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    METHOD FOR PERFORMING ENDOTHERMIC PROCESSES
    3.
    发明申请
    METHOD FOR PERFORMING ENDOTHERMIC PROCESSES 审中-公开
    执行内热过程的方法

    公开(公告)号：US20150321912A1

    公开(公告)日：2015-11-12

    申请号：US14651862

    申请日：2013-12-12

    Applicant: BASF SE ,  LINDE AG

    Inventor： Otto MACHHAMMER ,  Wolfgang Alois HORMUTH ,  Christian SCHNEIDER ,  Andreas BODE ,  Volker GOEKE ,  Hans-Juergen MASS ,  Matthias KERN ,  Dirk KLINGLER ,  Rene KOENIG ,  Philipp BRUEGGEMANN ,  Jens BERNNAT ,  Grigorios KOLIOS

    IPC: C01B3/28

    CPC classification number: C01B3/28 ,  B01J8/00 ,  B01J19/00 ,  B01J2208/00415 ,  B01J2219/00135 ,  C01B2203/0272 ,  C01B2203/0866

    Abstract: The invention relates to a method of carrying out heat-consuming processes, wherein the total energy required averaged over a year for the heat-consuming process originates from at least two different energy sources, where one of the energy sources is an electric energy source whose power varies in the range from 0 to 100% of the total power required, and three different energy modes can individually provide the total power required for the heat-consuming process: (i) exclusively electric energy, (ii) a mixture of electric energy and at least one further nonelectric energy source or (iii) exclusively nonelectric energy, where the changeover time in which the change from one energy mode to another energy mode is completed is not more than 30 minutes.

    Abstract translation: 本发明涉及一种进行耗热过程的方法，其中对于耗热过程而言，平均一年以上的总能量源自至少两个不同的能源，其中一个能量源是电能源， 功率在所需总功率的0至100％的范围内变化，并且三种不同的能量模式可以单独地提供耗散过程所需的总功率：（i）专用电能，（ii）电能的混合 和至少一个另外的非电能源，或者（iii）唯一的非电能，其中从一个能量模式到另一个能量模式的改变的转换时间不超过30分钟。

    USE OF CARBONACEOUS CARRIER MATERIAL IN BED REACTORS
    4.
    发明申请
    USE OF CARBONACEOUS CARRIER MATERIAL IN BED REACTORS 有权

    公开(公告)号：US20240391765A1

    公开(公告)日：2024-11-28

    申请号：US18698377

    申请日：2022-09-26

    Applicant: BASF SE

    Inventor： Grigorios KOLIOS ,  Andreas BODE ,  Johannes BODE ,  Laila Raquel PASIN E MATOS ,  Michael REITZ ,  Frederik SCHEIFF ,  David SCHLERETH

    IPC: C01B3/26 ,  B01J8/02

    Abstract: The present invention provides a process of producing hydrogen comprising introducing methane and/or other light hydrocarbons into a reaction chamber and reacting said gases in said reaction chamber in a bed of solid carbonaceous materials to give hydrogen, wherein said carbonaceous materials are macro-structured carbonaceous materials, wherein the porosity of the carbonaceous material is in the range of 30 to 70 vol.-% and the carbonaceous material contains a content of carbon of 99 wt.-% to 100 wt.-% and a content of alkaline-earth metals, transition metals and metalloids of 0 and 1 wt.-% in relation to the total mass of the solid carbonaceous material, wherein the iron content is between 0 and 0.5 wt.-%, the magnesium content is between 0 and 0.005 wt.-%, the manganese content is between 0 and 0.01 wt.-%, the silicon content is between 0 and 0.01 wt.-% and the nickel content is between 0 and 0.025 wt.-%. In addition, the present invention provides the use of said carbonaceous materials as carrier material in bed reactors.

    METHOD AND DEVICE FOR CARRYING OUT ENDOTHERMIC GAS PHASE-SOLID OR GAS-SOLID REACTIONS
    5.
    发明申请
    METHOD AND DEVICE FOR CARRYING OUT ENDOTHERMIC GAS PHASE-SOLID OR GAS-SOLID REACTIONS 审中-公开

    公开(公告)号：US20200061565A1

    公开(公告)日：2020-02-27

    申请号：US16346672

    申请日：2017-10-26

    Applicant: BASF SE

    Inventor： Grigorios KOLIOS ,  Bernd ZOELS ,  Matthias KERN ,  Jens BERNNAT ,  Rene KOENIG ,  Friedrich GLENK ,  Achim WECHSUNG

    IPC: B01J6/00 ,  B01J8/04 ,  C01B32/05 ,  C01B3/26 ,  C01B3/38 ,  C01B3/04 ,  C01B13/02 ,  C04B2/10 ,  C01F7/44 ,  C10G9/00 ,  C07C5/333 ,  C07C5/41

    Abstract: The present invention relates to a process for conducting endothermic gas phase or gas-solid reactions, wherein the endothermic reaction is conducted in a production phase in a first reactor zone, the production zone, which is at least partly filled with solid particles, where the solid particles are in the form of a fixed bed, of a moving bed and in sections/or in the form of a fluidized bed, and the product-containing gas stream is drawn off from the production zone in the region of the highest temperature level plus/minus 200 K and the product-containing gas stream is guided through a second reactor zone, the heat recycling zone, which at least partly comprises a fixed bed, where the heat from the product-containing gas stream is stored in the fixed bed, and, in the subsequent purge step, a purge gas is guided through the production zone and the heat recycling zone in the same flow direction, and, in a heating zone disposed between the production zone and the heat recycling zone, the heat required for the endothermic reaction is introduced into the product-containing gas stream and into the purge stream or into the purge stream, and then, in a regeneration phase, a gas is passed through the two reactor zones in the reverse flow direction and the production zone is heated up; the present invention further relates to a structured reactor comprising three zones, a production zone containing solid particles, a heating zone and a heat recycling zone containing a fixed bed, wherein the solid particles and the fixed bed consist of different materials.

    SOLIDS-PACKED APPARATUS FOR PERFORMANCE OF ENDOTHERMIC REACTIONS WITH DIRECT ELECTRICAL HEATING
    6.
    发明申请
    SOLIDS-PACKED APPARATUS FOR PERFORMANCE OF ENDOTHERMIC REACTIONS WITH DIRECT ELECTRICAL HEATING 有权

    公开(公告)号：US20210051770A1

    公开(公告)日：2021-02-18

    申请号：US16964472

    申请日：2019-01-22

    Applicant: BASF SE

    Inventor： Hagen APPEL ,  Jens BERNNAT ,  Friedrich GLENK ,  Grigorios KOLIOS ,  Gergard OLBERT ,  Frederik SCHEIFF ,  Berd ZOELS ,  Matthias Kern ,  Dieter FLICKde ,  Christopher Alec ANDERLOHR ,  Dirk KLINGLER ,  Achim WECSUNG

    IPC: H05B3/00 ,  B01J8/24 ,  C01B3/26 ,  C01B3/30 ,  H05B3/60

    Abstract: The present invention relates to an electrically heatable packed pressure-bearing apparatus for conducting endothermic reactions having an upper (3), middle (1) and lower (3) apparatus section, where at least one pair of electrodes (4, 5) in a vertical arrangement is installed in the middle section (1) and all electrodes are disposed in an electrically conductive solid-state packing (26), the upper and lower apparatus sections have a specific conductivity of 105 S/m to 108 S/m, and the middle apparatus section is electrically insulated against the solid-state packing, wherein the upper and lower apparatus sections are electrically insulated from the middle apparatus section, the upper electrode is connected via the upper apparatus section and the lower electrodes via the lower apparatus section or the electrodes are each connected via one or more connecting elements (10, 16) that are in electrical contact with these sections and the ratio of the cross-sectional areas of the upper and lower electrode to the cross-sectional area of the respective current-conducting connecting element or, without use of a connecting element, the ratio of the cross-sectional area of the upper and lower electrode to the cross-sectional area of the respective current-conducting apparatus section is 0.1 to 10.

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