公开(公告)号：US20130164180A1

公开(公告)日：2013-06-27

申请号：US13652498

申请日：2012-10-16

Applicant: Osaka Gas Co., LTD.

Inventor： Fuyuki Noguchi ,  Naoki Inoue ,  Kota Yokoyama

IPC: B01J8/00

CPC classification number: B01J8/0095 ,  B01J4/002 ,  B01J8/0221 ,  B01J8/025 ,  B01J8/0278 ,  B01J8/0453 ,  B01J8/0492 ,  B01J8/0496 ,  B01J19/0013 ,  B01J19/26 ,  B01J2208/00061 ,  B01J2208/00495 ,  B01J2208/00707 ,  B01J2208/00849 ,  B01J2208/025 ,  B01J2219/00198 ,  B01J2219/002 ,  B01J2219/00213 ,  B01J2219/00231 ,  B01J2219/00265 ,  C01B3/382 ,  C01B2203/0244 ,  C01B2203/1241 ,  C01B2203/1276 ,  C01B2203/1619 ,  C01B2203/1623 ,  C01B2203/169

Abstract: There is provided a technique and an apparatus for manufacturing a hydrogen-containing gas. An oxygen-containing gas is mixed with a feed gas obtained by mixing steam with a hydrocarbon fuel, this mixture is introduced into a catalytic reaction chamber, and a partial oxidation reaction and a steam reforming reaction are conducted to obtain a hydrogen-containing gas. In this reforming, an antechamber of the catalytic reaction chamber is heated up to a self-ignition temperature in a first catalyst section, where the self-ignition temperature is the temperature at which a mixed gas self-ignites during the advection period required for the mixed gas to move from a mixing chamber to the catalytic reaction chamber, with this temperature being at least a minimum partial-oxidation temperature and lower than a minimum steam reforming temperature.

Abstract translation: 提供了一种用于制造含氢气体的技术和装置。 将含氧气体与通过将蒸汽与烃燃料混合而获得的进料气体混合，将该混合物引入催化反应室中，进行部分氧化反应和蒸汽重整反应以获得含氢气体。 在这种重整中，催化反应室的前室在第一催化剂部分被加热到自燃温度，其中自燃温度是混合气体在平流期间自燃的温度 混合气体从混合室移动到催化反应室，该温度至少为最小部分氧化温度且低于最小蒸汽重整温度。