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51. 发明公开

EP4392371A1 MONO PRESSURE SYSTEM FOR PRODUCING NITRIC ACID AND METHOD OF OPERATING THEREOF 审中-实审
公开(公告)号：EP4392371A1
公开(公告)日：2024-07-03
申请号：EP22769199.5
申请日：2022-08-25
申请人： Yara International ASA
发明人： VIGELAND, Bent , ØIEN, Halvor , FAUCONNIER, Peter , DE SMET, Andre
IPC分类号： C01B21/26 , B01D53/56 , C01B21/28 , C01B21/38
CPC分类号： C01B21/26 , C01B21/28 , C01B21/38 , Y02P20/129

52. 发明公开

EP4392369A1 DUAL PRESSURE SYSTEM FOR PRODUCING NITRIC ACID AND METHOD OF OPERATING THEREOF 审中-实审
公开(公告)号：EP4392369A1
公开(公告)日：2024-07-03
申请号：EP22768824.9
申请日：2022-08-25
申请人： Yara International ASA
发明人： VIGELAND, Bent , ØIEN, Halvor , BANASIAK, Krzysztof , DE SMET, Andre , FAUCONNIER, Peter
IPC分类号： C01B21/26 , B01D53/56 , C01B21/28 , C01B21/38
CPC分类号： C01B21/26 , C01B21/28 , C01B21/38 , B01D53/56 , Y02P20/129

53. 发明公开

EP4392368A1 DUAL PRESSURE SYSTEM FOR PRODUCING NITRIC ACID AND METHOD OF OPERATING THEREOF 审中-实审
公开(公告)号：EP4392368A1
公开(公告)日：2024-07-03
申请号：EP22768823.1
申请日：2022-08-25
申请人： Yara International ASA
发明人： VIGELAND, Bent , ØIEN, Halvor , FAUCONNIER, Peter , DE SMET, Andre
IPC分类号： C01B21/26 , B01D53/56 , C01B21/28 , C01B21/38
CPC分类号： B01D53/56 , C01B21/26 , C01B21/28 , C01B21/38 , B01D2257/40420130101 , B01D2252/10320130101 , Y02P20/129

54. 发明公开

EP4392366A1 MONO PRESSURE SYSTEM FOR PRODUCING NITRIC ACID AND METHOD OF OPERATING THEREOF 审中-实审
公开(公告)号：EP4392366A1
公开(公告)日：2024-07-03
申请号：EP22761256.1
申请日：2022-08-25
申请人： Yara International ASA
发明人： VIGELAND, Bent , ØIEN, Halvor , BANASIAK, Krzysztof , DE SMET, Andre , FAUCONNIER, Peter
IPC分类号： C01B21/26 , B01D53/56 , C01B21/28 , C01B21/38 , F01K23/06
CPC分类号： C01B21/26 , C01B21/28 , C01B21/38 , B01D53/56 , F01K23/064 , B01D2251/1120130101 , B01D53/78 , Y02P20/129

55. 发明公开

EP3380222A1 MODULARE KATALYSATORMONOLITHE 有权
公开(公告)号：EP3380222A1
公开(公告)日：2018-10-03
申请号：EP16802003.0
申请日：2016-11-18
申请人： BASF SE
发明人： OLBERT, Gerhard , GAUER, Jochen , FRIEDRICH, Holger , SPIEGEL, Andreas , WOELFERT, Andreas , GMEINER, Wolfgang , LORENZ, Michael
IPC分类号： B01J8/00 , C01B21/28 , B01J19/24
CPC分类号： C01B21/28 , B01J10/007 , B01J19/2485 , C01B21/26 , C01B21/38
摘要： The invention relates to a reactor (R) with a device (D) containing a gas and/or liquid-permeable base (B) in whose edge region a lateral boundary (W) is arranged which entirely surrounds the base (B) and forms a volume (V), said volume containing catalytic and/or non-catalytic moulded bodies (F), wherein at least one mesh made of noble metal and/or non-noble metal is located on the side opposing the base (B) in the upstream direction, and the catalytic and/or non-catalytic moulded bodies (F) are selected from (i) moulded bodies (F1) in the form of straight prisms whose base surface is selected from a triangle, rectangle, hexagon or fragments of these polygons, or (ii) a combination of the moulded bodies (F1) with moulded bodies (F2) that are smaller than the moulded bodies (F1), characterised in that groups of m to n moulded bodies (F1), where m/n is a whole number between 3-30 and n > m, are bound to form modules (M) in a metal cassette that is open upstream and closed with a gas-permeable base in the downstream direction, with their lateral surfaces side by side practically without a gap and with their longitudinal axis oriented in the vertical direction, such that the cross-section of the base is practically entirely covered, and which modules (M) are joined to one another in a mosaic-like manner practically without a gap, with the vertical orientation of the longitudinal axis of the moulded bodies (F1), optionally with the cooperation of a joint filling material.

56. 发明公开

EP3237105A1 VERFAHREN ZUR ANORDNUNG EINER SCHÜTTUNG IN EINEM BRENNER UND BRENNERKORB FÜR EINEN BRENNER 有权转让
标题翻译： VERFAHREN ZUR ANORDNUNG EINERSCHÜTTUNGIN EINEM BRENNER UND BRENNERKORBFÜREINEN BRENNER
公开(公告)号：EP3237105A1
公开(公告)日：2017-11-01
申请号：EP15820830.6
申请日：2015-12-17
申请人： ThyssenKrupp Industrial Solutions AG , thyssenkrupp AG
发明人： FUCHS, Jürgen , RUTHARDT, Klaus , SIEFERT, Rolf
IPC分类号： B01J8/02 , C01B21/28
CPC分类号： B01J8/0434 , B01J8/02 , B01J2208/00672 , B01J2208/00814 , B01J2208/0084 , B01J2208/00884 , B01J2208/025 , C01B21/28 , F23C99/006 , F23D2900/14581 , F23D2900/14582
摘要： The present invention relates to a method for arranging a packing consisting of particles in a burner through which a gas can flow, in particular in a burner basket of an ammonia oxidation burner, wherein the particles are arranged in such a way that the packing has a greater flow resistance in a peripheral region of the burner than in an inner region of the burner. The invention also relates to a burner basket for a burner, in particular for an ammonia oxidation burner, with a packing consisting of particles, wherein the particles are arranged in such a way that the packing has a greater flow resistance in a peripheral region of the burner basket than in an inner region of the burner basket.
摘要翻译：本发明涉及一种用于在气体可以流过的燃烧器中，特别是在氨氧化燃烧器的燃烧器篮中布置由颗粒组成的填料的方法，其中颗粒以这样的方式布置，即填料具有在燃烧器的周边区域中的流动阻力比在燃烧器的内部区域中的流动阻力大。本发明还涉及一种用于燃烧器的燃烧器篮，特别是用于氨氧化燃烧器的燃烧器篮，其具有由颗粒组成的填充物，其中颗粒以这样的方式布置，使得填充物在燃烧器筐的内部区域比在燃烧器筐的内部区域内。

57. 发明公开

EP3210939A1 A REACTOR FOR OXIDATION OF AMMONIA IN THE PRODUCTION OF NITRIC ACID 审中-公开
标题翻译：氨在生产硝酸中的氧化反应器
公开(公告)号：EP3210939A1
公开(公告)日：2017-08-30
申请号：EP16157064.3
申请日：2016-02-24
申请人： Casale SA
发明人： GRANGER, Jean François
IPC分类号： C01B21/26 , B01J12/00 , C01B21/28 , C01B21/38
CPC分类号： C01B21/26 , B01J12/007 , C01B21/265 , C01B21/28 , C01B21/38
摘要： A method for the production of nitric acid, comprising a step of oxidation of ammonia in the presence of a catalyst, comprising a step of monitoring the temperature of said catalyst by at least one contactless infrared sensor.
摘要翻译：一种生产硝酸的方法，包括在催化剂存在下氧化氨的步骤，该方法包括通过至少一个非接触式红外传感器监测所述催化剂的温度的步骤。

58. 发明授权

EP1903003B1 Verfahren zur photolytischen Erzeugung von Stickstoffmonoxid 有权转让
公开(公告)号：EP1903003B1
公开(公告)日：2017-07-05
申请号：EP06013915.1
申请日：2006-07-05
申请人： BSN medical GmbH
发明人： Suschek, Christoph
IPC分类号： C01B21/24 , B01J19/12 , C01B21/28
CPC分类号： C01B21/24 , A61L2/20 , B01J19/0086 , B01J19/123 , B01J2219/0883 , B01J2219/0892 , C01B21/28

59. 发明公开

EP2822681A1 AMMONIA OXIDATION REACTOR WITH INTERNAL FILTER ELEMENT 审中-公开
标题翻译：氨基酸氧化酶突变体麻醉中间体过滤器
公开(公告)号：EP2822681A1
公开(公告)日：2015-01-14
申请号：EP13709629.3
申请日：2013-02-22
申请人： BASF SE
发明人： FOX, Robert A.
IPC分类号： B01J8/00 , B01J8/02 , C01B21/26 , C01B21/28 , B01J12/00
CPC分类号： C01B21/267 , B01J8/006 , B01J8/02 , B01J8/025 , B01J8/0285 , B01J12/007 , B01J2208/00203 , B01J2208/027 , B01J2219/00024 , C01B21/28
摘要： A reaction vessel for oxidation of ammonia to nitrogen monoxide in the presence of a catalyst is provided. The catalyst can become dislodged during the oxidation. The reaction vessel includes a reactor body having a top portion, a bottom portion, and a middle portion. The top and middle portions cooperate to define a cavity where the ammonia is catalytically oxidized to provide the nitrogen monoxide. The reaction vessel also includes an internal filter element. The internal filter element includes a filter cage that defines an interior volume and a filter medium disposed adjacent to the filter cage. The internal filter element collects the catalyst dislodged during the oxidation.
摘要翻译：提供了一种用于在催化剂存在下将氨氧化成一氧化氮的反应容器。催化剂在氧化过程中会脱落。反应容器包括具有顶部，底部和中间部分的反应器主体。顶部和中间部分配合以限定空气，其中氨被催化氧化以提供一氧化氮。反应容器还包括内部过滤元件。内部过滤器元件包括限定内部容积的过滤器保持架和邻近过滤器保持架设置的过滤介质。内部过滤元件收集在氧化过程中脱落的催化剂。

60. 发明公开

EP2646766A1 APPARATUS FOR USE IN PRODUCTION OF NITRIC ACID 审中-公开
标题翻译：设备中使用的硝酸生产
公开(公告)号：EP2646766A1
公开(公告)日：2013-10-09
申请号：EP11845019.6
申请日：2011-12-01
申请人： The University Of Sydney , Meggitt (UK) Limited
发明人： JOHNSTON, Anthony Matthew , HAYNES, Brian Scott
IPC分类号： F28D1/03 , C01B21/22 , F28F3/00 , C01B21/20 , C01B21/40 , F28F3/04
CPC分类号： B01J19/00 , C01B21/26 , C01B21/262 , C01B21/28 , F28D9/0037 , F28D9/0093 , F28D2021/0022 , F28F3/048 , F28F2210/02
摘要： A heat exchange apparatus (13) is disclosed for use in the production of nitric acid and which provides for feed-effluent heat exchange and integrated nitrogen dioxide absorption. The apparatus comprises a core structure including first and second groups of diffusion bonded corrosion resistant metal plates (17 and 20) having fluid flow channel systems (16, 18 and 19,21) formed therein. A feed-effluent heat exchange system is provided by first channel systems (16 and 18) of the first and second groups of plates being juxtaposed in heat exchange relationship and an absorption system is provided by second channel systems (19 and 21 of the first and second groups of plates being juxtaposed in heat exchange relationship.

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