公开(公告)号：US20180326393A1

公开(公告)日：2018-11-15

申请号：US15775521

申请日：2016-11-03

申请人： Fluitec Invest AG ,  Rudolf GmbH

发明人： Silvano Andreoli ,  Tobias Vögeli ,  Daniel Altenburger ,  Alain Georg ,  Michael Schacht ,  Gunther Duschek

IPC分类号： B01J19/24 ,  B01J19/00

CPC分类号： B01J19/2465 ,  B01J19/0013 ,  B01J19/002 ,  B01J19/2415 ,  B01J19/242 ,  B01J2219/00033 ,  B01J2219/00063 ,  B01J2219/00074 ,  B01J2219/00081 ,  B01J2219/00083 ,  B01J2219/002 ,  B01J2219/00211 ,  B01J2219/00213 ,  B01J2219/00231 ,  B01J2219/0024 ,  B01J2219/00263 ,  B01J2219/0077

摘要： A device for carrying out a chemical reaction by a continuous method has a reactor with at least two reactor sections which define a direction of flow. The reactor has plug flow properties along the direction of flow. A recirculation line is present to withdraw a partial flow from the reactor at a first point and return it to the reactor at a second point located above the first point in the direction of flow. Means are provided which prevent a temperature increase in the reactor over a predetermined temperature range, for example change of more than approximately 50 K.

公开(公告)号：US09266737B2

公开(公告)日：2016-02-23

申请号：US14581150

申请日：2014-12-23

申请人： IDT INTERNATIONAL CO., LTD.

发明人： Byoung Kyu Ji ,  Jung Young Choi ,  Cheol Min Shin ,  Shi Choon Lee

IPC分类号： C01B31/04 ,  B01J19/10 ,  B01J8/20 ,  B01J19/18 ,  B82Y40/00

CPC分类号： C01B31/043 ,  B01J8/20 ,  B01J19/10 ,  B01J19/18 ,  B01J19/1831 ,  B01J19/1862 ,  B01J2208/00176 ,  B01J2219/0004 ,  B01J2219/00099 ,  B01J2219/00103 ,  B01J2219/00263 ,  B82Y40/00 ,  C01B32/192 ,  C01B32/23

摘要： There is provided a method and an apparatus for preparing graphite oxide. In accordance with the present disclosure, when an oxidizer is added by stages into a sequencing batch oxidizer mixer connected in multiple stages at a constantly low temperature, the oxidizer is mixed therein while suppressing an oxidation reaction. During an oxidation reaction of graphite, in a risky range of overheating and explosion, a tube type reactor equipped within a heat exchanger is used to accurately control a local temperature and the oxidizer can permeate between layers of the graphite with increased efficiency under ultrasonication. In an additional reaction range out of the risky range, a continuous stirred tank reactor is used to mature the oxidation reaction, so that a risk of explosion during manufacturing of graphite oxide can be reduced and a great amount of graphite oxide can be mass-produced economically.

摘要翻译： 提供了一种制备氧化石墨的方法和装置。 根据本公开，当将氧化剂分阶段加入到以恒定低温连续多级连续的间歇式氧化器混合器中时，氧化剂在其中混合，同时抑制氧化反应。 在石墨的氧化反应中，在过热和爆炸的危险范围内，使用装在热交换器内的管式反应器来精确地控制局部温度，并且氧化剂可以在超声波处理下以更高的效率在石墨层之间渗透。 在危险范围之外的另外的反应范围内，使用连续搅拌釜反应器来使氧化反应成熟，从而可以减少制造氧化石墨过程中爆炸的风险，并可大量生产大量氧化石墨 经济上

公开(公告)号：US20160023178A1

公开(公告)日：2016-01-28

申请号：US14773824

申请日：2014-03-07

申请人： BAYER TECHNOLOGY SERVICES GMBH

发明人： Heinrich MORHENN ,  Steffen SALG

IPC分类号： B01J19/00 ,  C07C311/48 ,  C07C245/04

CPC分类号： B01J19/002 ,  B01J2219/00261 ,  B01J2219/00263 ,  C06B21/00 ,  C07C245/04 ,  C07C311/48 ,  F42B39/14 ,  F42D5/00 ,  F42D5/04

摘要： Method of processing and handling solids and mixtures capable of deflagration, in particular of processing materials capable of deflagration in the chemical and pharmaceutical industry, wherein the processing and handling is carried out in an environment under a reduced pressure of ≦500 mbara and the processing and/or handling comprises one or more process steps selected from the group consisting of filtration, milling, sieving, mixing, homogenization, granulation, compacting, packaging, drying, storage and transport in a transport container and other steps in apparatuses having mechanical internals.

摘要翻译： 处理和处理能够爆燃的固体和混合物的方法，特别是能够在化学和制药工业中能够爆燃的加工材料的处理和处理方法，其中处理和处理在减压下的环境中进行，并且加工 和/或处理包括从运输容器中的过滤，研磨，筛分，混合，均化，造粒，压实，包装，干燥，储存和运输中选择的一个或多个工艺步骤以及具有机械内部件的装置中的其它步骤。

公开(公告)号：US08895798B2

公开(公告)日：2014-11-25

申请号：US12478163

申请日：2009-06-04

申请人： Dale James Shields

发明人： Dale James Shields

IPC分类号： C07C2/56 ,  C07C2/62 ,  B01J19/00

CPC分类号： B01J19/002 ,  B01J2219/00006 ,  B01J2219/00162 ,  B01J2219/00263 ,  B01J2219/00272 ,  C07C2/62 ,  C07C2527/1206 ,  C07C9/16

摘要： One exemplary embodiment can be a method for altering an operation of an alkylation unit during a process upset. The method may include blocking an outlet of a settler to a separation zone, and recycling at least a portion of a hydrocarbon stream to the separation zone to prevent an uncontrolled pressure rise in one or more distillation columns during shutdown of an alkylation reactor.

摘要翻译： 一个示例性实施方案可以是在过程不稳定期间改变烷基化单元的操作的方法。 该方法可以包括将沉降器的出口堵塞到分离区，以及将至少一部分烃流再循环到分离区，以防止在烷基化反应器关闭期间在一个或多个蒸馏塔中不受控制的压力升高。

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：US20120090979A1

公开(公告)日：2012-04-19

申请号：US12810861

申请日：2008-12-29

申请人： Zvi Elgat ,  Yaron Aviezer

发明人： Zvi Elgat ,  Yaron Aviezer

IPC分类号： B01D3/42

CPC分类号： G01N25/54 ,  B01J19/002 ,  B01J2219/00108 ,  B01J2219/00186 ,  B01J2219/00198 ,  B01J2219/00202 ,  B01J2219/00238 ,  B01J2219/00263 ,  Y10S588/90

摘要： Safely processing fluid via monitoring and decreasing explosiveness of vapor-gas species formed therefrom, or contained therein. Fluid input unit 12, for transporting source fluid 24; first fluid processing unit 14, for receiving and processing fluid 26, and forming processed fluid including vapor-gas portion 30; vapor-gas explosiveness monitoring and decreasing unit 16, for measuring at least an indication of explosiveness level of vapor-gas portion 30, wherein if the measurement exceeds a pre-determined threshold explosiveness level (PDTEL), then vapor-gas portion 30 is condensed, for forming condensate and output vapor-gas 32 whose explosiveness level is less than lower explosion limit (LEL) of output vapor-gas 32; second fluid processing unit 18, for processing output vapor-gas 32, and forming processed vapor-gas product 34. Includes an output unit 20 for transporting processed vapor-gas product 34 as (vapor-gas, liquid, or/and solid) output products 36, for disposal, storage, or/and additional processing, and a central process control unit 22.

摘要翻译： 通过监测和减少由其形成的蒸汽气体物质或其中所含的气体物质的爆炸性来安全地处理流体。 用于输送源流体24的流体输入单元12; 第一流体处理单元14，用于接收和处理流体26，以及形成包括气相部分30的加工流体; 蒸汽 - 气体爆炸性监测和减少单元16，用于至少测量蒸汽 - 气体部分30的爆炸性水平的指示，其中如果测量超过预定的阈值爆炸性水平（PDTEL），则气 - 气部分30被冷凝 用于形成爆炸性水平低于输出气体32的爆炸下限（LEL）的冷凝物和输出蒸汽气体32; 第二流体处理单元18，用于处理输出蒸汽气体32和形成处理后的蒸汽气体产品34.包括输出单元20，用于将经处理的蒸汽气体产物34作为（气 - 气，液体或/和固体）输出 产品36，用于处理，存储或/和附加处理，以及中央过程控制单元22。

公开(公告)号：US20120053354A1

公开(公告)日：2012-03-01

申请号：US13201918

申请日：2010-02-17

申请人： Masaaki Yoshida

发明人： Masaaki Yoshida

IPC分类号： C07C45/40 ,  C07C51/34 ,  C07D493/04

CPC分类号： C07D493/08 ,  B01J19/002 ,  B01J19/242 ,  B01J2219/00263 ,  C01B13/10 ,  C07C45/40 ,  C07C51/34 ,  C07C49/04 ,  C07C49/433 ,  C07C47/02 ,  C07C47/12 ,  C07C49/786 ,  C07C55/14 ,  C07C59/147 ,  C07C59/225 ,  C07C59/185 ,  C07C53/126 ,  C07C55/18

摘要： [Problem] There is provided a method for producing an oxygen-containing compound safely and with improved reaction efficiency, in which an undesired peroxide is unlikely to be produced, and efficient heat exchange of the ozonization can be achieved.[Mean for solving the Problem] The method comprises an ozonization reaction step of continuously supplying, together with an organic compound, ozone having an oxygen content of less than 10% in a dissolved state in high-pressure carbon dioxide to an ozonization reaction section having a thin tubular shape, and reacting the ozone and the organic compound under conditions that suppress generation of oxygen due to thermal decomposition of the ozone, thereby continuously producing an ozonide; and a decomposition reaction step of continuously supplying the ozonide produced in the ozonization reaction step to a decomposition reaction section having a thin tubular shape, thereby continuously producing an oxygen-containing compound, the decomposition reaction step being provided in a manner continuous with the ozonization reaction step.

摘要翻译： [问题]提供了一种安全地生产含氧化合物的方法，并且具有改善的反应效率，其中不太可能产生不期望的过氧化物，并且可以实现臭氧化的有效的热交换。 [解决问题的意思]该方法包括臭氧化反应步骤，与臭氧化反应步骤一起，在有机化合物中将氧含量低于10％的臭氧在高压二氧化碳中的溶解状态提供给具有 细管状，并且在抑制臭氧热分解产生氧的条件下使臭氧和有机化合物反应，从而连续生产臭氧化物; 以及分解反应步骤，将在臭氧化反应步骤中生产的臭氧化物连续供给到具有薄管状分解反应段，从而连续生产含氧化合物，分解反应步骤以与臭氧化反应连续的方式提供 步。

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：US07753089B2

公开(公告)日：2010-07-13

申请号：US11408210

申请日：2006-04-19

申请人： Johannes Blanke-Bohne ,  Reinhold Marquardt

发明人： Johannes Blanke-Bohne ,  Reinhold Marquardt

IPC分类号： B65B1/04

CPC分类号： B01J19/002 ,  B01J4/001 ,  B01J2219/00263 ,  B65D90/22 ,  Y10T137/6855

摘要： A tank (10) for storing a liquid with a device (11, 12) for feeding one or more substances thixotroping the liquid to the liquid in the tank (10) is characterised in that the device (11, 12) is designed so that it feeds the thixotroping substance or substances to the liquid in the tank (10) as a result of a signal from a signal transmitter, so that the liquid completely thixotropes, at least in a closed outer layer inside the tank (10) that cannot be penetrated by a residue of the liquid, not thixotroped if necessary. This ensures that by simple means the liquid present in the tank (10) is pretended from being discharged or from escaping under certain defined conditions, particularly in emergency situations.

摘要翻译： 一种用于储存液体的罐（10），其特征在于，装置（11,12）用于将一种或多种触发液体的物质引入罐（10）中的液体的装置（11,12），其特征在于，装置（11,12） 由于来自信号发送器的信号，将触变物质或物质供给到罐（10）中的液体，使得液体至少在罐（10）内的封闭外层中完全触变，其不能是 被液体的残留物渗透，如果需要，不触变。 这确保了通过简单的方式，存在于罐（10）中的液体被假装为在某些限定的条件下被排出或逸出，特别是在紧急情况下。

公开(公告)号：US07740815B2

公开(公告)日：2010-06-22

申请号：US11887044

申请日：2006-03-13

申请人： James Robert Smith ,  Gary Peter Knight

发明人： James Robert Smith ,  Gary Peter Knight

IPC分类号： B01D53/46 ,  B01D53/68 ,  B01D53/74

CPC分类号： B01J19/002 ,  B01D53/46 ,  B01D53/72 ,  B01D2251/10 ,  B01D2258/0216 ,  B01J19/20 ,  B01J2219/00263 ,  B01J2219/00265 ,  C23C16/4412

摘要： A method of treating a gas stream containing silane or other silicon-containing gas is described, in which the gas stream is conveyed to a liquid ring pump or screw-mechanism pump, to which are also supplied an oxidant for oxidising the silicon-containing gas within the pump, and a liquid for forming a liquid ring or intermittent flushing within the pump. A liquid stream containing said liquid and a by-product of the oxidation of the silicon-containing gas is exhaust from the pump.

摘要翻译： 描述了一种处理含有硅烷或其它含硅气体的气流的方法，其中将气流输送到液环泵或螺杆机构泵，向其中还提供用于氧化含硅气体的氧化剂 在泵内，以及用于在泵内形成液环或间歇冲洗的液体。 含有所述液体的液体物流和含硅气体的氧化副产物从泵排出。