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公开(公告)号：US20090004074A1
公开(公告)日：2009-01-01
申请号：US12157587
申请日：2008-06-11
申请人： Anna Lee Tonkovich , Bin Yang , William Allen Rogers, JR. , Paul William Neagle , Sean P. Fitzgerald , Kai Tod Jarosch , Dongming Qiu , David J. Hesse , Micheal Lamont
发明人： Anna Lee Tonkovich , Bin Yang , William Allen Rogers, JR. , Paul William Neagle , Sean P. Fitzgerald , Kai Tod Jarosch , Dongming Qiu , David J. Hesse , Micheal Lamont
IPC分类号： B01J12/00
CPC分类号： 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
摘要： 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by the reactant mixture and is operative to convert a majority of the reactant mixture to hydrogen peroxide that is withdrawn via an egressing product stream.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.
摘要翻译： 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相互流体连通，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过程中，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。
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公开(公告)号：US20050265915A1
公开(公告)日：2005-12-01
申请号：US11116148
申请日：2005-04-27
申请人： Anna Lee Tonkovich , Bin Yang , William Rogers , Paul Neagle , Sean Fitzgerald , Kai Tod Jarosch , Dongming Qiu , David Hesse , Micheal Lamont
发明人： Anna Lee Tonkovich , Bin Yang , William Rogers , Paul Neagle , Sean Fitzgerald , Kai Tod Jarosch , Dongming Qiu , David Hesse , Micheal Lamont
IPC分类号： B01J10/00 , B01J19/00 , C01B3/38 , C01B15/01 , C01B15/027 , C01B15/029
CPC分类号： 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
摘要： 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.
摘要翻译： 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相互流体连通，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过程中，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。
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公开(公告)号：US20060073080A1
公开(公告)日：2006-04-06
申请号：US11241813
申请日：2005-09-30
申请人： Anna Tonkovich , Laura Silva , David Hesse , Michael Marchiando , Micheal Lamont , Dongming Qiu , Terence Dritz , Kristina Pagnotto , Richard Stevenson , Steven Perry , Maddalena Fanelli , Ravi Arora , Bin Yang , Sean Fitzgerald , Timothy Sullivan , Kai Tod Jarosch , Thomas Yuschak
发明人： Anna Tonkovich , Laura Silva , David Hesse , Michael Marchiando , Micheal Lamont , Dongming Qiu , Terence Dritz , Kristina Pagnotto , Richard Stevenson , Steven Perry , Maddalena Fanelli , Ravi Arora , Bin Yang , Sean Fitzgerald , Timothy Sullivan , Kai Tod Jarosch , Thomas Yuschak
IPC分类号： B01L3/00
CPC分类号： B01F3/0446 , B01F3/0807 , B01F5/0475 , B01F5/0476 , B01F5/0483 , B01F13/0059 , B01F15/065 , B01F2003/0838 , B01F2003/0842 , B01F2215/0431 , B01F2215/045 , B01F2215/0472 , B01J19/0093 , B01J2219/00783 , B01J2219/00788 , B01J2219/00822 , B01J2219/00826 , B01J2219/00828 , B01J2219/00831 , B01J2219/00833 , B01J2219/00835 , B01J2219/0086 , B01J2219/00873 , B01J2219/00889 , F28D2021/0052 , F28F3/12 , F28F2260/02 , Y10S516/928 , Y10S516/929 , Y10T436/2575
摘要： The disclosed invention relates to a process for making a multiphase mixture, comprising: flowing a first fluid stream through a process microchannel, the first fluid stream comprising at least one liquid and/or at least one gas, the process microchannel having an apertured section; flowing a second fluid stream through the apertured section into the process microchannel in contact with the first fluid stream to form the multiphase mixture, the second fluid stream comprising at least one gas and/or at least one microbody-forming material, the first fluid stream forming a continuous phase in the multiphase mixture, the second fluid stream forming a discontinuous phase dispersed in the continuous phase.
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