Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ammonia dehydrogenation
A method of producing compressed hydrogen in a membrane reactor comprising a first zone separated from a second zone by a proton conducting membrane, the first zone having a gas inlet and a product outlet, and the second zone having a product outlet; the method includes; the method comprises the following steps: a, feeding ammonia-containing gas into the first area through the gas inlet, and reacting in the first area to generate hydrogen and nitrogen; b, applying an electric field on the proton conducting membrane; c, hydrogen is decomposed into electrons and protons, the electrons and the protons are selectively transmitted to the second area through the proton conducting membrane, and the protons and the electrons are recombined in the second area to form hydrogen; wherein the membrane reactor comprises a pressure regulator at the product outlet of the second zone, such that, in operation, the hydrogen partial pressure of the second zone is higher than the hydrogen partial pressure of the first zone.
一种在膜反应器中生产压缩氢气的方法，所述膜反应器包括通过质子传导膜与第二区域分隔的第一区域，所述第一区域具有气体入口和产物出口，并且所述第二区域具有产物出口；所述方法包括；a.通过所述气体入口将包含氨的气体送入所述第一区域，并在所述第一区域进行反应，从而生成氢气和氮气；b.在所述质子传导膜上施加电场；c.使氢气分解为电子和质子，选择性地通过质子传导膜传递到所述第二区域，在所述第二区域质子和电子重新结合形成氢气；其中，膜反应器在所述第二区域的所述产物出口处包含压力调节器，以便在操作中使得第二区域的氢气分压高于第一区域的氢气分压。
Ammonia dehydrogenation
A method of producing compressed hydrogen in a membrane reactor comprising a first zone separated from a second zone by a proton conducting membrane, the first zone having a gas inlet and a product outlet, and the second zone having a product outlet; the method includes; the method comprises the following steps: a, feeding ammonia-containing gas into the first area through the gas inlet, and reacting in the first area to generate hydrogen and nitrogen; b, applying an electric field on the proton conducting membrane; c, hydrogen is decomposed into electrons and protons, the electrons and the protons are selectively transmitted to the second area through the proton conducting membrane, and the protons and the electrons are recombined in the second area to form hydrogen; wherein the membrane reactor comprises a pressure regulator at the product outlet of the second zone, such that, in operation, the hydrogen partial pressure of the second zone is higher than the hydrogen partial pressure of the first zone.
一种在膜反应器中生产压缩氢气的方法，所述膜反应器包括通过质子传导膜与第二区域分隔的第一区域，所述第一区域具有气体入口和产物出口，并且所述第二区域具有产物出口；所述方法包括；a.通过所述气体入口将包含氨的气体送入所述第一区域，并在所述第一区域进行反应，从而生成氢气和氮气；b.在所述质子传导膜上施加电场；c.使氢气分解为电子和质子，选择性地通过质子传导膜传递到所述第二区域，在所述第二区域质子和电子重新结合形成氢气；其中，膜反应器在所述第二区域的所述产物出口处包含压力调节器，以便在操作中使得第二区域的氢气分压高于第一区域的氢气分压。
Ammonia dehydrogenation
氨脱氢
PAPPAS DAVID (Autor:in) / BJU RHEIM THOMAS S (Autor:in) / KJU RSETH CARSTEN (Autor:in) / WEST PAUL K (Autor:in)
12.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C25B
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS
,
Elektrolytische oder elektrophoretische Verfahren für die Herstellung von Verbindungen oder von nichtmetallischen Elementen
/
B01D
SEPARATION
,
Trennen
/
C01B
NON-METALLIC ELEMENTS
,
Nichtmetallische Elemente
/
C04B
Kalk
,
LIME
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