择性的吸附材料的吸附剂中，吸附至少一部分的（b）终止废气进入吸附器的流动; （c）通过（1）分离吸附器，将吸附器输送到中央处理设备来回收和浓缩所需组分，或者（2）从吸附器抽出富含所需组分的中间气体，压缩中间气体和将其储存在容器中，分离容器，将容器运输到中央处理设备以提供进一步富集所需组分的浓缩产物。

6. 发明授权

US07695545B2 Adsorption process to recover hydrogen from feed gas mixtures having low hydrogen concentration 有权
标题翻译：从具有低氢浓度的原料气混合物中回收氢的吸附方法
公开(公告)号：US07695545B2
公开(公告)日：2010-04-13
申请号：US11685992
申请日：2007-03-14
申请人： Timothy Christopher Golden , Edward Landis Weist, Jr. , Jeffrey Raymond Hufton , Paul Anthony Novosat
发明人： Timothy Christopher Golden , Edward Landis Weist, Jr. , Jeffrey Raymond Hufton , Paul Anthony Novosat
IPC分类号： B01D53/02
CPC分类号： B01D53/047 , B01D2256/16 , B01D2259/40037 , B01D2259/40052 , B01D2259/40071 , B01D2259/404 , B01D2259/4062 , B01D2259/4065 , C01B3/56 , C01B2203/043 , C01B2203/0465 , C01B2203/047 , C01B2203/0475 , C01B2203/048 , C01B2203/0495 , Y02E60/324
摘要： A process for selectively separating hydrogen from at least one more strongly adsorbable component in a plurality of adsorption beds to produce a hydrogen-rich product gas from a low hydrogen concentration feed with a high recovery rate. Each of the plurality of adsorption beds subjected to a repetitive cycle. The process comprises an adsorption step for producing the hydrogen-rich product from a feed gas mixture comprising 5% to 50% hydrogen, at least two pressure equalization by void space gas withdrawal steps, a provide purge step resulting in a first pressure decrease, a blowdown step resulting in a second pressure decrease, a purge step, at least two pressure equalization by void space gas introduction steps, and a repressurization step. The second pressure decrease is at least 2 times greater than the first pressure decrease.
摘要翻译：从多个吸附床中的至少一个更强吸附组分选择性地分离氢气的方法，以从高回收率的低氢浓度进料产生富氢产物气。多个吸附床中的每一个都经历重复循环。该方法包括用于从包含5％至50％氢气的进料气体混合物产生富氢产物的吸附步骤，通过空隙空间气体抽出步骤的至少两个压力平衡，提供第一压力降低的吹扫步骤，排污步骤，导致第二压力降低，吹扫步骤，通过空隙空气气体引入步骤至少两个压力均衡，以及再加压步骤。第二压力下降比第一压力下降至少大2倍。

7. 发明申请

US20100040520A1 Carbon Dioxide Separation Via Partial Pressure Swing Cyclic Chemical Reaction 审中-公开
标题翻译：二氧化碳分离通过部分压力摆动循环化学反应
公开(公告)号：US20100040520A1
公开(公告)日：2010-02-18
申请号：US12604463
申请日：2009-10-23
申请人： Jeffrey Raymond Hufton , Robert Quinn , Vincent White , Rodney John Allam
发明人： Jeffrey Raymond Hufton , Robert Quinn , Vincent White , Rodney John Allam
IPC分类号： B01J8/02
CPC分类号： B01D53/047 , B01D53/0462 , B01D53/62 , B01D53/96 , B01D2251/30 , B01D2251/40 , B01D2256/16 , B01D2257/504 , B01D2259/4002 , B01D2259/40043 , B01D2259/40086 , B01D2259/4009 , B01D2259/655 , B01D2259/657 , B01J23/862 , B01J23/868 , C01B3/16 , C01B3/56 , C01B2203/043 , C01B2203/0475 , C01B2203/86 , Y02C10/04 , Y02C10/08 , Y02P20/152 , Y02P20/52 , Y02P30/30
摘要： A method and bed for separating a reactive gas from a feed gas mixture is disclosed. The method includes reacting the reactive gas with a bed of reactive solid in an exothermic reaction to create a second solid and a product gas from which the reactive gas is depleted. The product gas is removed and the heat from the reaction is used to liberate the reactive gas from the second solid in an endothermic reaction which yields the reactive solid. The reactive gas is removed and sequestered. Heat reservoir material is included in the bed to retain the heat in support of the endothermic reaction. A device for executing the method having an insulated chamber holding the bed, as well as process units formed of multiple beds are also disclosed. The process units allow the method to be operated cyclically, providing a continuous flow of feed gas, reactive gas and product gas.
摘要翻译：公开了一种用于从进料气体混合物中分离反应性气体的方法和床。该方法包括在放热反应中使反应性气体与反应性固体床反应以产生第二固体和产生气体，反应气体从该气体中消耗。除去产物气体，并且使用来自反应的热量在产生反应性固体的吸热反应中从第二固体释放反应气体。将反应气体除去并隔离。储热器材料包括在床中以保持热量以支持吸热反应。还公开了一种用于执行该方法的装置，该方法具有保持该床的绝热室以及由多个床形成的处理单元。处理单元允许方法循环操作，提供进料气体，反应气体和产物气体的连续流动。

8. 发明授权

US06592836B2 Production of carbon monoxide 失效
标题翻译：生产一氧化碳
公开(公告)号：US06592836B2
公开(公告)日：2003-07-15
申请号：US09775976
申请日：2001-02-02
申请人： Jeffrey Raymond Hufton , Shankar Nataraj
发明人： Jeffrey Raymond Hufton , Shankar Nataraj
IPC分类号： C10K120
CPC分类号： C01B32/40
摘要： A process is provided which includes the steps of providing a CO-SER unit, feeding a feed gas of an equimolar mix of CO2 and H2 with a slight excess of CO2 to the CO-SER unit to produce a CO-SER product gas of CO, a small amount of CO2, and substantially no H2 at high pressure, providing a TSA unit having a plurality of adsorber vessels, each adsorber vessel having an adsorbent capable of selectively adsorbing CO2, the adsorber vessel being at high pressure and ambient temperature, and feeding the CO-SER product gas to one of the adsorber vessels in the TSA unit to selectively remove CO2 gas to produce a TSA product gas that is of high purity and of high pressure. The feeding continues to the one adsorber vessel until a point prior to CO2 breakthrough occurring. The process further includes regenerating any adsorber vessels having adsorbent that is substantially spent.
摘要翻译：提供了一种方法，其包括提供CO-SER单元的步骤，将CO 2和CO 2的等摩尔混合物的进料气体与稍微过量的CO 2进料到CO-SER单元以产生CO-SER产物气体CO ，少量二氧化碳，并且在高压下基本上不含H2，提供具有多个吸附容器的TSA单元，每个吸附容器具有能够选择性吸附CO 2的吸附剂，吸附容器处于高压和环境温度，以及将CO-SER产物气体供给到TSA单元中的一个吸附器容器以选择性地除去CO 2气体以产生高纯度和高压的TSA产物气体。进料继续到一个吸附器容器直到发生二氧化碳突破之前的一个点。该方法还包括再生具有基本上消耗的吸附剂的任何吸附容器。

9. 发明授权

US08518356B2 Method and apparatus for adjustably treating a sour gas 有权
公开(公告)号：US08518356B2
公开(公告)日：2013-08-27
申请号：US12844000
申请日：2010-07-27
申请人： Charles Linford Schaffer , Andrew David Wright , Kevin Boyle Fogash , Jeffrey William Kloosterman , Jeffrey Raymond Hufton
发明人： Charles Linford Schaffer , Andrew David Wright , Kevin Boyle Fogash , Jeffrey William Kloosterman , Jeffrey Raymond Hufton
IPC分类号： B01D53/02 , B01D53/047 , B01D53/52 , B01D53/62
CPC分类号： C10K1/004 , B01D53/047 , B01D2256/16 , B01D2257/304 , B01D2257/504 , C01B3/501 , C01B3/506 , C01B3/56 , C01B3/58 , C01B2203/0405 , C01B2203/043 , C01B2203/045 , C01B2203/046 , C01B2203/0475 , C01B2203/0485 , Y02C10/08 , Y02P20/152
摘要： A feed gas comprising CO2, H2S and H2 is treated to produce an H2-enriched product and an H2S-lean, CO2 product. The feed gas is separated to provide the H2-enriched product and a stream of sour gas. The stream of sour gas is divided into two parts, one of which is processed in an H2S removal system to form one or more streams of sweetened gas, and the other of which bypasses the H2S removal system, the stream(s) of sweetened gas and the sour gas bypassing the H2S removal system then being recombined to form the H2S-lean, CO2 product gas. The division of the sour gas between being sent to and bypassing the H2S removal system is adjusted responsive to changes in the H2S content of the sour gas, so as to dampen or cancel the effects of said changes on the H2S content of the H2S-lean, CO2 product gas.

10. 发明申请

US20120079939A1 RECOVERING OF XENON BY ADSORPTION PROCESS 有权
标题翻译：通过吸附过程恢复氙气
公开(公告)号：US20120079939A1
公开(公告)日：2012-04-05
申请号：US13236112
申请日：2011-09-19
申请人： Andrew David Johnson , Richard Vincent Pearce , Thomas Stephen Farris , Timothy Christopher Golden , Matthew John Bosco , Eugene Joseph Karwacki, JR. , David Charles Winchester , Jeffrey Raymond Hufton
发明人： Andrew David Johnson , Richard Vincent Pearce , Thomas Stephen Farris , Timothy Christopher Golden , Matthew John Bosco , Eugene Joseph Karwacki, JR. , David Charles Winchester , Jeffrey Raymond Hufton
IPC分类号： B01D53/04
CPC分类号： B01D53/0476 , B01D2253/102 , B01D2253/104 , B01D2253/106 , B01D2253/108 , B01D2256/10 , B01D2256/18 , B01D2257/102 , B01D2257/11 , B01D2257/2047 , B01D2257/2066 , B01D2257/55 , B01D2257/80 , C01B23/0057 , C01B23/0068 , C01B2210/0037 , C01B2210/0045 , C01B2210/0051 , C01B2210/0056 , C01B2210/0062 , Y02P20/154
摘要： The present invention discloses the improvements to a vacuum swing adsorption (VSA) process used for Xe recovery. By only collecting the recovered gas mixture after the initial evacuation of N2 from the adsorbent vessel and void space, the recovered Xe is not diluted by N2 contained in the adsorbent vessel and void space. The concentration of the recovered Xe can by increased (high purity), simultaneously little Xenon is lost. During the initial evacuation of N2, the vessel has been evacuated to a pressure less than 1 atmospheric pressure, for example, from 100 to 1 torr.
摘要翻译：本发明公开了用于Xe回收的真空挥发吸附（VSA）方法的改进。通过在从吸附剂容器和空隙空间初始抽出N 2之后仅收集回收的气体混合物，回收的Xe不被包含在吸附剂容器和空隙空间中的N 2稀释。回收的Xe的浓度可以通过增加（高纯度），同时少量的氙被丢失。在N2初始抽真空期间，将容器抽真空至小于1大气压，例如100至1托。

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