公开(公告)号：US08500894B2

公开(公告)日：2013-08-06

申请号：US12678263

申请日：2008-11-12

申请人： Harvey E. Andresen ,  Christopher P. Christenson ,  Charles W. Lipp ,  John R. Mayer ,  Thomas J. Kling ,  Victor R. Fey ,  Laurence G. Britton ,  Michael J. Rangitsch ,  Michael L. Hutchison

发明人： Harvey E. Andresen ,  Christopher P. Christenson ,  Charles W. Lipp ,  John R. Mayer ,  Thomas J. Kling ,  Victor R. Fey ,  Laurence G. Britton ,  Michael J. Rangitsch ,  Michael L. Hutchison

IPC分类号： B01D47/00 ,  B01D47/02 ,  B01D47/14

CPC分类号： C07D301/08

摘要： A method of mixing an oxygen gas with a hydrocarbon-containing gas includes the steps of wet scrubbing the oxygen gas in a wet scrubber, supplying oxygen gas from the wet scrubber to a gas mixer and mixing the oxygen gas with the hydrocarbon-containing gas in the gas mixer. Wet scrubbers for use in the method may take various forms, including packed-tower, bubble cap, and sparger-type wet scrubbers. The removal of the particulate matter reduces the risk of ignition of the hydrocarbon-containing gas in the gas mixer. The use of a wet scrubber in the oxygen supply line overcomes many problems currently faced with screen and filters, as per current practice.

摘要翻译： 将氧气与含烃气体混合的方法包括以下步骤：湿法洗涤湿式洗涤器中的氧气，将氧气从湿式洗涤器供应到气体混合器，并将氧气与含烃气体混合 气体混合器。 用于该方法的湿式洗涤器可以采取各种形式，包括填充塔，气泡盖和喷射式湿式洗涤器。 颗粒物的去除降低了气体混合器中含烃气体的点燃风险。 在氧气供应管线中使用湿式洗涤器克服了当前实践中目前面对的屏幕和过滤器的许多问题。

公开(公告)号：US08404190B2

公开(公告)日：2013-03-26

申请号：US12678274

申请日：2008-11-07

申请人： Harvey E. Andresen ,  Christopher P. Christenson ,  Charles W. Lipp ,  John R. Mayer ,  Thomas J. Kling ,  Victor R. Fey ,  Laurence G. Britton ,  Michael J. Rangitsch ,  Michael L. Hutchison

发明人： Harvey E. Andresen ,  Christopher P. Christenson ,  Charles W. Lipp ,  John R. Mayer ,  Thomas J. Kling ,  Victor R. Fey ,  Laurence G. Britton ,  Michael J. Rangitsch ,  Michael L. Hutchison

IPC分类号： B01J19/26 ,  C07D301/08

CPC分类号： B01J19/26 ,  B01F3/04049 ,  B01F5/0453 ,  B01F5/0456 ,  B01J4/002 ,  B01J12/00 ,  B01J2219/00263 ,  C07D301/08

摘要： A hydrocarbon-containing gas is mixed with an oxygen-containing gas in a gas mixer in the presence of a water mist. The water mist surrounds and contacts entrained particles in either the oxygen-containing gas stream or the hydrocarbon-containing gas stream. The water acts to suppress and prevent ignition of the hydrocarbon gas in the mixer by serving as a sink for heat created by energetic collisions between such particles and structures within the gas mixer. The water mist also acts to quench ignition caused by such collisions. The water mist can be introduced into the gas mixer in a number of different configurations, including via nozzles injecting a mist into a hydrocarbon gas manifold or an oxygen gas manifold, nozzles placed within the gas mixer adjacent to ends of the oxygen supply pipes, and nozzles placed coaxially within the oxygen supply pipes in the gas mixer.

摘要翻译： 在气雾混合器中，在水雾的存在下，将含烃气体与含氧气体混合。 水雾在含氧气流或含烃气流中包围并接触夹带的颗粒。 水通过作为在气体混合器内的这种颗粒和结构之间的能量碰撞产生的热量来抑制和防止混合器中的烃气的点燃。 水雾还起到由这种碰撞引起的点火的作用。 可以以多种不同的结构将水雾引入到气体混合器中，包括将气雾喷入烃气歧管或氧气歧管中的通孔喷嘴，邻近氧气供应管的气体混合器内的喷嘴，以及 喷嘴同轴放置在气体混合器内的供氧管内。

公开(公告)号：US20100263535A1

公开(公告)日：2010-10-21

申请号：US12678263

申请日：2008-11-12

申请人： Harvey E. Andresen ,  Christopher P. Christenson ,  Charles W. Lipp ,  John R. Mayer ,  Thomas J. Kling ,  Victor R. Fey ,  Laurence G. Britton ,  Michael J. Rangitsch ,  Michael L. Hutchison

发明人： Harvey E. Andresen ,  Christopher P. Christenson ,  Charles W. Lipp ,  John R. Mayer ,  Thomas J. Kling ,  Victor R. Fey ,  Laurence G. Britton ,  Michael J. Rangitsch ,  Michael L. Hutchison

IPC分类号： B01J19/00 ,  B01D53/14

CPC分类号： C07D301/08

摘要： A method of mixing an oxygen gas with a hydrocarbon-containing gas includes the steps of wet scrubbing the oxygen gas in a wet scrubber, supplying oxygen gas from the wet scrubber to a gas mixer and mixing the oxygen gas with the hydrocarbon-containing gas in the gas mixer. Wet scrubbers for use in the method may take various forms, including packed-tower, bubble cap, and sparger-type wet scrubbers. The removal of the particulate matter reduces the risk of ignition of the hydrocarbon-containing gas in the gas mixer. The use of a wet scrubber in the oxygen supply line overcomes many problems currently faced with screen and filters, as per current practice.

摘要翻译： 将氧气与含烃气体混合的方法包括以下步骤：湿法洗涤湿式洗涤器中的氧气，将氧气从湿式洗涤器供应到气体混合器，并将氧气与含烃气体混合 气体混合器。 用于该方法的湿式洗涤器可以采取各种形式，包括填充塔，气泡盖和喷射式湿式洗涤器。 颗粒物的去除降低了气体混合器中含烃气体的点燃风险。 在氧气供应管线中使用湿式洗涤器克服了当前实践中目前面对的屏幕和过滤器的许多问题。

公开(公告)号：US08476365B2

公开(公告)日：2013-07-02

申请号：US12864192

申请日：2009-01-23

申请人： Charles W. Lipp ,  David Denton ,  Bruce J. Gertner

发明人： Charles W. Lipp ,  David Denton ,  Bruce J. Gertner

IPC分类号： C08F2/44

CPC分类号： B01J8/004 ,  B01J4/002 ,  B01J8/1827 ,  B01J2208/00539 ,  B01J2208/00672 ,  B01J2208/00752 ,  B01J2208/00769 ,  B01J2219/00164 ,  B05B7/0458 ,  C08F10/00 ,  C08F210/18 ,  C08F2/01 ,  C08F2/34 ,  C08F2500/01 ,  C08F2500/24

摘要： Disclosed is a catalyst injection nozzle that comprises an outer tube with an open end, a nozzle tip with a diameter connected to the outer tube open end, an orifice connected to the nozzle tip internal to the outer tube, an internal mixing zone connected to the orifice internal to the outer tube, an inner tube residing within the outer tube further comprising an open end connected to the internal mixing zone, where a steady-state, uniform two-phase flow regime between an atomizing gas and at least one liquid catalyst feed does not form in the internal mixing zone at an atomizing gas to liquid catalyst feed flow ratio of about 0.05 to about 10.

摘要翻译： 公开了一种催化剂注入喷嘴，其包括具有开口端的外管，具有连接到外管开口端的直径的喷嘴尖端，连接到外管内部的喷嘴尖端的孔，连接到外管的内部混合区 位于外管内部的内管，还包括连接到内部混合区的开口端，其中雾化气体和至少一种液体催化剂进料之间的稳态均匀的两相流动状态 在雾化气体至液体催化剂进料流量比为约0.05至约10℃时不在内部混合区中形成。

公开(公告)号：US08404189B2

公开(公告)日：2013-03-26

申请号：US12678270

申请日：2008-11-12

申请人： Harvey E. Andresen ,  Christopher P. Christenson ,  Charles W. Lipp ,  John R. Mayer ,  Thomas J. Kling ,  Victor R. Fey ,  Laurence G. Britton ,  Michael J. Rangitsch ,  Michael L. Hutchison

发明人： Harvey E. Andresen ,  Christopher P. Christenson ,  Charles W. Lipp ,  John R. Mayer ,  Thomas J. Kling ,  Victor R. Fey ,  Laurence G. Britton ,  Michael J. Rangitsch ,  Michael L. Hutchison

IPC分类号： B01F3/02 ,  B01F5/04 ,  B01J12/00 ,  B01J19/24

CPC分类号： B01F3/02 ,  B01F5/0451 ,  B01F5/0453 ,  B01F5/0456 ,  B01F5/0463 ,  B01F5/0618 ,  B01F2005/0621 ,  B01F2005/0637 ,  B01J4/007 ,  B01J8/0278 ,  B01J12/007 ,  B01J2208/00876

摘要： A gas mixer is disclosed which includes a vessel (10) (e.g., pipe) containing a stream (12) of a first hydrocarbon-containing gas. The mixer includes a hollow pipe (14) located internal to the vessel containing a stream of a second gas, e.g., an oxygen-containing gas stream such as a stream of pure oxygen gas or air enriched with oxygen. The internal pipe further includes a mixer tip (30) at the peripheral end thereof. The mixer tip includes a body having an internal passage for conducting the second gas out of the pipe and an opening introducing the second gas stream into the first gas stream in a radial plane at an acute angle relative to the longitudinal axis of the pipe. The pipe further includes a deflector (20) on its external surface in longitudinal alignment with the opening of the mixer tip. The deflector serves to deflect any entrained particles within the first gas stream away from the mixing zone where the two streams mix, minimizing the risk of ignition of the hydrocarbon-containing gas.

摘要翻译： 公开了一种气体混合器，其包括容纳第一含烃气体的流（12）的容器（10）（例如管）。 混合器包括位于容器内部的中空管（14），其包含第二气体流，例如含氧气流，例如纯氧气流或富含氧的空气。 内管还包括在其外周端的混合器尖端（30）。 混合器末端包括具有用于将第二气体导出管的内部通道的主体和将第二气流以相对于管的纵向轴线成锐角的径向平面引入第一气流的开口。 管道还在其外表面上包括与混合器末端的开口纵向对准的偏转器（20）。 偏转器用于使第一气流内的任何夹带的颗粒偏离混合区，其中两个流混合，使含烃气体的点燃风险最小化。

公开(公告)号：US08334395B2

公开(公告)日：2012-12-18

申请号：US12678276

申请日：2008-11-07

申请人： Harvey E. Andresen ,  Christopher P. Christenson ,  Charles W. Lipp ,  John R. Mayer ,  Thomas J. Kling ,  Victor R. Fey ,  Laurence G. Britton ,  Michael J. Rangitsch ,  Michael L. Hutchison

发明人： Harvey E. Andresen ,  Christopher P. Christenson ,  Charles W. Lipp ,  John R. Mayer ,  Thomas J. Kling ,  Victor R. Fey ,  Laurence G. Britton ,  Michael J. Rangitsch ,  Michael L. Hutchison

IPC分类号： C07D301/08 ,  B01J19/00

CPC分类号： B01J12/00 ,  B01F3/04049 ,  B01F5/045 ,  B01F5/0453 ,  B01F5/0456 ,  B01F5/0475 ,  B01F5/048 ,  B01J4/002 ,  B01J19/26 ,  B01J2219/00263 ,  C07D301/08

摘要： A hydrocarbon-containing gas is mixed with an oxygen gas in a gas mixer in the presence of coarse water droplet environment, e.g., a ‘rainy’ or ‘driving rainstorm’ environment in which the water droplets generally have a size greater than 200 microns SMD. The water droplets surround and contact entrained particles in either the oxygen gas stream or the hydrocarbon-containing gas stream. The water acts to suppress, prevent and quench ignition of the hydrocarbon gas in the mixer which would otherwise be caused by energetic collisions between such particles and structures within the gas mixer. In one configuration the gas mixer includes water pipes having coarse water droplet-producing nozzles at the peripheral end thereof concentrically located within oxygen supply pipes. Additionally, nozzles introduce coarse water droplets into a pipe carrying the hydrocarbon gas and forming a mixing chamber for the hydrocarbon and oxygen gases.

摘要翻译： 在粗水滴环境（例如其中水滴通常具有大于200微米SMD的尺寸的雨水或驾驶暴雨环境）的存在下，在气体混合器中将含烃气体与氧气混合。 水滴在氧气流或含烃气流中包围并接触夹带的颗粒。 该水起到抑制，预防和熄灭混合器中的烃气体的点燃作用，否则其将由气体混合器内的这种颗粒和结构之间的能量碰撞引起。 在一种配置中，气体混合器包括在其外周端具有粗水分产生喷嘴的水管，其同心地位于供氧管内。 此外，喷嘴将粗水滴引入携带烃气体的管道中，并形成烃和氧气体的混合室。

公开(公告)号：US20100307337A1

公开(公告)日：2010-12-09

申请号：US12678257

申请日：2008-11-12

申请人： Harvey E. Andresen ,  Christopher P. Christenson ,  Charles W. Lipp ,  John R. Mayer ,  Thomas J. Kling ,  Victor R. Fey ,  Laurence G. Britton ,  Michael J. Rangitsch ,  Michael L. Hutchison ,  Matthias Schaefer

发明人： Harvey E. Andresen ,  Christopher P. Christenson ,  Charles W. Lipp ,  John R. Mayer ,  Thomas J. Kling ,  Victor R. Fey ,  Laurence G. Britton ,  Michael J. Rangitsch ,  Michael L. Hutchison ,  Matthias Schaefer

IPC分类号： B01F3/02 ,  B01D45/08 ,  B01D53/14 ,  B01F5/04

CPC分类号： B01F3/02 ,  B01F5/0451 ,  B01F5/0453 ,  B01F5/0456 ,  B01J4/002 ,  B01J19/002 ,  B01J19/006 ,  B01J19/26 ,  B01J2208/00849 ,  B01J2219/00263 ,  B01J2219/00265 ,  B01J2219/0077

摘要： A gas mixer (10) for mixing a first gas stream with a second gas stream includes an impact labyrinth (24) in the first gas stream having structures (25), e.g., corrugated walls, forming a tortuous path through which the first gas stream must pass en route to a mixing point (20) in the gas mixer. The labyrinth fosters ignition of particles entrained in the first gas stream. Elongate, straight pipes (30) receive the first gas stream from the impact labyrinth (24) and carrying the first gas stream to the mixing point (20) the pipes (30) are positioned with a vessel (12) carrying the second gas stream. The pipes (30) have openings which are substantially aligned with the flow direction of the second gas stream at the mixing point (20) thereby introducing the first gas stream into the second gas stream in a low shear manner.

摘要翻译： 用于将第一气流与第二气流混合的气体混合器（10）包括在第一气流中的撞击迷宫（24），其具有结构（25），例如波纹壁，形成曲折的路径，第一气流 必须通过气体混合器中的混合点（20）。 迷宫促进夹带在第一气流中的颗粒的点燃。 细长的直管（30）接收来自撞击迷宫（24）的第一气流并将第一气流运送到混合点（20），管道（30）定位有容纳第二气流的容器（12） 。 管（30）具有在混合点（20）处基本上与第二气流的流动方向对准的开口，从而以低剪切方式将第一气流引入第二气流。

公开(公告)号：US20100298493A1

公开(公告)日：2010-11-25

申请号：US12864192

申请日：2009-01-23

申请人： Charles W. Lipp ,  David Denton ,  Bruce J. Gertner

发明人： Charles W. Lipp ,  David Denton ,  Bruce J. Gertner

IPC分类号： C08F2/44 ,  C08F210/00 ,  C08F136/00 ,  C08F110/06 ,  C08F110/02 ,  C08F236/00 ,  B05B7/04

CPC分类号： B01J8/004 ,  B01J4/002 ,  B01J8/1827 ,  B01J2208/00539 ,  B01J2208/00672 ,  B01J2208/00752 ,  B01J2208/00769 ,  B01J2219/00164 ,  B05B7/0458 ,  C08F10/00 ,  C08F210/18 ,  C08F2/01 ,  C08F2/34 ,  C08F2500/01 ,  C08F2500/24

摘要： Disclosed is a catalyst injection nozzle that comprises an outer tube with an open end, a nozzle tip with a diameter connected to the outer tube open end, an orifice connected to the nozzle tip internal to the outer tube, an internal mixing zone connected to the orifice internal to the outer tube, an inner tube residing within the outer tube further comprising an open end connected to the internal mixing zone, where a steady-state, uniform two-phase flow regime between an atomizing gas and at least one liquid catalyst feed does not form in the internal mixing zone at an atomizing gas to liquid catalyst feed flow ratio of about 0.05 to about 10.

摘要翻译： 公开了一种催化剂注入喷嘴，其包括具有开口端的外管，具有连接到外管开口端的直径的喷嘴尖端，连接到外管内部的喷嘴尖端的孔，连接到外管的内部混合区 位于外管内部的内管，还包括连接到内部混合区的开口端，其中雾化气体和至少一种液体催化剂进料之间的稳态均匀的两相流动状态 在雾化气体至液体催化剂进料流量比为约0.05至约10℃时不在内部混合区中形成。

公开(公告)号：US20100103769A1

公开(公告)日：2010-04-29

申请号：US12449602

申请日：2007-03-15

申请人： Gene W. Bachman ,  Raymond M. Jones ,  Michael D. Cloeter ,  Charles W. Lipp ,  Mark J. Bartel ,  Brady J. Coomes ,  Scott J. Daigle ,  Steve F. Janda

发明人： Gene W. Bachman ,  Raymond M. Jones ,  Michael D. Cloeter ,  Charles W. Lipp ,  Mark J. Bartel ,  Brady J. Coomes ,  Scott J. Daigle ,  Steve F. Janda

IPC分类号： B01F5/06

CPC分类号： B01F5/0275 ,  B01F3/0446 ,  B01F3/0865 ,  B01F5/0463 ,  B01F5/0475 ,  B01F5/048 ,  B01F15/00844 ,  B01F2005/0017 ,  B01F2215/0036 ,  B01J19/2405 ,  B23P19/00 ,  Y10T29/49826

摘要： A mixer (100) for a continuous flow reactor (330) and methods for forming the mixer and the operation thereof. The mixer allows for segmentation of a primary reactant flow through a plurality of ports (124) into many smaller flows that are injected as jets into a secondary reactant flow in channels of the mixer. The channel (126) has a constant width dimension to enhance even flow distribution and local, turbulence of the primary and secondary reactant flows. The constant width dimension of the channel and the size and number of the ports of the mixer can be configured to ensure the primary reactant flow injected into the channel directly impinges on a surface (116) of the channel that is opposite the injection point at normal operating conditions.

摘要翻译： 用于连续流动反应器（330）的混合器（100）和用于形成混合器的方法及其操作。 混合器允许将通过多个端口（124）的主要反应物流分割成许多较小的流，其作为射流喷射到混合器的通道中的次级反应物流中。 通道（126）具有恒定的宽度尺寸，以增强平均流量分布和初级和次级反应物流的局部，湍流。 通道的恒定宽度尺寸和混合器端口的尺寸和数量可以被配置为确保注入到通道中的主要反应物流动直接冲击在正常情况下与注入点相反的通道的表面（116）上 运行条件。

公开(公告)号：US20100029960A1

公开(公告)日：2010-02-04

申请号：US12512227

申请日：2009-07-30

申请人： William W. Fan ,  Christian D. Kneupper ,  Sascha N. Noormann ,  Renate P. Patrascu ,  Bruce D. Hook ,  Charles W. Lipp ,  Michael D. Cloeter ,  Heinz G. Groenewald

发明人： William W. Fan ,  Christian D. Kneupper ,  Sascha N. Noormann ,  Renate P. Patrascu ,  Bruce D. Hook ,  Charles W. Lipp ,  Michael D. Cloeter ,  Heinz G. Groenewald

IPC分类号： C07D301/24

CPC分类号： C07D301/26 ,  C07D303/04 ,  C07D303/08 ,  Y02P20/127

摘要： A process for producing epoxide, the process including contacting an organic phase including at least one halohydrin(s) with at least one aqueous phase including a base in a plug-flow mixer/reactor system to disperse the organic phase in the aqueous phase via a mixing device imparting a power-to-mass ratio of at least 0.2 W/kg to convert at least a portion of the at least one halohydrin to an epoxide.

摘要翻译： 一种生产环氧化物的方法，该方法包括使包含至少一种卤代醇的有机相与至少一种包含碱的水相在活塞流混合器/反应器系统中接触，以通过经由 混合装置赋予至少0.2W / kg的功率质量比以将至少一部分卤代醇转化为环氧化物。