公开(公告)号：US20070276118A1

公开(公告)日：2007-11-29

申请号：US11439777

申请日：2006-05-24

申请人： Bruce Roger DeBruin ,  Richard Gill Bonner

发明人： Bruce Roger DeBruin ,  Richard Gill Bonner

IPC分类号： C08G63/00

CPC分类号： C08G63/88 ,  B01J4/001 ,  B01J19/006 ,  B01J19/18 ,  B01J19/1862 ,  B01J19/22 ,  B01J19/246 ,  B01J19/2465 ,  B01J19/285 ,  B01J2219/00155 ,  B01J2219/00768 ,  B01J2219/182 ,  B01J2219/187 ,  B01J2219/1943

摘要： A method of crystallizing polymeric pellets includes a step in which a plurality of polymeric pellets are introduced into a crystallizer. While within the crystallizer, the plurality of pellets is contacted with a plurality of solid additives for the purpose of adjusting the average pellet temperature. The plurality of solid additives adjusts the temperature of the pellets by having a temperature sufficient to allow at least partial crystallization of the plurality of polymeric pellets while maintaining the average pellet temperature below the melting temperature. Finally, the plurality of polymer pellets is removed from the outlet of the crystallizer.

摘要翻译： 结晶聚合物粒料的方法包括将多个聚合物粒料引入结晶器中的步骤。 在结晶器内部，为了调整平均颗粒温度，多个颗粒与多个固体添加剂接触。 多个固体添加剂通过具有足以允许多个聚合物颗粒至少部分结晶的温度来调节颗粒的温度，同时保持平均颗粒温度低于熔融温度。 最后，从结晶器的出口去除多个聚合物颗粒。

公开(公告)号：US07270472B2

公开(公告)日：2007-09-18

申请号：US11063367

申请日：2005-02-23

申请人： Ricardo F. Carreras

发明人： Ricardo F. Carreras

IPC分类号： B01F11/00

CPC分类号： B01J19/285 ,  B01F11/0022 ,  B01J2219/00191 ,  B01J2219/00207 ,  B01J2219/0024 ,  B06B1/0261 ,  Y10S366/601

摘要： A resonant shaker includes a support tray for supporting a target carrier. A sensor generates an electrical signal that is related to an acceleration of the support tray. A linear drive motor includes an armature that is coupled to the support tray. The linear drive motor provides an oscillating drive force to the support tray in response to a drive current applied to the linear drive motor. The resonant shaker also includes a controller. The controller receives the electrical signal from the sensor and a drive signal that is related to the drive current. The controller transmits a modified drive current to the linear drive motor in response to a predetermined phase relationship between the electrical signal and the drive signal.

摘要翻译： 共振振动器包括用于支撑目标载体的支撑盘。 传感器产生与支撑盘的加速度有关的电信号。 线性驱动电动机包括联接到支撑盘的电枢。 线性驱动电机响应于施加到线性驱动电动机的驱动电流而向支撑盘提供振荡驱动力。 共振振荡器还包括一个控制器。 控制器接收来自传感器的电信号和与驱动电流相关的驱动信号。 控制器响应于电信号和驱动信号之间的预定相位关系向线性驱动电动机传送修改的驱动电流。

公开(公告)号：US20050098497A1

公开(公告)日：2005-05-12

申请号：US10712603

申请日：2003-11-12

申请人： Boris Khudenko

发明人： Boris Khudenko

IPC分类号： B01D19/00 ,  B01D21/00 ,  B01D65/08 ,  B01F3/04 ,  B01F13/00 ,  B01F15/02 ,  B01J10/00 ,  B01J19/28 ,  B03D1/24 ,  C02F1/00 ,  C02F3/12 ,  C02F3/28 ,  C02F3/30

CPC分类号： B01J19/285 ,  B01D19/0031 ,  B01D21/0012 ,  B01D21/0027 ,  B01D21/08 ,  B01D21/2444 ,  B01D21/283 ,  B01D65/08 ,  B01D2315/06 ,  B01D2321/2066 ,  B01F3/04248 ,  B01F13/0049 ,  B01F15/0203 ,  B01F15/024 ,  B03D1/1406 ,  B03D1/1412 ,  B03D1/1462 ,  B03D1/1475 ,  B03D1/1487 ,  B03D1/24 ,  C02F3/085 ,  C02F3/286 ,  C02F3/301 ,  Y02W10/15

摘要： This is a method and apparatus for treatment of liquid media making use of at least one float positioned at the top of the liquid and at least one gas diffuser placed under the float and connected to this float by at least one brace, the diffuser is connected to a gas source by at least one flexible conduit. The gas emitted from the diffuser produces a mixture with liquid having density lower than the liquid and the float partially sinks in the liquid thus increasing the submergence of the diffuser and lowering the gas flow through the diffuser. At increased submergence, the gas flow is reduced, the mixture density increases, and the float rises. A repeatable motion up and down of the float-diffuser is established producing pulsations in the liquid. The method and apparatus can be used in a multitude of chemical, pharmaceutical, petrochemical, environmental and other industries for carrying out mass transfer, chemical and biological transformations, phase separations, thickening of suspensions, mixing, suspending of particles, washing, coagulation-flocculation, membrane filtration, filtration across particulate media, filtration across floating media, mass transfer across membrane, and other processes.

摘要翻译： 这是一种用于处理液体介质的方法和设备，该液体介质利用位于液体顶部的至少一个浮子和位于浮子下面的至少一个气体扩散器，并通过至少一个支架连接到该浮子上，扩散器被连接 通过至少一个柔性导管连接到气源。 从扩散器排出的气体产生具有低于液体密度的液体的混合物，并且浮子部分地沉入液体中，从而增加扩散器的淹没并降低通过扩散器的气流。 在增加的淹没时，气体流动减少，混合物密度增加，浮子上升。 建立浮子扩散器上下可重复运动，产生液体中的脉动。 该方法和装置可用于多种化学，制药，石油化工，环境等行业进行传质，化学和生物转化，相分离，悬浮液增稠，混合，悬浮颗粒，洗涤，凝结絮凝 膜过滤，颗粒介质过滤，悬浮介质过滤，跨膜传质和其他工艺。

公开(公告)号：US20040069683A1

公开(公告)日：2004-04-15

申请号：US10223192

申请日：2002-08-19

申请人： CATALYTIC DISTILATION TECHNOLOGIES

发明人： Lawrence A. Smith JR. ,  William M. Cross JR.

IPC分类号： C10G035/00

CPC分类号： B01J19/285 ,  B01J19/185 ,  B01J19/2495 ,  B01J19/32 ,  B01J2219/00006 ,  B01J2219/0011 ,  B01J2219/00164 ,  B01J2219/32408 ,  B01J2219/32441 ,  B01J2219/32466 ,  B01J2219/32483 ,  B01J2219/32491 ,  B01J2219/3306 ,  B01J2219/3325 ,  C07C2/62 ,  C07C2527/03 ,  C07C2527/054 ,  C07C2527/1206 ,  C10G29/205 ,  C10G2300/1081 ,  C10G2300/1088 ,  C10G2400/02 ,  Y10S585/921 ,  Y10S585/953 ,  C07C11/02

摘要： A method of operating a multi-phase downflow reactor so as to induce a pulsing flow regime is disclosed. The pulse may be induced by increasing the gas rate while maintaining the liquid rate until a pressure drop sufficient to induce the pulse flow is achieved. The method is particularly useful in the sulfuric acid catalyzed alkylation of olefins in a reactor packed with a stainless steel/polypropylene mesh.

摘要翻译： 公开了一种操作多相下流反应器以引起脉冲流动状态的方法。 可以通过在保持液体速率的同时提高气体速率来引起脉冲，直到实现足以引起脉冲流动的压降。 该方法特别适用于填充有不锈钢/聚丙烯网的反应器中的烯烃的硫酸催化烷基化。

公开(公告)号：US06652813B1

公开(公告)日：2003-11-25

申请号：US09308067

申请日：1999-07-12

申请人： Werner Dobelin

发明人： Werner Dobelin

IPC分类号： B01L900

CPC分类号： B01J19/285 ,  B01F11/0034 ,  B01F13/08 ,  B01J19/0046 ,  B01J2219/00283 ,  B01J2219/00308 ,  B01J2219/00484 ,  B01J2219/00495 ,  C40B60/14 ,  G01N1/44

摘要： In a reaction chamber is located a platform for receiving individual samples and sample racks. The reaction chamber can be heated, cooled and evacuated. The samples are then radiation heated. The sample platform is shaken by magnetic coupling. The individual sample containers/reaction containers may be filled or emptied in use thorough ducts. The system has applications in the field of chemical combinatory synthesis, as evaporator or for related applications.

摘要翻译： 在反应室中设有用于接收单个样品和样品架的平台。 反应室可被加热，冷却和排空。 然后将样品辐射加热。 样品平台通过磁耦合振荡。 各个样品容器/反应容器可以在使用中充满或排空通风管道。 该系统在化学组合合成领域有应用，作为蒸发器或相关应用。

公开(公告)号：US20030125473A1

公开(公告)日：2003-07-03

申请号：US10203526

申请日：2002-11-19

发明人： Izak Jacobus Van Der Walt

IPC分类号： C08F008/18

CPC分类号： A62D3/40 ,  A62D2101/22 ,  B01J19/129 ,  B01J19/285 ,  B01J2219/0898 ,  B01J2219/185 ,  B01J2219/187 ,  C07C17/367 ,  F28D7/103 ,  F28G3/10

摘要： A method of treating a fluorocarbon feedstock includes heating, by means of radio frequency induction, a heating zone to a high temperature, allowing a fluorocarbon feedstock, comprising at least one fluorocarbon compound, to heat up in the heating zone so that the fluorocarbon compound dissociates into at least one fluorocarbon precursor or reactive species, and cooling the fluorocarbon precursor or reactive species, thereby forming, from the fluorocarbon precursor or reactive species, at least one more desired fluorocarbon compound.

摘要翻译： 一种处理碳氟化合物原料的方法包括通过射频感应将加热区加热到高温，允许含有至少一种碳氟化合物的碳氟化合物原料在加热区中加热，使氟碳化合物离解 至少一种氟碳前体或反应性物质，并冷却碳氟前体或反应性物质，从而从碳氟前体或反应性物质形成至少一种更期望的碳氟化合物。

公开(公告)号：US06512131B1

公开(公告)日：2003-01-28

申请号：US09694405

申请日：2000-10-22

申请人： Bernd Best ,  Karlheinz Brunner ,  Rainer Frische ,  Dirk Kilian ,  Joachim Seemann

发明人： Bernd Best ,  Karlheinz Brunner ,  Rainer Frische ,  Dirk Kilian ,  Joachim Seemann

IPC分类号： C07C5134

CPC分类号： B01J19/285 ,  B01J10/00 ,  B01J2219/00094 ,  B01J2219/00121 ,  B01J2219/00162 ,  B01J2219/00182

摘要： A process for carrying out a multi-phase reaction in a continuously operated tube reactor operated according to the counter current principle in which reactor components of a liquid phase flowing downwards as a thin film in said tube reactor and components of a continuous gas flowing upward in said tube reactor are brought to material transfer, or reaction respectively. The gas phase is pulsed, by repeated temporary pressure lowering at the gas entry into said tube reactor and/or repeated temporary pressure increase at the gas exit from said tube reactor, to counteract film thickness growth and liquid phase stagnation.

摘要翻译： 根据逆流原理操作的连续操作的管式反应器中进行多相反应的方法，其中在所述管式反应器中作为薄膜向下流动的液相的反应器组分和向上流动的连续气体的组分 所述管式反应器分别进行物质转移或反应。 通过在进入所述管式反应器的气体中重复的临时压力降低和/或在所述管式反应器的气体出口处重复的临时压力增加来反应气相，以抵消膜厚度生长和液相停滞。

公开(公告)号：US20010004975A1

公开(公告)日：2001-06-28

申请号：US09737763

申请日：2000-12-18

发明人： Shin-ichi Nakao ,  Toru Taniguchi

IPC分类号： E03D009/10

CPC分类号： B01J19/285 ,  B01D17/085 ,  B01D61/145 ,  B01D63/00 ,  B01D63/06 ,  B01D63/08 ,  B01D63/082 ,  B01D65/08 ,  B01D2321/2083 ,  B01F3/0807 ,  B01F11/0082 ,  B01F11/0091 ,  B01J19/1893 ,  B01J2219/00006 ,  B01J2219/0002 ,  B01J2219/0004 ,  B01J2219/00094

摘要： In an apparatus 10, a space is formed by a pair of impermeable supports 16 and a pair of spacer members 12 for providing a predetermined distance between the impermeable supports 16. A permeable membrane is provided within the space and outlets 15 are provided on each of the pair of impermeable members 16. A stirrer 20 is provided within the space where the permeating object is present, and comprises a stirring axis 22, a driving source for oscillating the stirring axis 22, and a plurality of stirring blades 24 mounted on the stirring axis 22. Cut sections 26 are provided at a portion of each of the stirring blades 24 so that the permeating object can be circulated at the space between the stirring blade 24 and the inner wall of the spacer member 12 or at the space between the stirring blade 24 and the permeable membrane 14. The cut sections are alternately provided at the right and left sides of the layered stirring blades.

摘要翻译： 在装置10中，通过一对不可渗透的支撑件16和一对间隔构件12形成空间，用于在不可渗透的支撑件16之间提供预定的距离。在该空间内设置可渗透的膜，并且每个 一对不可渗透构件16.搅拌器20设置在存在渗透物体的空间内，并包括搅拌轴22，用于使搅拌轴22摆动的驱动源和多个搅拌叶片24，搅拌叶24安装在搅拌 切割部分26设置在每个搅拌叶片24的一部分处，使得渗透物体可以在搅拌叶片24和间隔构件12的内壁之间的空间处或在搅拌叶片24之间的空间周围循环 叶片24和可渗透膜14.切割部分交替地设置在分层搅拌叶片的左侧和左侧。

公开(公告)号：US5846496A

公开(公告)日：1998-12-08

申请号：US462672

申请日：1995-06-05

申请人： Serge Bellet ,  Marc Loublier ,  Guy Margail

发明人： Serge Bellet ,  Marc Loublier ,  Guy Margail

IPC分类号： B01J19/00 ,  B01J19/28 ,  B08B7/02 ,  B08B9/02 ,  B08B17/02 ,  C07C4/04 ,  C10G9/18 ,  C10G9/20 ,  C10G15/00 ,  F23J3/00 ,  F28G7/00 ,  F28D21/00

CPC分类号： B01J19/0026 ,  B01J19/285 ,  B08B17/02 ,  B08B7/02 ,  B08B9/027 ,  B08B9/0327 ,  C07C4/04 ,  C10G15/00 ,  C10G9/18 ,  C10G9/20 ,  F23J3/00 ,  F28G7/00 ,  Y10S585/921 ,  Y10S585/922 ,  Y10S585/95

摘要： The present invention relates to a method of manufacturing one or more chemical products in which a chemical reaction is performed by causing one or more reagents to flow along the inside of a tube disposed in a radiation zone of a furnace. In the method, at least a portion of the tube is caused to vibrate so as to limit the deposition of reaction by-products on the inside wall of the tube. More particularly, the tube can be vibrated at a frequency lying in the range 50 Hz to 2000 Hz. The invention also provides apparatus for performing the method of the invention, which apparatus comprises a furnace including a radiation thermal enclosure through which at least one tube passes, which tube is provided with at least one excitation means suitable for generating tube vibration.

摘要翻译： 本发明涉及一种制造一种或多种化学产物的方法，其中通过使一种或多种试剂沿着设置在炉的辐射区域中的管的内部流动来进行化学反应。 在该方法中，使管的至少一部分振动，以限制反应副产物在管的内壁上的沉积。 更具体地，管可以以50Hz至2000Hz的频率振动。 本发明还提供了用于执行本发明的方法的装置，该装置包括一个包括辐射热封壳的炉子，至少一个管通过该炉子，该管道设有至少一个适于产生管道振动的激励装置。

公开(公告)号：US5626824A

公开(公告)日：1997-05-06

申请号：US565258

申请日：1995-11-30

申请人： Yoichi Ishikawa ,  Shuji Yokoo ,  Akira Mizoguchi

发明人： Yoichi Ishikawa ,  Shuji Yokoo ,  Akira Mizoguchi

IPC分类号： A61L2/07 ,  B01F9/00 ,  B01F11/00 ,  B01J3/04 ,  B01J19/28 ,  A61L9/00

CPC分类号： B01F11/0034 ,  A61L2/07 ,  B01F11/0022 ,  B01F11/0028 ,  B01F9/0025 ,  B01J19/285 ,  B01J3/04 ,  B01J2219/185 ,  B01J2219/1943

摘要： An autoclave (1) is provided with an internal table (1) upon which articles to be sterilised can be placed. The autoclave is provided with a mechanism (2, 3, 5) for shaking or vibrating the table, and thereby shaking or vibrating the liquid undergoing sterilization, resulting in a more even temperature distribution within the liquid, thereby reducing the length of time for sterilization and reducing the occurrence of flash evaporation of the culture medium. The shaking or vibration may, for example, be induced by a shaft (2) which passes sealingly through a wall of the autoclave or may be induced by a number of magnets (41) located on a ring (38) around the autoclave which magnetically attract associated magnets (35) on the table within the autoclave.

摘要翻译： 高压灭菌器（1）设置有内部台（1），可以放置待消毒的物品。 高压釜设置有用于摇动或振动工作台的机构（2,3,5），从而摇动或振动经受灭菌的液体，导致液体内的更均匀的温度分布，从而减少灭菌的时间长短 并减少培养基闪蒸的发生。 振动或振动可以例如由密封地穿过高压釜的壁的轴（2）引起，或者可以由位于高压釜周围的环（38）上的多个磁体（41）引起，磁体 在高压釜内的桌子上吸引相关磁体（35）。