Chemical microreactor and method thereof
    6.
    发明授权
    Chemical microreactor and method thereof 有权
    化学微反应器及其方法

    公开(公告)号:US07993534B2

    公开(公告)日:2011-08-09

    申请号:US12412599

    申请日:2009-03-27

    IPC分类号: C23F1/00

    摘要: A method for forming a chemical microreactor includes forming at least one capillary microchannel in a substrate having at least one inlet and at least one outlet, integrating at least one heater into the chemical microreactor, interfacing the capillary microchannel with a liquid chemical reservoir at the inlet of the capillary microchannel, and interfacing the capillary microchannel with a porous membrane near the outlet of the capillary microchannel, the porous membrane being positioned beyond the outlet of the capillary microchannel, wherein the porous membrane has at least one catalyst material imbedded therein.

    摘要翻译: 用于形成化学微反应器的方法包括在具有至少一个入口和至少一个出口的基底中形成至少一个毛细管微通道,将至少一个加热器集成到化学微反应器中,将毛细管微通道与入口处的液体化学容器 的毛细管微通道,并且将毛细管微通道与毛细管微通道出口附近的多孔膜接合,多孔膜位于毛细管微通道出口之外,其中多孔膜具有嵌入其中的至少一种催化剂材料。

    CHEMICAL MICROREACTOR AND METHOD THEREOF
    7.
    发明申请
    CHEMICAL MICROREACTOR AND METHOD THEREOF 有权
    化学微粒及其方法

    公开(公告)号:US20090223925A1

    公开(公告)日:2009-09-10

    申请号:US12412599

    申请日:2009-03-27

    IPC分类号: B44C1/22

    摘要: A method for forming a chemical microreactor includes forming at least one capillary microchannel in a substrate having at least one inlet and at least one outlet, integrating at least one heater into the chemical microreactor, interfacing the capillary microchannel with a liquid chemical reservoir at the inlet of the capillary microchannel, and interfacing the capillary microchannel with a porous membrane near the outlet of the capillary microchannel, the porous membrane being positioned beyond the outlet of the capillary microchannel, wherein the porous membrane has at least one catalyst material imbedded therein.

    摘要翻译: 用于形成化学微反应器的方法包括在具有至少一个入口和至少一个出口的基底中形成至少一个毛细管微通道,将至少一个加热器集成到化学微反应器中,将毛细管微通道与入口处的液体化学容器 的毛细管微通道,并且将毛细管微通道与毛细管微通道出口附近的多孔膜接合,多孔膜位于毛细管微通道出口之外,其中多孔膜具有嵌入其中的至少一种催化剂材料。

    Method for forming a chemical microreactor
    8.
    发明授权
    Method for forming a chemical microreactor 失效
    形成化学微反应器的方法

    公开(公告)号:US07534402B2

    公开(公告)日:2009-05-19

    申请号:US11196634

    申请日:2005-08-02

    IPC分类号: B01J19/24 B81B1/00

    摘要: Disclosed is a chemical microreactor that provides a means to generate hydrogen fuel from liquid sources such as ammonia, methanol, and butane through steam reforming processes when mixed with an appropriate amount of water. The microreactor contains capillary microchannels with integrated resistive heaters to facilitate the occurrence of catalytic steam reforming reactions. Two distinct embodiment styles are discussed. One embodiment style employs a packed catalyst capillary microchannel and at least one porous membrane. Another embodiment style employs a porous membrane with a large surface area or a porous membrane support structure containing a plurality of porous membranes having a large surface area in the aggregate, i.e., greater than about 1 m2/cm3. Various methods to form packed catalyst capillary microchannels, porous membranes and porous membrane support structures are also disclosed.

    摘要翻译: 公开了一种化学微反应器,其提供了当与适量的水混合时通过蒸汽重整过程从液体源例如氨,甲醇和丁烷产生氢燃料的手段。 微反应器包含具有集成电阻加热器的毛细管微通道,以促进催化蒸汽重整反应的发生。 讨论了两种不同的实施方式。 一种实施方案采用填充催化剂毛细管微通道和至少一种多孔膜。 另一种实施方案采用具有大表面积的多孔膜或多孔膜支撑结构,其包含多个聚集体中具有大表面积的多孔膜,即大于约1m 2 / cm 3。 还公开了形成填充催化剂毛细管微通道,多孔膜和多孔膜支撑结构的各种方法。

    Chemical microreactor and method thereof
    9.
    发明授权
    Chemical microreactor and method thereof 失效
    化学微反应器及其方法

    公开(公告)号:US06960235B2

    公开(公告)日:2005-11-01

    申请号:US10007412

    申请日:2001-12-05

    摘要: A chemical microreactor suitable for generation of hydrogen fuel from liquid sources such as ammonia, methanol, and butane through steam reforming processes when mixed with an appropriate amount of water contains capillary microchannels with integrated resistive heaters to facilitate the occurrence of catalytic steam reforming reactions. One such microreactor employs a packed catalyst capillary microchannel and at least one porous membrane. Another employs a porous membrane with a large surface area or a porous membrane support structure containing a plurality of porous membranes having a large surface area in the aggregate, i.e., greater than about 1 m2/cm3. The packed catalyst capillary microchannels, porous membranes and porous membrane support structures may be formed by a variety of methods.

    摘要翻译: 当与适量的水混合时,适用于通过蒸汽重整过程从液体源(如氨,甲醇和丁烷)产生氢燃料的化学微反应器含有集成电阻加热器的毛细管微通道,以促进催化蒸汽重整反应的发生。 一个这样的微反应器采用填充催化剂毛细管微通道和至少一个多孔膜。 另一种采用具有大表面积的多孔膜或多孔膜支撑结构,其包含多个聚集体中具有大表面积的多孔膜,即大于约1m 2 / cm 2 > 3 。 填充的催化剂毛细管微通道,多孔膜和多孔膜支撑结构可以通过多种方法形成。

    Chemical microreactor and method thereof
    10.
    发明申请
    Chemical microreactor and method thereof 失效
    化学微反应器及其方法

    公开(公告)号:US20060057039A1

    公开(公告)日:2006-03-16

    申请号:US11196634

    申请日:2005-08-02

    IPC分类号: B01J19/24 B81B1/00

    摘要: Disclosed is a chemical microreactor that provides a means to generate hydrogen fuel from liquid sources such as ammonia, methanol, and butane through steam reforming processes when mixed with an appropriate amount of water. The microreactor contains capillary microchannels with integrated resistive heaters to facilitate the occurrence of catalytic steam reforming reactions. Two distinct embodiment styles are discussed. One embodiment style employs a packed catalyst capillary microchannel and at least one porous membrane. Another embodiment style employs a porous membrane with a large surface area or a porous membrane support structure containing a plurality of porous membranes having a large surface area in the aggregate, i.e., greater than about 1 m2/cm3. Various methods to form packed catalyst capillary microchannels, porous membranes and porous membrane support structures are also disclosed.

    摘要翻译: 公开了一种化学微反应器,其提供了当与适量的水混合时通过蒸汽重整过程从液体源例如氨,甲醇和丁烷产生氢燃料的手段。 微反应器包含具有集成电阻加热器的毛细管微通道,以促进催化蒸汽重整反应的发生。 讨论了两种不同的实施方式。 一种实施方案采用填充催化剂毛细管微通道和至少一种多孔膜。 另一实施例采用具有大表面积的多孔膜或多孔膜支撑结构,其包含多个聚集体中具有大表面积的多孔膜,即大于约1m 2 / cm 3 。 还公开了形成填充催化剂毛细管微通道,多孔膜和多孔膜支撑结构的各种方法。