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公开(公告)号:US20240100495A1
公开(公告)日:2024-03-28
申请号:US17768924
申请日:2020-10-16
Applicant: HTE GmbH The High Throughput Experimentation Company , Consejo Superior de Investigaciones Cientificas (CSIC) , Universitat Politecnica de Valencia (UPV)
Inventor: Marius Kirchmann , Edgar Jordan , Alfred Haas , Sascha Hubert Vukojevic , Michael Dejmek , Oliver Koechel , Avelino Corma
CPC classification number: B01J8/087 , B01J8/0015 , C10G11/16 , B01J2208/00292 , B01J2208/00752
Abstract: The invention relates to a process for carrying out reactions on preheated particles, comprising: (a) providing particles in a buffer container; (b) feeding the particles from the buffer container into a reactor via a feed line; (c) withdrawing the particles from the reactor, wherein the particles are heated in the feed line.
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公开(公告)号:US11752484B2
公开(公告)日:2023-09-12
申请号:US17278741
申请日:2019-09-23
Inventor: Armin Lange de Oliveira
IPC: B01J19/00
CPC classification number: B01J19/0046 , B01J2219/00286 , B01J2219/00306 , B01J2219/00389 , B01J2219/00477 , B01J2219/00587 , B01J2219/00594 , B01J2219/00702 , B01J2219/00747
Abstract: The invention proceeds from an apparatus for analyzing reactions, comprising a starting material distributor and at least two reactors which are connected in parallel and are each connected via a connecting conduit to an outlet of the starting material distributor. To set the inflow, a pressure regulator and a restrictor are installed in each connecting conduit between the starting material distributor and the reactors or an outlet conduit in which a restrictor and a pressure regulator are installed branches off from each connecting conduit. The invention further relates to a method for analyzing reactions in such an apparatus.
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公开(公告)号:US11697102B2
公开(公告)日:2023-07-11
申请号:US17641957
申请日:2020-09-11
Inventor: Michael Ludwig Lejkowski , Michael Kraemer , Tilman Sauer , Andreas Strasser , Benjamin Rupp
IPC: B01J19/00
CPC classification number: B01J19/004 , B01J19/0033 , B01J19/0053
Abstract: A method and apparatus for monitoring and evaluation of a production of a functional material, wherein an assessment of steps taken by users based on a data basis results in reporting to the user of the extent to which predetermined properties of a functional material produced are attained in the event of variances in the steps taken.
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公开(公告)号:US20220305452A1
公开(公告)日:2022-09-29
申请号:US17641957
申请日:2020-09-11
Inventor: Michael Ludwig Lejkowski , Michael Kraemer , Tilman Sauer , Andreas Strasser , Benjamin Rupp
IPC: B01J19/00
Abstract: A method and apparatus for monitoring and evaluation of a production of a functional material, wherein an assessment of steps taken by users based on a data basis results in reporting to the user of the extent to which predetermined properties of a functional material produced are attained in the event of variances in the steps taken.
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公开(公告)号:US20180010058A1
公开(公告)日:2018-01-11
申请号:US15541403
申请日:2015-12-22
Inventor: Marius KIRCHMANN , Christoph HAUBER
CPC classification number: C10G59/06 , B01J19/0006 , B01J19/0013 , B01J19/0046 , B01J19/2425 , B01J2219/00051 , B01J2219/00164 , B01J2219/00286 , B01J2219/00389 , B01J2219/00418 , B01J2219/00495 , B01J2219/00702 , B01J2219/00747 , C10G35/24 , 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.
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公开(公告)号:US20240123418A1
公开(公告)日:2024-04-18
申请号:US18279702
申请日:2022-03-04
Inventor: Andreas Mueller , Peter Kolb , Michael Dejmek , Max Christoph Schmid
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.-
公开(公告)号:US20230226509A1
公开(公告)日:2023-07-20
申请号:US17919617
申请日:2021-04-19
Inventor: Marius Kirchmann , Kurt-Erich Finger , Markus Friess
CPC classification number: B01J8/1809 , B01D45/08 , B01J8/0065 , B01J8/228 , B01J8/1863 , B01J8/1881 , C10G11/187 , G01N31/10 , B01J2208/00539 , B01J2208/00628
Abstract: The invention relates to an apparatus for analyzing heterogeneously catalyzed reactions comprising at least one reactor (3) through which a particulate catalyst flows and at least one reactant feed, wherein arranged downstream of each reactor (3) is a separation apparatus (17) for separating the particulate catalyst from a reaction product comprising condensable gases and arranged downstream of the separation apparatus (17) is a liquid separator (31) for separating liquid constituents from the reaction product, wherein the liquid separator (31) comprises a metallic tube (103) and a deflection body (119), wherein the metallic tube (103) is closed at its ends and the deflection body (119) is accommodated in the metallic tube (103) and the metallic tube (103) comprises a side feed (135) at a first end (105) and a gas outlet (113) at a second end (107) and the gas outlet (113) is connected to at least one sample vessel (37). The invention further relates to a process for analyzing heterogeneously catalyzed reactions in the apparatus.
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公开(公告)号:US11207652B2
公开(公告)日:2021-12-28
申请号:US16631270
申请日:2018-07-25
Inventor: Josef Find , Kurt-Erich Finger , Markus Friess
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.
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公开(公告)号:US20210379553A1
公开(公告)日:2021-12-09
申请号:US17286320
申请日:2019-10-15
Inventor: Marius Kirchmann , Christoph Hauber , Edgar Jordan , Kurt-Erich Finger , Markus Friess , Oliver Koechel
Abstract: The invention relates to an apparatus for analyzing reactions, comprising at least one reactor (1) and at least two sample vessels (13), wherein, in the case of an apparatus having one reactor (1), the reactor (1) is connected to at least two sample vessels (13), and, in the case of an apparatus having more than one reactor (1), each reactor (1) is connected to at least one sample vessel (13). The invention further relates to a method of analyzing reactions in such an apparatus.
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公开(公告)号:US10774275B2
公开(公告)日:2020-09-15
申请号:US15541403
申请日:2015-12-22
Inventor: Marius Kirchmann , Christoph Hauber
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.
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