-
公开(公告)号：US09783415B2
公开(公告)日：2017-10-10
申请号：US14652346
申请日：2013-12-17
Applicant: BASF SE
Inventor： Matthias Kern , Friedrich Glenk , Dirk Klingler , Andreas Bode , Grigorios Kolios , Stephan Schunk , Guido Wasserschaff , Jens Bernnat , Bernd Zoels , Sabine Schmidt , Rene Koenig
Abstract: The invention relates to a process for the parallel preparation of hydrogen, carbon monoxide and a carbon-comprising product, wherein one or more hydrocarbons are thermally decomposed and at least part of the pyrolysis gas formed is taken off from the reaction zone of the decomposition reactor at a temperature of from 800 to 1400° C. and reacted with carbon dioxide to form a gas mixture comprising carbon monoxide and hydrogen (synthesis gas).
-
公开(公告)号：US20210162359A1
公开(公告)日：2021-06-03
申请号：US17265623
申请日：2019-08-05
Applicant: BASF SE
Inventor： Grigorios Kolios , Bernd Zoels , Hagen Appel , Jens Bernnat , Friedrich Glenk , Dieter Flick , Gerhard Olbert , Frederik Scheiff , Christopher Alec Anderlohr
Abstract: An apparatus contains at least one pressure-rated apparatus shell and at least one modular framework system containing ceramic fiber composite materials and arranged within the apparatus shell. A modular lining apparatus includes the modular framework system and. refractory bricks. The apparatus can be used for high-temperature reactors, especially electrically heated high-temperature reactors.
-
公开(公告)号：US09834440B2
公开(公告)日：2017-12-05
申请号：US14652346
申请日：2013-12-17
Applicant: BASF SE
Inventor： Matthias Kern , Friedrich Glenk , Dirk Klingler , Andreas Bode , Grigorios Kolios , Stephan Schunk , Guido Wasserschaff , Jens Bernnat , Bernd Zoels , Sabine Schmidt , Rene Koenig
CPC classification number: C01B3/24 , C01B3/38 , C01B32/40 , C01B2203/0238 , C01B2203/0272 , C01B2203/0283 , C01B2203/1235 , C10J3/06 , C10K3/026 , Y02P20/129 , Y02P20/146
Abstract: The invention relates to a process for the parallel preparation of hydrogen, carbon monoxide and a carbon-comprising product, wherein one or more hydrocarbons are thermally decomposed and at least part of the pyrolysis gas formed is taken off from the reaction zone of the decomposition reactor at a temperature of from 800 to 1400° C. and reacted with carbon dioxide to form a gas mixture comprising carbon monoxide and hydrogen (synthesis gas).
-
公开(公告)号：US10351422B2
公开(公告)日：2019-07-16
申请号：US14651862
申请日：2013-12-12
Inventor： Otto Machhammer , Wolfgang Alois Hormuth , Christian Schneider , Andreas Bode , Volker Goeke , Hans-Juergen Maass , Matthias Kern , Dirk Klingler , Rene Koenig , Philipp Brueggemann , Jens Bernnat , Grigorios Kolios
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.
-
Patent Agency Ranking
5.发明授权公开(公告)号：US11882629B2
公开(公告)日：2024-01-23
申请号：US16964472
申请日：2019-01-22
Applicant: BASF SE
Inventor： Hagen Appel , Jens Bernnat , Friedrich Glenk , Grigorios Kolios , Gerhard Olbert , Frederik Scheiff , Bernd Zoels , Matthias Kern , Dieter Flick , Christopher Alec Anderlohr , Dirk Klingler , Achim Wechsung
CPC classification number: H05B3/0004 , B01J8/24 , C01B3/26 , C01B3/30 , H05B3/60 , B01J2208/00176
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.
-
公开(公告)号：US11691115B2
公开(公告)日：2023-07-04
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: B01J8/04 , B01J38/32 , C01B3/56 , C01B32/05 , C01B3/04 , C01B3/26 , C01B3/38 , C01B13/02 , C04B2/10 , C07C5/333
CPC classification number: B01J8/04 , B01J8/0492 , B01J8/0496 , B01J38/32 , C01B3/045 , C01B3/26 , C01B3/38 , C01B13/0207 , C01B32/05 , C04B2/108 , C07C5/3337 , B01J2208/00522 , B01J2219/0004 , C01B3/56 , C01B2203/043
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.
-
公开(公告)号：US10233078B2
公开(公告)日：2019-03-19
申请号：US14653482
申请日：2013-12-13
Applicant: BASF SE , Linde AG , ThyssenKrupp Industrial Solutions AG
Inventor： Christian Schneider , Andreas Bode , Dirk Klingler , Otto Machhammer , Philipp Brueggemann , Matthias Kern , Wolfgang Alois Hormuth , Marcus Guzmann , Rene Koenig , Jens Bernnat , Grigorios Kolios , Volker Goeke , Hans-Juergen Maass , Karsten Bueker
IPC: C01B3/34
Abstract: The invention relates to a process for utilizing a hydrocarbon-comprising and/or carbon dioxide-comprising coproduct gas, accompanying gas and/or biogas, wherein hydrocarbon-comprising and/or carbon dioxide-comprising coproduct gas, accompanying gas and/or biogas is introduced into a reaction space and the multicomponent mixture comprised in the coproduct gas, accompanying gas and/or biogas is converted in a high-temperature zone at temperatures of more than 1000° C. and in the presence of a carrier into a product gas mixture which comprises more than 95% by volume of CO, CO2, H2, H2O, CH4 and N2 and optionally into a carbon-comprising solid which is deposited to an extent of at least 75% by weight, based on the total mass of the carbon-comprising solid, on the carrier where the flow velocity of the gas mixture of coproduct gas, accompanying gas and/or biogas in the reaction zone is less than 20 m/s.
-
公开(公告)号：US11904290B2
公开(公告)日：2024-02-20
申请号：US17265623
申请日：2019-08-05
Applicant: BASF SE
Inventor： Grigorios Kolios , Bernd Zoels , Hagen Appel , Jens Bernnat , Friedrich Glenk , Dieter Flick , Gerhard Olbert , Frederik Scheiff , Christopher Alec Anderlohr
IPC: B01J19/24 , C01B32/05 , B01J3/00 , B01J3/04 , B01J6/00 , C01B3/26 , C04B35/80 , C04B35/14 , C04B35/18
CPC classification number: B01J19/24 , B01J3/002 , B01J3/048 , B01J6/008 , C01B3/26 , C01B32/05 , C04B35/14 , C04B35/18 , C04B35/80 , C04B2235/522 , C04B38/10 , C04B35/18 , C04B38/0061
Abstract: An apparatus contains at least one pressure-rated apparatus shell and at least one modular framework system containing ceramic fiber composite materials and arranged within the apparatus shell. A modular lining apparatus includes the modular framework system and refractory bricks. The apparatus can be used for high-temperature reactors, especially electrically heated high-temperature reactors.
-
9.发明申请公开(公告)号：US20230010059A1
公开(公告)日：2023-01-12
申请号：US17757084
申请日：2020-11-30
Applicant: BASF SE
Inventor： Frederik SCHEIFF , Dieter Flick , Lothar Seidemann , Jens Bernnat , Grigorios Kolios
Abstract: A process can be used for performing a pyrolysis of hydrocarbons in a rotary drum reactor at a temperature in the range of from 600 to 1800° C. The heat for the endothermic pyrolysis is provided by resistive heating of at least one particulate electrically conductive material introduced into said rotary drum reactor and moved through the rotary drum reactor with a flow of a hydrocarbon. The rotary drum reactor contains (A) an inner wall made of electrically insulated material, (B) a pressure-bearing outer wall, and (C) an electrical heating system attached to the inner wall and/or at least one integrated electrically conducting electrode pair. The at least one electrode pair is located at both ends of the inner wall of the rotary drum.
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.015 seconds)
