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91. 发明授权

US08834825B2 Processes for producing silane in a bubble column 有权
标题翻译：在气泡塔中生产硅烷的方法
公开(公告)号：US08834825B2
公开(公告)日：2014-09-16
申请号：US13528386
申请日：2012-06-20
申请人： Baisheng Zou , Puneet Gupta
发明人： Baisheng Zou , Puneet Gupta
IPC分类号： C01B33/04 , B01J10/00 , B01J19/00 , B01J19/18
CPC分类号： C01B33/043 , B01J10/002 , B01J19/0013 , B01J19/006 , B01J19/0066 , B01J19/18 , B01J2219/00063 , B01J2219/00094 , B01J2219/00159 , B01J2219/00164 , B01J2219/00186 , B01J2219/002 , B01J2219/00202 , B01J2219/00213 , B01J2219/00231 , B01J2219/00777
摘要： Methods for producing silane by reacting a hydride and a halosilane are disclosed. Some embodiments involve use of a column which is not mechanically agitated and in which reactants may be introduced in a counter-current arrangement. Some embodiments involve use of a baffled column which has multiple reaction zones.
摘要翻译：公开了通过氢化物和卤代硅烷反应制备硅烷的方法。一些实施方案涉及使用不机械搅拌的柱，并且反应物可以以逆流排列引入。一些实施方案涉及使用具有多个反应区的带挡板。

92. 发明授权

US08790601B2 Oxidation system with sidedraw secondary reactor 有权
标题翻译：具有侧面二次反应器的氧化系统
公开(公告)号：US08790601B2
公开(公告)日：2014-07-29
申请号：US12957739
申请日：2010-12-01
申请人： Ashfaq Shaikh , David Lange
发明人： Ashfaq Shaikh , David Lange
IPC分类号： B01J10/00 , C07C51/16 , B01J19/18 , B01J19/02 , C07C51/265
CPC分类号： B01J19/1862 , B01J10/00 , B01J19/02 , B01J19/1868 , B01J2219/00186 , C07C51/265 , C07C63/26
摘要： Disclosed are process and apparatus for vertical splitting of the oxygen supply to a post-oxidation reactor. Further disclosed are process and apparatus for supplying reaction medium to a post-oxidation reactor at a mid-level inlet. Such apparatus and process can assist in reducing oxygen pinch throughout the post-oxidation reactor.
摘要翻译：公开了用于将氧气供应垂直分离到后氧化反应器的方法和装置。还公开了用于在中级入口向后氧化反应器供应反应介质的方法和装置。这种设备和方法可以帮助减少整个后氧化反应器中的氧气。

93. 发明申请

US20140128647A1 METHOD AND APPARATUS FOR REDUCING AN AROMATIC CONCENTRATION IN A HYDROCARBON STREAM 审中-公开
公开(公告)号：US20140128647A1
公开(公告)日：2014-05-08
申请号：US13669816
申请日：2012-11-06
申请人： UOP LLC
发明人： David James Shecterle , Jayant K. Gorawara , Henry Rastelli
IPC分类号： C07C7/163 , C07C5/13 , C07C7/12 , B01J10/00
CPC分类号： B01J10/00 , C07C5/13 , C07C7/12 , C07C7/163 , C07C2601/14 , C07C13/18
摘要： Methods and apparatuses for reducing an aromatic concentration in a hydrocarbon stream are provided. In an embodiment, a method for reducing an aromatic concentration in a hydrocarbon stream includes saturating aromatics in the hydrocarbon stream to form a low aromatic hydrocarbon stream comprising no more than about 2 weight percent (wt %) aromatics. Further, the method includes passing the low aromatic hydrocarbon stream through an adsorption zone to remove aromatics therefrom to form an aromatic-depleted product stream comprising less than about 10 weight parts per million (wppm) aromatics.

94. 发明授权

US08691156B2 Preferential oxidation reactor and fuel cell system using the same 失效
标题翻译：优先氧化反应器和燃料电池系统使用相同
公开(公告)号：US08691156B2
公开(公告)日：2014-04-08
申请号：US12957922
申请日：2010-12-01
申请人： Jong-Rock Choi , In-Hyuk Son , Jin-Goo Ahn , Woo-Cheol Shin , In-Seob Song
发明人： Jong-Rock Choi , In-Hyuk Son , Jin-Goo Ahn , Woo-Cheol Shin , In-Seob Song
IPC分类号： B01D50/00 , B01L3/02 , B01J10/00 , H01M8/06
CPC分类号： H01M8/0618 , B01J8/008 , B01J8/0214 , B01J2208/00389 , B01J2208/0053 , B01J2208/00938 , C01B3/583 , H01M8/0668
摘要： A preferential oxidation reactor for removing carbon monoxide in a hydrogen mixture gas is disclosed. The preferential oxidation reactor may include a housing having a catalytic layer provided therein, a mixture gas supply portion inserted into the interior of the housing and penetrating the catalytic layer, a condensate receiving portion contained within the housing and in fluid communication with a gas outlet port of the mixture gas supply portion and condensate control tubes arranged in the catalytic layer of the housing and in fluid communication with the condensate receiving portion. The condensate control tubes may have a capillary structure. A fuel cell system including the preferential oxidation reactor is also disclosed.
摘要翻译：公开了一种用于除去氢气混合气体中的一氧化碳的优先氧化反应器。优选氧化反应器可以包括其中设置有催化剂层的壳体，插入壳体内部并穿透催化剂层的混合气体供应部分，容纳在壳体内并与气体出口端口流体连通的冷凝物接收部分混合气体供应部分和冷凝物控制管布置在壳体的催化层中并与冷凝物接收部分流体连通。冷凝物控制管可具有毛细管结构。还公开了包括优先氧化反应器的燃料电池系统。

95. 发明授权

US08690984B1 Method and system for agricultural fertigation 有权
公开(公告)号：US08690984B1
公开(公告)日：2014-04-08
申请号：US13972686
申请日：2013-08-21
申请人： John C. Miller , Deborah L. Miller
发明人： John C. Miller , Deborah L. Miller
IPC分类号： C05B7/00 , C05D9/00 , C05D1/00 , C05C5/02 , B01J10/00 , B01J14/00
CPC分类号： C05G3/0076 , A01C23/042 , C05B7/00 , Y02P60/214 , C05C1/00 , C05C9/00 , C05D1/02 , C05C5/02
摘要： An agricultural fertigation method includes the continuous introduction of concentrated raw materials into a high-dilution irrigation-water environment whereby the stream of flowing irrigation water dampens the resultant dissolution and reaction exotherms. A system wherein raw materials are efficiently continuously fed to the irrigation system main line or a side-arm reactor efficiently implements the method.

96. 发明授权

US08690982B1 Method and system for agriculture fertigation 有权
标题翻译：农业灌溉方法与制度
公开(公告)号：US08690982B1
公开(公告)日：2014-04-08
申请号：US13815298
申请日：2013-02-19
申请人： John C. Miller , Deborah L. Miller
发明人： John C. Miller , Deborah L. Miller
IPC分类号： C05B7/00 , C05B17/00 , C05C9/00 , B01J10/00 , B01J14/00
CPC分类号： C05G3/0076 , A01C23/042 , C05B7/00 , C05C1/00 , C05C9/00 , C05D1/02
摘要： An agricultural fertigation method includes the continuous introduction of concentrated raw materials into a high-dilution irrigation-water environment whereby the stream of flowing irrigation water dampens the resultant dissolution and reaction exotherms. A system wherein raw materials are efficiently continuously fed to the irrigation system main line or a side-arm reactor efficiently implements the method.
摘要翻译：农业灌溉方法包括将浓缩原料连续引入高稀释灌溉水环境中，使流动的灌溉水流阻止所产生的溶解和反应放热。其中将原料有效地连续地供给到灌溉系统主线或侧臂反应器的系统有效地实施该方法。

97. 发明授权

US08679448B2 Configurations and methods of treatment of sulfur-containing vent gases 有权
标题翻译：含硫排放气体的配置和处理方法
公开(公告)号：US08679448B2
公开(公告)日：2014-03-25
申请号：US13624566
申请日：2012-09-21
申请人： Fluor Technologies Corporation
发明人： Thomas Chow , Theresa Flood , Elmo Nasato , Uday Navin Parekh
IPC分类号： B01D19/00 , B01J10/00 , C01B17/027
CPC分类号： C01B17/0232 , B01D19/0005 , C01B17/0404 , C01B17/0408
摘要： Sulfur emissions from liquid sulfur are reduced, or even entirely avoided by degassing the liquid sulfur at pressure in an out-of-pit vessel and by sweeping the rundown pit (or vessel) with a sweep gas that is non-poisonous for a hydrogenation catalyst. Acid gases from degassing are fed at pressure to the Claus unit, while sweep gases are fed to the tail gas treatment unit to substantially recycle the acid gases to extinction. In preferred plants and methods, motive fluids and booster eductors or compressors are not needed, and incineration of the acid gases can be avoided.
摘要翻译：液体硫的硫排放量减少甚至完全避免，通过在井外容器内的压力下对液态硫进行脱气，以及用无氢化催化剂的吹扫气体清扫破碎坑（或容器）。来自脱气的酸性气体在压力下进料到克劳斯单元，同时吹扫气体被供给到尾气处理单元以基本上将酸性气体再循环到灭火。在优选的设备和方法中，不需要运动流体和增压喷射器或压缩机，并且可以避免酸性气体的焚烧。

98. 发明申请

US20140066678A1 ALKYLATION PROCESS WITH RECYLE OF HYDROGEN AND RECOVERY OF HYDROGEN CHLORIDE 有权
标题翻译：氢气回收和氯化氢回收的烷基化方法
公开(公告)号：US20140066678A1
公开(公告)日：2014-03-06
申请号：US13563355
申请日：2012-07-31
申请人： Hye Kyung Cho Timken , Bong-Kyu Chang
发明人： Hye Kyung Cho Timken , Bong-Kyu Chang
IPC分类号： B01J10/00 , C07C2/66 , C07C2/58
CPC分类号： B01D3/009 , B01J38/10 , C07C2/54 , C07C2/58 , C07C2527/125 , Y02P20/582 , Y02P20/584 , C07C9/16
摘要： We provide processes, and process units for practicing the processes, comprising a. regenerating a used catalyst comprising an ionic liquid catalyst and a chloride, from an alkylation reactor, in a hydrogenation reactor to produce a regenerated catalyst effluent; b. separating at least a portion of the regenerated catalyst effluent into a gas fraction comprising a hydrogen gas and into a light hydrocarbon fraction comprising a hydrogen chloride; c. recycling at least a part of the gas fraction comprising the hydrogen gas to the hydrogenation reactor; and d. recovering at least an amount of the light hydrocarbon fraction comprising the hydrogen chloride and recycling the at least the amount of the light hydrocarbon fraction to the alkylation reactor. The alkylation process units comprise a hydrogenation reactor, a fractionation unit, and connections for transmitting the gas fraction to the hydrogenation reactor and for transmitting the light hydrocarbon fraction to the alkylation reactor.
摘要翻译：我们为实施流程提供流程和流程单元，包括a。在氢化反应器中将来自烷基化反应器的包含离子液体催化剂和氯化物的二氧化碳再生，生成再生催化剂流出物; b。将至少一部分再生的催化剂流出物分离成包含氢气的气体馏分并进入包含氯化氢的轻质烃馏分中; C。将至少一部分包含氢气的气体馏分再循环到氢化反应器中; 和d。回收至少一定量的包含氯化氢的轻烃馏分，并将至少一定量的轻烃馏分再循环到烷基化反应器中。烷基化方法单元包括氢化反应器，分馏单元和用于将气体馏分传送到氢化反应器并将轻质烃馏分传输到烷基化反应器的连接。

99. 发明申请

US20140027347A1 DUAL STRIPPER COLUMN APPARATUS AND METHODS OF OPERATION 有权
标题翻译：双拉杆装置和操作方法
公开(公告)号：US20140027347A1
公开(公告)日：2014-01-30
申请号：US13558966
申请日：2012-07-26
申请人： Richard K. Hoehn , Vedula K. Murty
发明人： Richard K. Hoehn , Vedula K. Murty
IPC分类号： B01J10/00 , C10G47/02 , C10G45/02
CPC分类号： C10G67/04 , C10G45/00 , C10G47/00
摘要： Dual stripper column arrangements are described in which hot flash drum liquid is sent to one column and cold flash drum liquid is sent to a second column. Methods of operating the dual stripper column apparatus are also described.
摘要翻译：描述了双脱模塔装置，其中将热闪蒸筒液体送至一个塔，并将冷闪鼓筒液体送至第二塔。还描述了操作双汽提塔设备的方法。

100. 发明授权

US08608814B2 Systems and methods for reliable feedstock delivery at variable delivery rates 有权
标题翻译：以可变递送速率可靠的原料输送的系统和方法
公开(公告)号：US08608814B2
公开(公告)日：2013-12-17
申请号：US13607126
申请日：2012-09-07
申请人： Vernon Wade Popham
发明人： Vernon Wade Popham
IPC分类号： B01J7/00 , B01J10/00 , C01B3/36 , C01B6/24 , C01B3/24
CPC分类号： F17D1/08 , H01M8/0612 , Y10T137/0318
摘要： Hydrogen-producing fuel processing assemblies and methods for delivering feedstock to a hydrogen-producing region of a hydrogen-producing fuel processing assembly. In some embodiments, the fuel processing assemblies include a feedstock delivery system that includes a pump assembly and a stall prevention mechanism that is adapted to reduce pressure in an outlet conduit during periods in which the pump assembly is not emitting a liquid outlet stream within or above a hydrogen-producing pressure range. In some embodiments, pressure in the outlet conduit is isolated from pressure in the hydrogen-producing region of the fuel processing assembly and is reduced during periods in which a liquid stream is not being pumped within or above a hydrogen-producing pressure range.
摘要翻译：制氢燃料加工组件和用于将原料输送到产氢燃料处理组件的产氢区域的方法。在一些实施例中，燃料处理组件包括原料输送系统，其包括泵组件和失速防止机构，其适于在泵组件不在其内或在其中喷出液体出口流的时段期间减小出口管道中的压力产氢压力范围。在一些实施例中，出口管道中的压力与燃料加工组件的产氢区域中的压力隔离，并且在液体流没有在产氢压力范围内或高于氢气的压力范围内泵送的时间内被减少。

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