中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

27 records (took 0.018 seconds)

    APPARATUS FOR ANALYZING REACTION SYSTEMS
    6.
    发明公开
    APPARATUS FOR ANALYZING REACTION SYSTEMS 审中-公开

    公开(公告)号：US20240123418A1

    公开(公告)日：2024-04-18

    申请号：US18279702

    申请日：2022-03-04

    Applicant: HTE GMBH THE HIGH THROUGHPUT EXPERIMENTATION COMPANY

    Inventor： Andreas Mueller ,  Peter Kolb ,  Michael Dejmek ,  Max Christoph Schmid

    IPC: B01J19/00 ,  G05D16/00

    CPC classification number: B01J19/0006 ,  B01J19/0046 ,  B01J19/0093 ,  G05D16/024 ,  B01J2219/00306 ,  B01J2219/00337 ,  B01J2219/00369 ,  B01J2219/00585 ,  B01J2219/00689 ,  B01J2219/00698 ,  B01J2219/00704 ,  B01J2219/00997

    Abstract: The invention relates to an apparatus for analyzing reaction systems with a liquid phase (13) and a gas phase (15), the apparatus (1) comprising at least two tank reactors (3), a common feed line (5), a common drain line (25) for the liquid phase and a common drain line (21) for the gas phase, each tank reactor (3) being connected to the common feed line (5) by a supply line (7), to the common drain line (25) for the liquid phase by a liquid withdrawal line (27) and to the common drain line (21) for the gas phase by a gas withdrawal line (23), wherein the pressure in each tank reactor (3) is controlled by one of:



    (a) a pressure control (31) in the common feed line (5);
    (b) a pressure line (29) which is connected to the gas space of each tank reactor (3);
    (c) a pressure control (31) in the common drain line (21) for the gas phase and a flow restrictor (33) in the common drain line (25) for the liquid phase or a pressure control (31) in the common drain line (25) for the liquid phase and a flow restrictor (33) in the common drain line (21) for the gas phase; or
    (d) a pressure line (29) which enters into the common drain line (25) for the liquid phase or into the common drain line (21) for the gas phase.




    The invention further relates to a process for analyzing reaction systems in such an apparatus.

    Device and method for catalytically converting chemical substances at dwell times in the range of 0.1-10 seconds
    8.
    发明授权
    Device and method for catalytically converting chemical substances at dwell times in the range of 0.1-10 seconds 有权

    公开(公告)号：US11207652B2

    公开(公告)日：2021-12-28

    申请号：US16631270

    申请日：2018-07-25

    Applicant: hte GmbH the high throughput experimentation company

    Inventor： Josef Find ,  Kurt-Erich Finger ,  Markus Friess

    IPC: B01J8/18 ,  B01J8/24 ,  C10G11/18

    Abstract: Disclosed herein is an apparatus and a method for catalytic conversion of chemical substances in the presence of pulverulent catalysts in a trickle bed reactor with residence times in the range of 0.1-10 seconds, wherein the apparatus includes a trickle bed reactor (2), the inlet side of which is functionally connected to a catalyst reservoir vessel (1) and a reactant feed, and the outlet side of which is functionally connected to a separator (3). The separator (3) has an exit conduit for leading off product stream, wherein the apparatus has the characteristic feature that the exit conduit disposed on the separator (3) for leading off product stream has a continuously acting valve connected via a controller to a pressure measurement sensor, wherein the continuously acting valve and the pressure measurement sensor form a pressure control circuit with a controller.

    Apparatus and method for investigating naphtha reforming processes
    10.
    发明授权
    Apparatus and method for investigating naphtha reforming processes 有权

    公开(公告)号：US10774275B2

    公开(公告)日：2020-09-15

    申请号：US15541403

    申请日：2015-12-22

    Applicant: hte GmbH the high throughput experimentation company

    Inventor： Marius Kirchmann ,  Christoph Hauber

    IPC: C10G59/06 ,  C10G35/24 ,  B01J19/00 ,  B01J19/24 ,  G01N31/10 ,  G01N33/28

    Abstract: An apparatus and a method are used for investigating the naphtha reforming process in catalyst test devices with reactors arranged in parallel. The apparatus has a plurality of reactors arranged in parallel with reaction chambers (R1, R2, . . . ), a product fluid supply, a process control, and at least one analysis unit. Each individual reactor has an outlet line for the product fluid stream, wherein the analysis unit is operatively connected to each outlet line for the product fluid stream and the apparatus is functionally connected to the control of the apparatus. In carrying out the method, naphtha-containing reactant fluid streams are brought into contact with catalysts in the individual reactors and the product fluid streams are subsequently supplied to the online analysis unit from the respective outlet lines of the individual reactors and analyzed. Using the evaluation of the online analytical characterization data, the process parameters of the respective reactor unit are adapted. The process steps of analytical characterization, evaluation, and adaptation of process parameters are repeated for the duration of the investigation.

Patent Agency Ranking