In-situ gasification of soot contained in exothermically generated syngas stream
    1.
    发明申请
    In-situ gasification of soot contained in exothermically generated syngas stream 有权
    含放热产生的合成气流中烟灰的原位气化

    公开(公告)号:US20050102901A1

    公开(公告)日:2005-05-19

    申请号:US10715757

    申请日:2003-11-18

    摘要: A system is set forth for the exothermic generation of soot depleted syngas comprising (i) reacting a hydrocarbon-containing fuel with an oxygen containing gas in a first reactor to produce the syngas and byproducts comprising CO2, H2O and soot; and (ii) introducing the syngas and byproducts into a second reactor containing a non-carbonaceous material that traps the soot for a sufficient time such that the majority of the byproduct soot is gasified via reaction with the byproduct CO2 and/or H2O to produce a syngas stream that is depleted in the soot. The system is particularly suitable for the practice of heat exchange reforming wherein a portion of the heat is recovered from the soot depleted syngas stream and used as at least a portion of the heat to facilitate the additional production of syngas via the (endothermic) catalytic reforming of natural gas and steam.

    摘要翻译: 阐述了用于放出产生不含烟灰的合成气的系统,其包括(i)在第一反应器中使含烃燃料与含氧气体反应以产生合成气,以及包含CO 2 H, O和烟灰; 和(ii)将合成气和副产物引入到含有非碳质材料的第二反应器中,所述非碳质材料捕集烟灰足够的时间,使得大部分副产物烟灰通过与副产物CO 2反应而气化 和/或H 2 O以产生在烟炱中耗尽的合成气流。 该系统特别适用于热交换重整的实践,其中一部分热量从不含烟灰的合成气流中回收并用作至少一部分热量,以促进通过(吸热)催化重整而额外生产合成气 的天然气和蒸汽。

    IN-SITU GASIFICATION OF SOOT CONTAINED IN EXOTHERMICALLY GENERATED SYNGAS STREAM
    5.
    发明申请
    IN-SITU GASIFICATION OF SOOT CONTAINED IN EXOTHERMICALLY GENERATED SYNGAS STREAM 审中-公开
    在异常生成的SYNGAS STREAM中包含的SOT的原位气化

    公开(公告)号:US20140250785A1

    公开(公告)日:2014-09-11

    申请号:US14286530

    申请日:2014-05-23

    IPC分类号: C10K1/02

    摘要: A system is set forth for the exothermic generation of soot depleted syngas comprising (i) reacting a hydrocarbon-containing fuel with an oxygen containing gas in a first reactor to produce the syngas and byproducts comprising CO2, H2O and soot; and (ii) introducing the syngas and byproducts into a second reactor containing a non-carbonaceous material that traps the soot for a sufficient time such that the majority of the byproduct soot is gasified via reaction with the byproduct CO2 and/or H2O to produce a syngas stream that is depleted in the soot. The system is particularly suitable for the practice of heat exchange reforming therein a portion of the heat is recovered from the soot depleted syngas stream and used as at least a portion of the heat to facilitate the additional production of syngas via the (endothermic) catalytic reforming of natural gas and steam.

    摘要翻译: 阐述了用于放出产生不含烟灰的合成气的系统,其包括(i)在第一反应器中使含烃燃料与含氧气体反应以产生合成气和包含CO 2,H 2 O和烟灰的副产物; 和(ii)将合成气和副产物引入到含有非碳质材料的第二反应器中,所述非碳质材料捕集烟灰足够的时间,使得大部分副产物烟灰通过与副产物CO 2和/或H 2 O反应产生气化 在烟灰中耗尽的合成气流。 该系统特别适用于热交换重整的实践,其中一部分热量从除去烟灰的合成气流中回收并用作至少一部分热量,以促进通过(吸热)催化重整来额外生产合成气 的天然气和蒸汽。