公开(公告)号：WO2008030467A2

公开(公告)日：2008-03-13

申请号：PCT/US2007019352

申请日：2007-09-05

Applicant: VELOCYS INC ,  TONKOVICH ANNA LEE Y ,  LITT ROBERT D

Inventor： TONKOVICH ANNA LEE Y ,  LITT ROBERT D

IPC: C07C27/06

CPC classification number: B01J19/0093 ,  B01J2219/00783 ,  B01J2219/00822 ,  B01J2219/00835 ,  B01J2219/00873 ,  B01J2219/00984 ,  C07C1/041 ,  C07C1/042 ,  C07C1/0425 ,  C07C1/048 ,  C07C29/152 ,  C10G2/341 ,  C07C31/04

Abstract: A process for carrying out at least two unit operations in series, the process comprising the step of: (a) directing a feed stream into an integrated assembly which comprises a first microchannel unit operation upon at least one chemical of the feed stream to generate a distributed output stream that exits the first microchannel unit operation in a first set of discrete microchannels isolating flow through the discrete microchannels; and (b) directing the distributed output stream of the first microchannel unit operation into a second microchannel unit operation as a distributed input stream, to continue isolating flow between the first set of discrete microchannels, and conducting at least one operation upon at least one chemical of the input stream to generate a product stream that exits the second microchannel unit operation, where the first microchannel unit operation and the second unit operation share a housing.

Abstract translation: 一种用于串联进行至少两个单元操作的方法，所述方法包括以下步骤：（a）将进料流引导到一体化组件中，所述一体化组装包括对所述进料流的至少一种化学物质进行第一微通道单元操作以产生 分布式输出流，其在第一组离散微通道中离开第一微通道单元操作，隔离通过离散微通道的流动; 和（b）将第一微通道单元操作的分布式输出流作为分布式输入流引导到第二微通道单元操作中，以继续隔离第一组离散微通道之间的流动，并且对至少一种化学物质进行至少一个操作 以产生退出第二微通道单元操作的产品流，其中第一微通道单元操作和第二单元操作共享外壳。

公开(公告)号：WO2005105665A3

公开(公告)日：2006-08-17

申请号：PCT/US2005014492

申请日：2005-04-27

Applicant: VELOCYS INC ,  TONKOVICH ANNA LEE Y ,  YANG BIN ,  ROGERS JR WILLIAM ALLEN ,  NEAGLE PAUL WILLIAM ,  FITZGERALD SEAN P ,  JAROSCH KAI TOD PAUL ,  QIU DONGMING ,  HESSE DAVID J ,  LAMONT MICHAEL

Inventor： TONKOVICH ANNA LEE Y ,  YANG BIN ,  ROGERS JR WILLIAM ALLEN ,  NEAGLE PAUL WILLIAM ,  FITZGERALD SEAN P ,  JAROSCH KAI TOD PAUL ,  QIU DONGMING ,  HESSE DAVID J ,  LAMONT MICHAEL

IPC: C01B15/029 ,  B01J10/00 ,  B01J19/00 ,  C01B3/38 ,  C01B15/01 ,  C01B15/027

CPC classification number: C01B15/029 ,  B01J19/0093 ,  B01J2219/00783 ,  B01J2219/00822 ,  B01J2219/00826 ,  B01J2219/00828 ,  B01J2219/00831 ,  B01J2219/00835 ,  B01J2219/0086 ,  B01J2219/00873 ,  B01J2219/00889 ,  B01J2219/00891 ,  B01J2219/00907 ,  B01J2219/00918 ,  C01B3/384 ,  C01B15/01 ,  C01B15/027

Abstract: The present invention includes methods and apparatuses that utilize microchannel technology and, more specifically in exemplary form, producing hydrogen peroxide using microchannel technology. An exemplary process for producing hydrogen peroxide comprises flowing feed streams into intimate fluid communication with one another within a process microchannel to form a reactant mixture stream comprising a hydrogen source and an oxygen source such as, without limitation, hydrogen gas and oxygen gas. Thereafter, a catalyst is contacted by the reactant mixture and is operative to convert a majority of the reactant mixture to hydrogen peroxide that is withdrawn via an egressing product stream. During the hydrogen peroxide chemical reaction, exothermic energy is generated. This exothermic energy is absorbed by the fluid within the microchannel as well as the microchannel itself. In a preferred embodiment, a heat exchange fluid is in thermal communication with the microchannel housing the exothermic reaction and is operative to absorb a portion of this exothermic energy and transfer such energy from the microchannel.

Abstract translation: 本发明包括使用微通道技术的方法和装置，更具体地说是在示例性形式中使用微通道技术产生过氧化氢。 用于生产过氧化氢的示例性方法包括使进料流在工艺微通道内彼此流动连通，以形成包含氢源和氧源（例如但不限于氢气和氧气）的反应物混合物流。 此后，催化剂被反应物混合物接触并且可操作地将大部分反应物混合物转化成通过出口产物流排出的过氧化氢。 在过氧化氢化学反应期间，产生放热能。 该放热能被微通道内的流体以及微通道本身所吸收。 在优选实施例中，热交换流体与容纳放热反应的微通道热连通，并且可操作以吸收该放热能量的一部分并从微通道传送这种能量。

公开(公告)号：WO03106386A2

公开(公告)日：2003-12-24

申请号：PCT/US0316210

申请日：2003-06-12

Applicant: VELOCYS INC

Inventor： BROPHY JOHN HOWARD ,  JAROSCH KAI ,  MAZANEC TERRY J ,  TONKOVICH ANNA LEE Y ,  SCHMIDT MATTHEW B ,  SILVA LAURA J ,  PESA FRED

IPC: B01J23/22 ,  B01J19/00 ,  B01J23/28 ,  B01J27/138 ,  B01J35/06 ,  C07B61/00 ,  C07C5/48 ,  C07C11/04 ,  C07C11/06 ,  C07C5/00

CPC classification number: C07C5/48 ,  B01J19/0093 ,  B01J2219/00783 ,  B01J2219/0081 ,  B01J2219/00835 ,  B01J2219/0086 ,  B01J2219/00869 ,  B01J2219/00873 ,  B01J2219/00997 ,  C07C2523/02 ,  C07C2523/42 ,  C07C2523/648 ,  C07C2523/652 ,  Y10S585/921 ,  Y10S585/925

Abstract: The invention provides methods of oxidative dehydrogenation (ODH). Conducting ODH in microchannels has unexpectedly been found to yield superior performance when compared to the same reactions at the same conditions in larger reactors. ODH methods employing a Mo-V-Mg-O catalyst are also described. Microchannel apparatus for conducting ODH is also disclosed.

Abstract translation: 本发明提供了氧化脱氢（ODH）的方法。 与较大的反应器中相同条件下的相同反应相比，在微通道中进行ODH已经意外地被发现产生优异的性能。 还描述了使用Mo-V-Mg-O催化剂的ODH方法。 还公开了用于进行ODH的微通道装置。

公开(公告)号：WO2008150451A3

公开(公告)日：2009-03-05

申请号：PCT/US2008006860

申请日：2008-05-30

Applicant: VELOCYS INC ,  MAZANEC TERRY ,  SIMMONS WAYNE ,  BROPHY JOHN ,  WANG YONG ,  PESA FRED ,  TONKOVICH ANNA LEE Y ,  LITT ROBERT D ,  SILVA LAURA J ,  QIU DONGMING ,  LAMONT MICHAEL JAY ,  FANELLI MADDALENA ,  ARORA RAVI

Inventor： MAZANEC TERRY ,  SIMMONS WAYNE ,  BROPHY JOHN ,  WANG YONG ,  PESA FRED ,  TONKOVICH ANNA LEE Y ,  LITT ROBERT D ,  SILVA LAURA J ,  QIU DONGMING ,  LAMONT MICHAEL JAY ,  FANELLI MADDALENA ,  ARORA RAVI

IPC: C07C5/327

CPC classification number: B01J19/0093 ,  B01J2219/00783 ,  B01J2219/00835 ,  B01J2219/0086 ,  B01J2219/00867 ,  B01J2219/00873 ,  B01J2219/00889 ,  B01J2219/00891 ,  B01J2219/00905 ,  B01J2219/00907 ,  B01J2219/00918 ,  B01J2219/00921 ,  C07C2/84 ,  C10G50/00 ,  C10G2400/20 ,  Y02P30/40

Abstract: A microchannel apparatus comprising a conduit including a microchannel mixing section, a microchannel reaction section, a microchannel heat transfer section, and a separation section, where the microchannel mixing section includes direct injection inlets, where the microchannel mixing section is downstream from the reaction section, and where the separation section is downstream from the reaction section. Further exemplary embodiments are also disclosed.

Abstract translation: 一种微通道装置，包括微通道混合部分，微通道反应部分，微通道传热部分和分离部分的导管，其中微通道混合部分包括直接注射入口，其中微通道混合部分在反应部分的下游， 并且其中分离部分在反应部分的下游。 还公开了另外的示例性实施例。