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    Reacting device
    73.
    发明申请
    Reacting device 失效
    反应装置

    公开(公告)号：US20030155999A1

    公开(公告)日：2003-08-21

    申请号：US10239542

    申请日：2003-04-08

    Inventor： Noritaka Sato ,  Tsutomu Noguchi

    IPC: H01F027/10

    CPC classification number: B01J3/008 ,  B01J19/0006 ,  B01J19/0013 ,  B01J2219/00135 ,  B01J2219/00162 ,  B01J2219/002 ,  B01J2219/00211 ,  B01J2219/00231

    Abstract: A reactor comprising a reacting vessel 31 that contains a fluid including high temperature and high pressure water under target reaction temperature and reaction pressure condition and performs a reaction treatment to a reactant by the fluid, a first pipe 25 connected to the reacting vessel 31 to supply the reactant to the reacting vessel 31, and a first partition means 50 for partitioning between first pipe 25 and the reacting vessel 31 so as to prevent a leakage of any one of the fluid, the reactant, and a reaction product from the reacting vessel 31 side to the first pipe 25 side. The first partition means 50 is comprised of for example a valve 51, a shaft 52, a weight 53, a supporting member 54, and a pipe 55, and normally, due to the weight 53, the valve 51 closes an opening of a bottom end of the pipe 55. That is, it isolates the pipe 55 and the inside of the reacting vessel 31. At this time, although the valve 51 does not completely seal up the inside of the reacting vessel 31, it has the ability to prevent a large amount of hot water HW in the reacting vessel 31 from leaking into the pipe 25 due to a convection current thereof.

    Abstract translation: 一种反应器，包括在目标反应温度和反应压力条件下包含高温高压水的流体的反应容器31，并且通过流体对反应物进行反应处理;连接到反应容器31的第一管25， 反应容器31的反应物和第一分隔装置50，用于分隔第一管25和反应容器31之间，以防止任何一种流体，反应物和反应产物从反应容器31中泄漏 一侧到第一管25侧。 第一分隔装置50包括例如阀51，轴52，重物53，支撑构件54和管55，并且通常由于重量53，阀51关闭底部的开口 也就是说，它分离管55和反应容器31的内部。此时，尽管阀51不能完全密封反应容器31的内部，但是它具有防止 反应容器31中的大量热水HW由于其对流而泄漏到管25中。

    Method and apparatus for process control using fourier transform infrared spectroscopy
    75.
    发明授权
    Method and apparatus for process control using fourier transform infrared spectroscopy 有权
    使用傅里叶变换红外光谱的方法和装置

    公开(公告)号：US06539285B1

    公开(公告)日：2003-03-25

    申请号：US09636560

    申请日：2000-08-11

    Applicant: Wilfried Hartmann ,  Arno Simon

    Inventor： Wilfried Hartmann ,  Arno Simon

    IPC: G05B2100

    CPC classification number: B01J19/0066 ,  B01J19/0006 ,  B01J19/18 ,  B01J2219/002 ,  B01J2219/00216 ,  B01J2219/00218 ,  G01J3/453 ,  G01N2021/3595

    Abstract: The invention concerns a method and a device for process control of reaction processes using Fourier transform infrared spectroscopy. In accordance with the invention, an interferogram is generated before or after interaction with the compositions. Subsequent thereto, the interferogram is inspected in segments for externally introduced intensity fluctuations. The intensity fluctuations are subjected to an analysis procedure involving integration, differentiation, or the like, and on the basis of this evaluation, a decision is made as to whether or not the interferogram has an acceptable degree of interfering signals. The interferogram is labeled with this evaluation result and the procedure is repeated a plurality of times. After a sufficient number of acceptable interferograms have been collected, the acceptable interferograms are summed and subjected to a Fourier transform process to extract the frequency dependence. In this manner, Fourier transformation infrared spectroscopy techniques can be applied for process control of processes which would otherwise be impossible due to unacceptably large degrees of interference caused primarily by bubble formation.

    Abstract translation: 本发明涉及使用傅里叶变换红外光谱法进行反应过程控制的方法和装置。 根据本发明，在与组合物相互作用之前或之后产生干涉图。 随后，对于外部引入的强度波动，干涉图被分段检查。 强度波动受到涉及积分，微分等的分析过程，并且在该评估的基础上，决定干涉图是否具有可接受的干扰信号程度。 用该评估结果标记干涉图，并重复该过程多次。 在收集了足够数量的可接受的干涉图之后，将可接受的干涉图相加并进行傅立叶变换处理以提取频率依赖性。 以这种方式，傅里叶变换红外光谱技术可以应用于由于主要由气泡形成引起的不可接受的大程度的干扰而不可能进行的处理过程控制。

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