Carbon capture systems and methods with selective sulfur removal
    1.
    发明授权
    Carbon capture systems and methods with selective sulfur removal 有权
    碳捕获系统和选择性硫去除方法

    公开(公告)号:US08945496B2

    公开(公告)日:2015-02-03

    申请号:US12955948

    申请日:2010-11-30

    摘要: Disclosed herein are systems and methods for treating carbon dioxide in an environmentally effective manner. Systems and methods include providing a carbon dioxide enriched stream having CO2 and at least one oxidizable sulfur compound and passing at least some of the carbon dioxide enriched stream to carbon dioxide storage, wherein the method further comprises passing at least some of the carbon dioxide enriched stream to selective sulfur removal during a period of system upset. Selective sulfur removal may comprise treatment with an solid or liquid capable of oxidizing the oxidizable sulfur compound.

    摘要翻译: 本文公开了以环境有效的方式处理二氧化碳的系统和方法。 系统和方法包括提供具有CO 2和至少一种可氧化硫化合物的富二氧化碳流,并将至少一些富含二氧化碳的物流送至二氧化碳储存,其中该方法还包括使至少一些富含二氧化碳的流 在系统镦粗期间选择性除硫。 选择性硫去除可包括用可氧化可氧化硫化合物的固体或液体进行处理。

    Methods and apparatus for diluent nitrogen saturation
    3.
    发明授权
    Methods and apparatus for diluent nitrogen saturation 有权
    稀释氮饱和的方法和装置

    公开(公告)号:US08671694B2

    公开(公告)日:2014-03-18

    申请号:US12695422

    申请日:2010-01-28

    IPC分类号: F02C1/00 F02C6/08

    摘要: In one aspect, an embodiment of the present disclosure provides an Integrated Gasification Combined Cycle (IGCC) apparatus. The apparatus includes a saturator configured to saturate NPG with water vapor, and a heat recovery steam generator (HRSG), a low pressure steam loop through the saturator, wherein the HRSG is configured to heat the low pressure steam loop. The apparatus further includes a compressor and a heat exchanger configured to heat the NPG using waste process heat and extraction air from the compressor, wherein the heated NPG thereby becomes diluent nitrogen.

    摘要翻译: 在一个方面,本公开的实施例提供了一种综合气化组合循环(IGCC)装置。 该装置包括被配置为使水蒸汽饱和的饱和器,以及通过饱和器的热回收蒸汽发生器(HRSG),低压蒸汽回路,其中所述HRSG构造成加热低压蒸汽回路。 该设备还包括压缩机和热交换器,该热交换器被配置为使用来自压缩机的废热处理热和提取空气来加热NPG,其中加热的NPG因此变成稀释氮。

    CARBON CAPTURE SYSTEMS AND METHODS WITH SELECTIVE SULFUR REMOVAL
    10.
    发明申请
    CARBON CAPTURE SYSTEMS AND METHODS WITH SELECTIVE SULFUR REMOVAL 有权
    碳捕获系统和选择性硫去除方法

    公开(公告)号:US20120131853A1

    公开(公告)日:2012-05-31

    申请号:US12955948

    申请日:2010-11-30

    摘要: Disclosed herein are systems and methods for treating carbon dioxide in an environmentally effective manner. Systems and methods include providing a carbon dioxide enriched stream having CO2 and at least one oxidizable sulfur compound and passing at least some of the carbon dioxide enriched stream to carbon dioxide storage, wherein the method further comprises passing at least some of the carbon dioxide enriched stream to selective sulfur removal during a period of system upset. Selective sulfur removal may comprise treatment with an solid or liquid capable of oxidizing the oxidizable sulfur compound.

    摘要翻译: 本文公开了以环境有效的方式处理二氧化碳的系统和方法。 系统和方法包括提供具有CO 2和至少一种可氧化硫化合物的富二氧化碳流,并将至少一些富含二氧化碳的物流送至二氧化碳储存,其中该方法还包括使至少一些富含二氧化碳的流 在系统镦粗期间选择性除硫。 选择性硫去除可包括用可氧化可氧化硫化合物的固体或液体进行处理。