公开(公告)号：US20120209014A1

公开(公告)日：2012-08-16

申请号：US13410920

申请日：2012-03-02

申请人： John Lee Massingill

发明人： John Lee Massingill

IPC分类号： C07D301/28 ,  C11C3/04 ,  C07C41/14

CPC分类号： C07D301/28 ,  B01D11/0449 ,  B01D11/0453 ,  B01J14/00 ,  B01J19/2415 ,  B01J19/2475 ,  B01J19/2495 ,  B01J2219/00085 ,  B01J2219/00599 ,  B01J2219/24 ,  B01J2219/3322 ,  C07C41/14 ,  C07C41/16 ,  C07C67/03 ,  C08G59/022 ,  C08L71/02 ,  C10L1/026 ,  C10L2200/0476 ,  C10L2270/026 ,  C11C3/04 ,  C11C3/10 ,  C07C43/164 ,  C07C69/52

摘要： A fiber reaction process whereby reactive components contained in immiscible streams are brought into contact to effect chemical reactions and separations. The conduit reactor utilized contains wettable fibers onto which one stream is substantially constrained and a second stream is flowed over to continuously create a new interface there between to efficiently bring about contact of the reactive species and thus promote reactions thereof or extractions thereby. Co-solvents and phase transfer catalysts may be employed to facilitate the process.

摘要翻译： 纤维反应过程使得包含在不混溶物流中的反应性组分接触以实现化学反应和分离。 所使用的导管反应器包含可润湿的纤维，其上一个流被基本上约束并且第二个流被流过以在其间连续地产生新的界面，以有效地引起反应物质的接触，从而促进其反应或由此提取它们。 可以使用共溶剂和相转移催化剂来促进该方法。

公开(公告)号：US20080264263A1

公开(公告)日：2008-10-30

申请号：US12061278

申请日：2008-04-02

申请人： Georg Neubauer ,  Andre Voss ,  Lambertus Huisken ,  Qiang Xu

发明人： Georg Neubauer ,  Andre Voss ,  Lambertus Huisken ,  Qiang Xu

IPC分类号： B01D47/02

CPC分类号： B01D45/08 ,  B01J19/325 ,  B01J2219/3221 ,  B01J2219/32213 ,  B01J2219/32268 ,  B01J2219/32275 ,  B01J2219/32408 ,  B01J2219/3322

摘要： Gas scrubber, with at least one drop separator level which spans a cross section of the gas scrubber, the gas scrubber comprising at least one edge rest and a plurality of carrying beams, spanning the cross section, for the mounting of drop separators which jointly delimit a free flow cross section of the gas scrubber, at least 95% of the free flow cross section being designed with throughflow drop separators. This is achieved preferably in that drop separators are used having a plurality of drop separator lamellae which are arranged at an inclination to one another and are fixed by means of at least two end plates of unequal level or non-parallel.

摘要翻译： 气体洗涤器具有跨过气体洗涤器的横截面的至少一个液滴分离器水平面，气体洗涤器包括跨越横截面的至少一个边缘支架和多个承载梁，用于安装分离分离器，共同限定 气体洗涤器的自由流动横截面，至少95％的自由流动截面被设计成具有通流分离器。 这是优选的，因为使用具有多个分离层薄片的液滴分离器，它们彼此倾斜地设置并且通过至少两个不相等或不平行的端板固定。

公开(公告)号：US20030094713A1

公开(公告)日：2003-05-22

申请号：US09989046

申请日：2001-11-20

发明人： Swaminathan Sunder ,  Herbert Charles Klotz ,  George Amir Meski

IPC分类号： B01F003/04

CPC分类号： B01J19/32 ,  B01J19/325 ,  B01J2219/3221 ,  B01J2219/32213 ,  B01J2219/32217 ,  B01J2219/3222 ,  B01J2219/32227 ,  B01J2219/32244 ,  B01J2219/32248 ,  B01J2219/32262 ,  B01J2219/32268 ,  B01J2219/32272 ,  B01J2219/32408 ,  B01J2219/32483 ,  B01J2219/3306 ,  B01J2219/3322 ,  B01J2219/3325 ,  F25J3/04412 ,  F25J3/04909 ,  F25J3/04915 ,  F25J2290/10

摘要： A structured packing having a surface area density in the range of about 500 m2/m3 to about 675 m2/m3 includes a plurality of corrugated plates disposed in vertically parallel relation. Each plate has at least one aperture and a plurality of regularly spaced and substantially parallel corrugations disposed in crisscrossing relation to the corrugations of an adjacent plate. The apertures have an equivalent diameter of less than about 4 millimeters but greater than about 2 millimeters. The corrugations have a corrugation angle (null) relative to horizontal in the range of about 40null to about 60null. Each corrugation, when approximated to be substantially a triangular cross-section, has an included angle (null) defined by two sides of the corrugation in the range of about 90null to about 100null. The structured packing is used in exchange columns for exchanging heat and/or mass between a first phase and a second phase in processes such as cryogenic air separation. A method also is provided for installing the structured packing in an exchange column

摘要翻译： 具有约500m 2 / m 3至约675m 2 / m 3范围内的表面积密度的规整填料包括以垂直平行关系设置的多个波纹板。 每个板具有至少一个孔和多个规则间隔且基本上平行的波纹，其布置成与相邻板的波纹成十字交叉。 孔的等效直径小于约4毫米但大于约2毫米。 波纹在约40°至约60°的范围内具有相对于水平的波纹角（α）。 当近似为基本上三角形横截面时，每个波纹具有在约90°至约100°的范围内由波纹的两侧限定的夹角（β）。 结构填料用于交换塔中，用于在诸如低温空气分离的过程中在第一相和第二相之间交换热量和/或质量。 还提供了一种用于将规整填料安装在交换柱中的方法

公开(公告)号：US20190218166A1

公开(公告)日：2019-07-18

申请号：US16325950

申请日：2017-09-05

申请人： OXEA GmbH

发明人： Kurt SCHALAPSKI ,  Jan-Henry RAHE ,  Christoph BALZAREK ,  Gregor MEIER ,  Heinz STRUTZ

IPC分类号： C07C45/75 ,  C07C47/21 ,  B01J19/24 ,  B01J19/00

CPC分类号： C07C45/75 ,  B01J19/0013 ,  B01J19/2415 ,  B01J2219/00051 ,  B01J2219/00164 ,  B01J2219/3322 ,  C07C47/21

摘要： The present invention relates to the continuous production of 2-methylene alkanals in a tube reactor, wherein in the 2-position non-branched alkanals are reacted with formaldehyde under acid-base catalysis in the presence of secondary amines and carboxylic acids under laminar flow conditions.

公开(公告)号：US20060245990A1

公开(公告)日：2006-11-02

申请号：US11477003

申请日：2006-06-28

申请人： Lawrence Smith ,  Abraham Gelbein ,  John Adams

发明人： Lawrence Smith ,  Abraham Gelbein ,  John Adams

IPC分类号： B01J8/02 ,  B01J35/02

CPC分类号： B01J19/2495 ,  B01D3/009 ,  B01J19/32 ,  B01J35/04 ,  B01J2219/00006 ,  B01J2219/32213 ,  B01J2219/32227 ,  B01J2219/32231 ,  B01J2219/32286 ,  B01J2219/32289 ,  B01J2219/32408 ,  B01J2219/32416 ,  B01J2219/32441 ,  B01J2219/32466 ,  B01J2219/32483 ,  B01J2219/32491 ,  B01J2219/3306 ,  B01J2219/3322 ,  C10G29/205 ,  C10G50/00

摘要： An internal static mixing system such as a disperser of mesh wire or expanded metal co-knit with a multi filament material selected from inert polymers, catalytic polymers, catalytic metals or mixtures in combination with a vertical reactor having a reaction zone and the disperser disposed in said reaction zone, particularly for carrying out paraffin alkylation using acid catalyst is disclosed. The wire mesh provides the structural integrity of the system as well as the open space required in reactors for the movement of vapors and liquids though the system. The disperser may be in sheets, bundles or bales or positioned within a frame.

摘要翻译： 内部静态混合系统，例如网状丝网或多孔金属分散机，与选自惰性聚合物，催化聚合物，催化金属或混合物的多丝材料共同编织，与具有反应区和分散器的立式反应器组合 所述反应区，特别是用于使用酸催化剂进行烷基烷基化的反应区。 丝网提供了系统的结构完整性以及反应器中通过系统运动蒸气和液体所需的开放空间。 分散器可以是片材，束或捆包或定位在框架内。

公开(公告)号：US06749817B1

公开(公告)日：2004-06-15

申请号：US09608080

申请日：2000-06-30

申请人： Robert C. Mulvaney, III

发明人： Robert C. Mulvaney, III

IPC分类号： F28D700

CPC分类号： F28D21/0015 ,  B01F5/0643 ,  B01J19/249 ,  B01J19/32 ,  B01J2219/2453 ,  B01J2219/2459 ,  B01J2219/246 ,  B01J2219/2462 ,  B01J2219/2474 ,  B01J2219/2475 ,  B01J2219/2498 ,  B01J2219/3221 ,  B01J2219/32213 ,  B01J2219/32237 ,  B01J2219/32244 ,  B01J2219/32258 ,  B01J2219/32475 ,  B01J2219/3322 ,  B01J2219/3325 ,  B01J2219/3327 ,  C07C303/06 ,  F28F3/027 ,  Y02P20/582 ,  C07C309/31

摘要： An arrangement for a fluid distributor-contactor-type reactor uses perforated plates to circulate two reactants in alternate channels defined by spaces between parallel stacked plates to perform controlled distribution and mixing simultaneously with optional indirect heat transfer. One reactant enters one set of channels that serve as reaction channels. A set of second channels interleaved with the reaction channels serve as distribution channels that also provide a heat exchange function. Finely dispersed openings in the perforated plates distribute the reactant at low concentration from the distribution channels into the reaction channels. Dispersal of the reactant through the perforations will enhance the turbulence that is primarily introduced by the corrugated plates to insure good mixing of the reactants in the reaction channels. The pattern and size of the holes on the perforated plates may be varied as desired to disperse a carefully controlled amount of fluid across the plates over a large surface area. By maintaining a low addition rate of injected fluid reactant over the contact area, the concentration of the added reactant in the reaction channels may be kept as low as desired. The plates are preferably corrugated to introduce increased turbulence for promoting better distribution and dispersion of the fluids as one fluid is injected across the perforations. The corrugation angles can also be varied to suit the fluid flow properties of the fluid reactant and in particular varied over the height of the contacting zone to vary fluid residence time over different parts of the plates.

摘要翻译： 用于流体分配器 - 接触器型反应器的装置使用多孔板将两个反应物循环在由平行堆叠板之间的间隔限定的交替通道中，以与可选的间接热传递同时进行受控分布和混合。 一个反应物进入用作反应通道的一组通道。 与反应通道交错的一组第二通道用作也提供热交换功能的分配通道。 多孔板中的细分散开口将低浓度的反应物从分配通道分配到反应通道中。 反应物通过穿孔的分散将增强主要由波纹板引入的湍流，以确保反应通道中反应物的良好混合。 多孔板上的孔的图案和尺寸可以根据需要而改变，以在大的表面积上分散小心地控制量的流体穿过板。 通过保持注射流体反应物在接触面积上的低加入速率，反应通道中添加的反应物的浓度可以保持为所需的最低。 板优选是波纹状的，以引入增加的湍流，以在一个流体穿过穿孔注入时促进流体的更好分布和分散。 波纹角也可以变化以适应流体反应物的流体流动特性，并且特别是在接触区的高度上变化以改变在板的不同部分上的流体停留时间。

公开(公告)号：US20020076372A1

公开(公告)日：2002-06-20

申请号：US10029738

申请日：2001-12-18

发明人： Jerome Leloup ,  Didier Letourneur ,  Maxime Moreno ,  Pierre Woehl

IPC分类号： B01D053/34 ,  B01D017/00

CPC分类号： B01J10/007 ,  B01J19/2485 ,  B01J35/04 ,  B01J2219/32296 ,  B01J2219/32466 ,  B01J2219/3322 ,  F01N3/28 ,  F01N3/2821 ,  F01N13/0097

摘要： Methods and apparatus for treating a gas-liquid feed stream with structured monolithic catalysts of honeycomb configuration wherein the catalysts are configured as a stack of honeycomb sections with offset channels, the resulting channel dislocations between adjacent contacting honeycombs in the stack introducing controlled, limited turbulence and mixing of feed stream portions traversing the channels to significantly increase the catalytic efficiency of the reactor.

摘要翻译： 用蜂窝结构的结构化整体式催化剂处理气液进料流的方法和装置，其中催化剂被构造成具有偏移通道的蜂窝部分的堆叠，所述堆叠中的相邻接触蜂窝之间的所得通道位错引入受控的有限湍流， 混合通过通道的进料流部分以显着提高反应器的催化效率。

公开(公告)号：US06357728B1

公开(公告)日：2002-03-19

申请号：US09270310

申请日：1999-03-15

申请人： Swaminathan Sunder ,  Herbert Charles Klotz ,  George Amir Meski

发明人： Swaminathan Sunder ,  Herbert Charles Klotz ,  George Amir Meski

IPC分类号： B01F304

CPC分类号： B01J19/32 ,  B01J19/325 ,  B01J2219/3221 ,  B01J2219/32213 ,  B01J2219/32217 ,  B01J2219/3222 ,  B01J2219/32227 ,  B01J2219/32244 ,  B01J2219/32248 ,  B01J2219/32262 ,  B01J2219/32268 ,  B01J2219/32272 ,  B01J2219/32408 ,  B01J2219/32483 ,  B01J2219/3306 ,  B01J2219/3322 ,  B01J2219/3325 ,  F25J3/04412 ,  F25J3/04909 ,  F25J3/04915 ,  F25J2290/10

摘要： A structured packing having a surface area density in the range of about 500 m2/m3 to about 675 m2/m3 includes a plurality of corrugated plates disposed in vertically parallel relation. Each plate has at least one aperture and a plurality of regularly spaced and substantially parallel corrugations disposed in crisscrossing relation to the corrugations of an adjacent plate. The apertures have an equivalent diameter of less than about 4 millimeters but greater than about 2 millimeters. The corrugations have a corrugation angle (∝) relative to horizontal in the range of about 40° to about 60°. Each corrugation, when approximated to be substantially a triangular cross-section, has an included angle (&bgr;) defined by two sides of the corrugation in the range of about 90° to about 100°. The structured packing is used in exchange columns for exchanging heat and/or mass between a first phase and a second phase in processes such as cryogenic air separation. A method also is provided for installing the structured packing in an exchange column

摘要翻译： 具有约500m 2 / m 3至约675m 2 / m 3范围内的表面积密度的规整填料包括以垂直平行关系设置的多个波纹板。 每个板具有至少一个孔和多个规则间隔且基本上平行的波纹，其布置成与相邻板的波纹成十字交叉。 孔的等效直径小于约4毫米但大于约2毫米。 波纹相对于水平的波纹角（支撑）在约40°至约60°的范围内。 当近似为基本上三角形的横截面时，每个波纹具有在约90°至约100°的范围内由波纹的两侧限定的夹角（β）。 结构填料用于交换塔中，用于在诸如低温空气分离的过程中在第一相和第二相之间交换热量和/或质量。 还提供了一种用于将规整填料安装在交换柱中的方法

公开(公告)号：US09168469B2

公开(公告)日：2015-10-27

申请号：US13410920

申请日：2012-03-02

申请人： John Lee Massingill

发明人： John Lee Massingill

IPC分类号： B01D11/04 ,  B01J19/24 ,  C11C3/04 ,  C07C41/14 ,  C07D301/28 ,  B01J14/00 ,  C07C67/03 ,  C07C41/16 ,  C08G59/02 ,  C08L71/02 ,  C11C3/10

CPC分类号： C07D301/28 ,  B01D11/0449 ,  B01D11/0453 ,  B01J14/00 ,  B01J19/2415 ,  B01J19/2475 ,  B01J19/2495 ,  B01J2219/00085 ,  B01J2219/00599 ,  B01J2219/24 ,  B01J2219/3322 ,  C07C41/14 ,  C07C41/16 ,  C07C67/03 ,  C08G59/022 ,  C08L71/02 ,  C10L1/026 ,  C10L2200/0476 ,  C10L2270/026 ,  C11C3/04 ,  C11C3/10 ,  C07C43/164 ,  C07C69/52

摘要： A fiber reaction process whereby reactive components contained in immiscible streams are brought into contact to effect chemical reactions and separations. The conduit reactor utilized contains wettable fibers onto which one stream is substantially constrained and a second stream is flowed over to continuously create a new interface there between to efficiently bring about contact of the reactive species and thus promote reactions thereof or extractions thereby. Co-solvents and phase transfer catalysts may be employed to facilitate the process.

摘要翻译： 纤维反应过程使得包含在不混溶物流中的反应性组分接触以实现化学反应和分离。 所使用的导管反应器包含可润湿的纤维，其上一个流被基本上约束并且第二个流被流过以在其间连续地产生新的界面，以有效地引起反应物质的接触，从而促进其反应或由此提取它们。 可以使用共溶剂和相转移催化剂来促进该方法。

公开(公告)号：US20100093932A1

公开(公告)日：2010-04-15

申请号：US12506528

申请日：2009-07-21

申请人： GARRY REMPEL ,  QINMIN PAN ,  CHANDRA MOULI MADHURANTHAKAM

发明人： GARRY REMPEL ,  QINMIN PAN ,  CHANDRA MOULI MADHURANTHAKAM

IPC分类号： C08F8/04

CPC分类号： C08F236/08 ,  B01F5/0619 ,  B01F5/10 ,  B01F7/18 ,  B01J10/00 ,  B01J19/1881 ,  B01J19/32 ,  B01J2219/00094 ,  B01J2219/0011 ,  B01J2219/00184 ,  B01J2219/32206 ,  B01J2219/32262 ,  B01J2219/32265 ,  B01J2219/3306 ,  B01J2219/3322 ,  C08C19/02 ,  C08F236/10 ,  C08F236/12

摘要： Proposed is a process for the continuous hydrogenation of carbon-carbon double bonds in an unsaturated polymer based on a conjugated diolefin and at least one other copolymerizable monomer to produce a hydrogenated polymer, in the presence of a solvent and a homogeneous or heterogeneous catalyst, wherein said unsaturated polymer, said homogeneous or heterogeneous catalyst and hydrogen are passed through a reactor equipped with static internal elements.

摘要翻译： 提出了在溶剂和均相或非均相催化剂存在下，基于共轭二烯烃和至少一种其它可共聚单体的不饱和聚合物中碳 - 碳双键的连续氢化生产氢化聚合物的方法，其中 所述不饱和聚合物，所述均相或非均相催化剂和氢气通过装有静态内部元件的反应器。