公开(公告)号：US20170275161A1

公开(公告)日：2017-09-28

申请号：US15504982

申请日：2015-08-13

Applicant: BASF SE

Inventor： Otto MACHHAMMER ,  Grigorios KOLIOS ,  Andreas Bode ,  Hans-Juergen MAASS

IPC: C01B3/28 ,  C01B5/00

CPC classification number: C01B3/28 ,  C01B3/24 ,  C01B5/00 ,  C01B31/18 ,  C01B32/40 ,  C01B2203/0216 ,  C01B2203/0222 ,  C01B2203/0238 ,  C01B2203/0272 ,  C01B2203/0838 ,  C01B2203/1235 ,  Y02P20/13 ,  Y02P20/142

Abstract: The invention relates to a process for producing synthesis gas (5) in which hydrocarbon (2) is decomposed thermally in, a first reaction zone (11) to hydrogen and carbon, and hydrogen formed is passed from the first reaction zone (Z1) into a second action zone (Z2) in order to be reacted therein with carbon dioxide (4) to give water and carbon monoxide. The characteristic feature here is that energy required for the thermal decomposition of the hydrocarbon is supplied to the first reaction zone (Z1) from the second reaction zone (Z2).

公开(公告)号：US20160052785A1

公开(公告)日：2016-02-25

申请号：US14827496

申请日：2015-08-17

Applicant: LINDE AKTIENGESELLSCHAFT ,  BASF SE

Inventor： Hans-Jurgen Maass ,  Otto MACHHAMMER ,  Andreas BODE ,  Grigorios KOLIOS

IPC: C01B3/30

CPC classification number: C01B3/30 ,  C01B3/24 ,  C01B3/28 ,  C01B32/40 ,  C01B2203/0216 ,  C01B2203/0272 ,  C01B2203/061 ,  C01B2203/062 ,  C01B2203/0822 ,  C01B2203/0838 ,  C01B2203/085 ,  C01B2203/1235 ,  C01B2203/148 ,  C01B2203/84 ,  C10J3/18 ,  C10J3/20 ,  C10K3/026 ,  Y02P20/128 ,  Y02P20/129 ,  Y02P20/146

Abstract: The invention relates to a process for producing synthesis gas, in which carbon and hydrogen are obtained from hydrocarbon by thermal decomposition. At least a portion of the carbon obtained by the thermal decomposition is reacted, and at least a portion of the hydrogen obtained is reacted with carbon dioxide by a reverse water-gas shift reaction to give carbon monoxide and water. Carbon obtained by the thermal hydrocarbon decomposition is used as fuel in a power plant operation wherein the carbon is combusted to produce electrical power, and carbon dioxide formed in the combustion of the carbon is used in the reverse water-gas shift reaction.

Abstract translation: 本发明涉及一种生产合成气的方法，其中通过热分解由烃获得碳和氢。 使通过热分解获得的碳的至少一部分反应，并且通过反向水煤气变换反应将所获得的氢的至少一部分与二氧化碳反应，得到一氧化碳和水。 通过热分解碳获得的碳用作发电厂操作中的燃料，其中碳被燃烧以产生电力，并且在反向水煤气变换反应中使用在碳的燃烧中形成的二氧化碳。