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1. 发明申请

US20140001095A1 CROSS FLOW GAS-LIQUID CATALYTIC REACTION SYSTEMS 有权
标题翻译：交叉流动气液催化反应系统
公开(公告)号：US20140001095A1
公开(公告)日：2014-01-02
申请号：US13926413
申请日：2013-06-25
申请人： ExxonMobile Research and Engineering Company
发明人： Hans G. Korsten
IPC分类号： C10G65/12
CPC分类号： C10G65/12 , B01J8/008 , B01J8/0214 , B01J8/0221 , B01J8/025 , B01J8/0257 , B01J8/0278 , B01J8/0415 , B01J8/043 , B01J8/0453 , B01J8/0469 , B01J8/048 , B01J8/0492 , B01J2208/00884 , B01J2208/00893 , C10G45/00 , C10G45/10 , C10G47/14 , C10G49/002
摘要： A gas-liquid catalyzed reaction is performed by introducing at least a portion of the reactive gas into the catalyst as a cross-flow or radial-flow stream. Introducing at least a portion of the reactive gas as a radial flow stream allows the reactive gas to travel through the catalyst bed along a shorter path length. This reduces the pressure drop for the radial flow portion of the gas. The reactive gas can be introduced into the catalyst bed at various heights relative to the height of the catalyst bed.
摘要翻译：通过将至少一部分反应性气体作为交叉流动或径流流引入催化剂来进行气液催化反应。将反应性气体的至少一部分引入作为径向流动流允许反应性气体沿着较短的路径长度行进通过催化剂床。这降低了气体的径向流动部分的压降。反应气体可以相对于催化剂床的高度以各种高度引入催化剂床。

2. 发明申请

US20220204879A1 REDUCING CARBON EMISSIONS ASSOCIATED WITH WASTE GAS 有权
公开(公告)号：US20220204879A1
公开(公告)日：2022-06-30
申请号：US17133831
申请日：2020-12-24
申请人： ExxonMobile Research and Engineering Company
发明人： Kevin B. Daly , Mohsen N. Harandi , Everett J. O'Neal , P. Scott Northrop , Narasimhan Sundaram , David L. Stern
IPC分类号： C10J3/46 , C10L3/10 , C10G49/18 , C10J3/48
摘要： Methods of the present disclosure may comprise: introducing a first effluent and a second effluent in a gasifier of a partial oxidation unit to produce a waste gas, wherein the first effluent comprises one or more hydrocarbon containing feeds and the second effluent comprises air, enriched air with oxygen or oxygen; selectively removing hydrogen sulfide (H2S) from the waste gas; combining the waste gas and steam in a water-gas shift unit to produce a shift gas comprising hydrogen and carbon dioxide; separating the carbon dioxide from the shift gas in a carbon capture unit to produce a carbon dioxide-enriched effluent and an effluent comprising a hydrogen- and nitrogen-enriched mixture; and recovering the carbon dioxide from the carbon dioxide-enriched effluent.

3. 发明申请

US20170312861A1 HIGH MANGANESE STEEL PIPE WITH STEP-OUT WELD ZONE EROSION-CORROSION RESISTANCE AND METHOD OF MAKING THE SAME 审中-公开
公开(公告)号：US20170312861A1
公开(公告)日：2017-11-02
申请号：US15584860
申请日：2017-05-02
申请人： EXXONMOBILE RESEARCH AND ENGINEERING COMPANY , POSCO
发明人： HyunWoo Jin , Ning Ma , Adnan Ozekcin , Andrew J. Wasson , Douglas P. Fairchild , IlWook Han , Sangchul Lee , Bongkeun Lee , Jongsub Lee
IPC分类号： B23K35/30 , C22C38/44 , C22C38/42 , C22C38/02 , C22C38/00 , B23K35/02 , B23K9/23 , C22C38/58 , B23K9/18
CPC分类号： B23K35/3073 , B23K9/186 , B23K9/23 , B23K35/0261 , C22C38/002 , C22C38/02 , C22C38/42 , C22C38/44 , C22C38/58
摘要： Improved steel welds, article for making the same, and methods of making the same are provided. The present disclosure provides advantageous erosion, corrosion and/or cracking resistant weld metal. More particularly, the present disclosure provides high manganese (Mn) weld metal compositions having enhanced erosion, corrosion and/or cracking resistance, articles for the production of the high manganese weld metal compositions having enhanced erosion, corrosion, and/or cracking resistance, and methods for fabricating high manganese weld metal compositions having enhanced erosion, corrosion and/or cracking resistance.

4. 发明申请

WO2014151215A2 INTEGRATION OF MOLTEN CARBONATE FUEL CELLS WITH FERMENTATION PROCESSES 审中-公开
标题翻译：碳酸钙燃料电池与发酵过程的整合
公开(公告)号：WO2014151215A2
公开(公告)日：2014-09-25
申请号：PCT/US2014/025219
申请日：2014-03-13
申请人： EXXONMOBILE RESEARCH AND ENGINEERING COMPANY
发明人： BERLOWITZ, Paul, J. , BARCKHOLTZ, Timothy, Andrew , LEE, Anita, S.
IPC分类号： C01B3/50
CPC分类号： H01M8/06 , C01B3/16 , C01B3/34 , C01B3/48 , C01B3/50 , C01B2203/00 , C01B2203/02 , C01B2203/0205 , C01B2203/0227 , C01B2203/0233 , C01B2203/0283 , C01B2203/04 , C01B2203/0405 , C01B2203/0415 , C01B2203/046 , C01B2203/0475 , C01B2203/0495 , C01B2203/061 , C01B2203/062 , C01B2203/066 , C01B2203/067 , C01B2203/068 , C01B2203/1205 , C01B2203/1241 , C01B2203/1247 , C01B2203/148 , C01B2203/84 , C01B2203/86 , C04B7/367 , C04B2290/20 , C07C1/0485 , C07C29/1518 , C07C29/152 , C10G2/32 , C10G2/332 , C10G2/34 , C10K3/04 , C21B15/00 , C21B2300/02 , C25B3/02 , F02C3/22 , F02C6/18 , H01M8/04 , H01M8/04097 , H01M8/04111 , H01M8/04156 , H01M8/04761 , H01M8/04805 , H01M8/0612 , H01M8/0618 , H01M8/0625 , H01M8/0631 , H01M8/0637 , H01M8/0662 , H01M8/0668 , H01M8/0687 , H01M8/14 , H01M8/141 , H01M8/145 , H01M2008/147 , H01M2250/10 , H01M2250/407 , H01M2300/0051 , Y02B90/14 , Y02E20/14 , Y02E20/16 , Y02E20/185 , Y02E50/18 , Y02E60/50 , Y02E60/526 , Y02E60/563 , Y02E60/566 , Y02P10/132 , Y02P20/129 , Y02P20/13 , Y02P30/30 , Y02P70/56 , Y02T10/16
摘要： In various aspects, systems and methods are provided for operating a molten carbonate fuel cell assembly at increased power density. This can be accomplished in part by performing an effective amount of an endothermic reaction within the fuel cell stack in an integrated manner. This can allow for increased power density while still maintaining a desired temperature differential within the fuel cell assembly.
摘要翻译：在各个方面，提供了用于以增加的功率密度操作熔融碳酸盐燃料电池组件的系统和方法。这可以部分地通过以一体的方式在燃料电池堆内进行有效量的吸热反应来实现。这可以允许增加的功率密度，同时仍然保持燃料电池组件内所需的温差。

5. 发明申请

WO2018118612A1 SEPARATION OF CO2 FROM GAS MIXTURES BY FORMATION OF HYDRATES 审中-公开
公开(公告)号：WO2018118612A1
公开(公告)日：2018-06-28
申请号：PCT/US2017/066279
申请日：2017-12-14
申请人： EXXONMOBILE RESEARCH AND ENGINEERING COMPANY
发明人： METTLER, Matthew, S. , MHADESHWAR, Ashish, B. , BILLIMORIA, Rustom, M.
IPC分类号： B01D53/14 , B01D53/62 , C07C7/152 , C01B32/50
摘要： Processes for separating carbon dioxide from a gas mixture that comprises CO 2 and N 2 that are based upon formation of gas hydrates, and systems useful for implementing such processes, are disclosed.

6. 发明申请

WO2013033294A8 INTEGRATED CRUDE REFINING WITH REDUCED COKE FORMATION 审中-公开
公开(公告)号：WO2013033294A8
公开(公告)日：2013-03-07
申请号：PCT/US2012/052983
申请日：2012-08-30
申请人： EXXONMOBILE RESEARCH AND ENGINEERING COMPANY , STRAUSS, Ramon, A. , BROWN, Stephen, H. , STRATTON, Donald, E. , CEULEMANS, Stefan
发明人： STRAUSS, Ramon, A. , BROWN, Stephen, H. , STRATTON, Donald, E. , CEULEMANS, Stefan
IPC分类号： C10G35/00 , C10G45/02 , C10G47/00 , C10G47/02 , C10G65/12 , C10G65/14
摘要： Methods are provided for processing crude oil feeds with reduced or minimized energy usage, reduced or minimized numbers of processing steps, improved allocation of hydrogen, and reduced or minimized formation of low value products. The methods reduce or minimize the use of vacuum distillation, and in many aspects reduce or minimize the use of both atmospheric and vacuum distillation. The methods also reduce or minimize the use of coking and fluid catalytic cracking processes.

7. 发明申请

WO2009038740A2 SYNTHESIS OF HIGH ACTIVITY ZSM-48 审中-公开
标题翻译：高活性合成ZSM-48
公开(公告)号：WO2009038740A2
公开(公告)日：2009-03-26
申请号：PCT/US2008/010855
申请日：2008-09-18
申请人： EXXONMOBILE RESEARCH AND ENGINEERING COMPANY , LAI, Wenyih, F. , ROTH, Wieslaw, J. , KAY, Robert, E. , ELIA, Christine, N.
发明人： LAI, Wenyih, F. , ROTH, Wieslaw, J. , KAY, Robert, E. , ELIA, Christine, N.
IPC分类号： C01B33/26 , C07C7/00
CPC分类号： C01B39/48 , B01J29/703 , B01J29/7461 , B01J35/0066 , B01J37/0009 , B01J2229/20 , B01J2229/42 , C10G45/64 , C10G2300/1022
摘要： A process for producing ZSM-48 comprises crystallizing an aqueous reaction mixture comprising at least one source of silica, at least one source of alumina, at least one source of hydroxyl ions, at least one source of diquaternary alkylammonium, R2+, ions having the formula: (CH 3 ) 3 N + (CH 2 ) 5 N + (CH 3 ) 3 and optionally ZSM-48 seed crystals, wherein said reaction mixture has a composition including the following molar ratios: R 2+ :SiO 2 less than 0.1 SiO 2 :Al 2 O 3 less than 100
摘要翻译：一种生产ZSM-48的方法包括使包含至少一种二氧化硅源，至少一种氧化铝源，至少一种羟基离子源，至少一种二季烷基铵R2 +的源，R2 +，具有式：（CH 3）3 N +（CH 2）5 N +（CH 3）3和任选的ZSM-48晶种，其中所述反应混合物具有包括以下摩尔比的组成：R2 +：SiO 2小于0.1SiO 2：Al 2 O 3小于100

8. 发明申请

WO2003087263A2 IMPROVEMENTS IN OIL DESALTING BY FORMING UNSTABLE WATER-IN-OIL EMULSIONS 审中-公开
标题翻译：通过形成不稳定的水中乳化液来改善油中的沉淀
公开(公告)号：WO2003087263A2
公开(公告)日：2003-10-23
申请号：PCT/US2003/010438
申请日：2003-04-04
申请人： EXXONMOBILE RESEARCH AND ENGINEERING COMPANY
发明人： VARADARAJ, Ramesh
IPC分类号： C10G
CPC分类号： C10G31/08 , C10G53/02
摘要： A method for determination for a given oil the relative stability of a water-in-oil emulsion that will be formed by that oil with water comprises measuring for the given oil the weight percent asphaltenes (A), total acid number (TAN), and ratio of the amount of naphthenic acids in the 450+ molecular weight to 450 molecular weight range (R); calculating an emulsion stability parameter, S = A+ TAN * R; and determining whether the emulsion stability parameter, S, is greater than about 3; with a value above 3 being determinative of an emulsion more stable than one with a value less than 3.
摘要翻译：用于测定给定油的方法，将由该油与水形成的油包水乳液的相对稳定性包括测量给定的油，沥青质重量百分比（A），总酸值（TAN）和 450+分子量的环烷酸的量与450分子量范围（R）之比; 计算乳化稳定性参数，S = A + TAN * R; 并确定乳液稳定性参数S是否大于约3; 超过3的值是确定乳剂比值小于3的乳液更稳定的决定因素。

9. 发明申请

WO2011071733A1 REMOVAL OF NITROGEN COMPOUNDS FROM FCC DISTILLATE 审中-公开
标题翻译：从FCC馏分中除去硝酸化合物
公开(公告)号：WO2011071733A1
公开(公告)日：2011-06-16
申请号：PCT/US2010/058640
申请日：2010-12-02
申请人： EXXONMOBILE RESEARCH AND ENGINEERING COMPANY , SIPORIN, Stacey, E. , FERRUGHELLI, David, T. , LOWENTHAL, Steven, S. , SMILEY, Randolph, J. , KATRITZKY, Alan, R. , COOK, Bruce, R.
发明人： SIPORIN, Stacey, E. , FERRUGHELLI, David, T. , LOWENTHAL, Steven, S. , SMILEY, Randolph, J. , KATRITZKY, Alan, R. , COOK, Bruce, R.
IPC分类号： C10G11/18 , C10G21/16 , C10G29/24 , C10G45/02 , C10G67/00 , C10G69/12 , C07C47/04
CPC分类号： C10G11/18 , C10G21/16 , C10G29/24 , C10G45/02 , C10G67/00 , C10G69/12
摘要： A method for the removal of nitrogen compounds from FCC feed or from catalytically cracked FCC light cycle oils (or distillates) by using formaldehyde to selectively couple organic heterocyclic nitrogen species in the FCC feed or FCC LCO to form higher boiling coupling products out of the boiling range of FCC LCO fraction. Removal of the nitrogenous compounds improves the operation of subsequent hydrodesulfurization steps needed for the LCO fraction to conform to low sulfur standards. The formaldehyde is preferably used in the form of paraformaldehyde. The reaction between the nitrogenous compounds in the light cycle oil fraction with the formaldehyde is conveniently carried out in the cycle oil pumparound circuit of the FCC main fractionator column.
摘要翻译：一种从FCC原料或催化裂解的FCC轻循环油（或馏出物）中除去氮化合物的方法，该方法是使用甲醛来选择性地偶联FCC原料中的有机杂环氮物质或FCC LCO，以形成沸点较高的沸点的偶联产物 FCC LCO分数范围。除去含氮化合物改善了LCO馏分所需的随后加氢脱硫步骤的操作以符合低硫标准。甲醛优选以多聚甲醛的形式使用。光循环油馏分中含氮化合物与甲醛的反应在FCC主分馏塔的循环油循环回路中方便地进行。

10. 发明申请

WO2003106335A1 HYDROGEN SULFIDE REMOVAL FROM LIQUID SULFUR 审中-公开
标题翻译：氢硫化氢从液体硫中去除
公开(公告)号：WO2003106335A1
公开(公告)日：2003-12-24
申请号：PCT/US2003/018019
申请日：2003-06-06
申请人： EXXONMOBILE RESEARCH AND ENGINEERING COMPANY
发明人： WU, Francis, Sui, Lun , CAPONE, Michael, Allen , SHAPKA, Raymond, Paul , DEVENNY, David, Ian
IPC分类号： C01B17/02
CPC分类号： B01J31/0237 , B01D19/0005 , B01D19/0042 , B01J31/0249 , C01B17/0232
摘要： A method for removing hydrogen sulfide from liquid sulfur, comprising introducing liquid sulfur containing hydrogen sulfide in an upstream portion of a conduit (3). The conduit (3) has a fluid outlet in a downstream portion thereof located within a lower portion of a first vessel (1). The method further includes causing the liquid sulfur (3a) to flow through the conduit outlet into the first vessel (1), up an annulus (6) formed between the conduit (3) and the first vessel (1) and overflow through an outlet (4) positioned at an upper portion of the first vessel into a second vessel (15) which is connected to a liquid sulfur pit operating at atmospheric pressure. Air (38) is introduced into the liquid sulfur located in the annulus at a point between the conduit outlet and said first vessel outlet (4). The flows concurrently to the direction of flow of the liquid sulfur in the annulus (6) and out of the first vessel outlet (4) into the second vessel (15) thereby removing hydrogen sulfide from the liquid sulfur in the annulus (6).
摘要翻译：一种从液态硫中除去硫化氢的方法，包括在管道（3）的上游部分引入含硫化硫的液体硫。导管（3）在位于第一容器（1）的下部的下游部分中具有流体出口。该方法还包括使液体硫（3a）通过导管出口流入第一容器（1），形成在导管（3）和第一容器（1）之间形成的环形空间（6），并通过出口（4），其位于所述第一容器的上部，形成第二容器（15），所述第二容器连接到在大气压下工作的液体硫矿。在导管出口和所述第一容器出口（4）之间的点处，将空气（38）引入位于环空中的液体硫中。同时流入环空（6）中的液体硫流出第一容器出口（4）的方向流入第二容器（15），从而从环空（6）中的液体硫中除去硫化氢。

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