PROCESSING CO2 UTILIZING A RECIRCULATING SOLUTION
    9.
    发明申请
    PROCESSING CO2 UTILIZING A RECIRCULATING SOLUTION 审中-公开
    加工二氧化碳利用循环溶液

    公开(公告)号:US20100150802A1

    公开(公告)日:2010-06-17

    申请号:US12636580

    申请日:2009-12-11

    IPC分类号: C01B31/20 B01J10/00

    摘要: In some embodiments, the invention provides, a method comprising a) contacting a solution with an industrial source of carbon dioxide to produce a CO2-charged solution; b) subjecting the CO2-charged solution to conditions sufficient to produce a composition, wherein the composition comprises carbonates, bicarbonates, or carbonates and bicarbonates; c) separating a supernatant from the composition; and d) recirculating at least a portion of the supernatant for contact with the industrial source of carbon dioxide. In some embodiments, the invention provides a system comprising a) a processor configured to produce a composition from an industrial source of carbon dioxide, wherein the composition comprises precipitation material comprising carbonates, bicarbonates, or carbonates and bicarbonates and a treatment system configured to separate a supernatant from the composition, wherein the processor and the treatment system are operably connected for recirculation of at least a portion of the supernatant.

    摘要翻译: 在一些实施方案中,本发明提供了一种方法,其包括:a)使溶液与工业二氧化碳源接触以产生充满CO2的溶液; b)对充满CO 2的溶液进行足以产生组合物的条件,其中组合物包含碳酸盐,碳酸氢盐或碳酸盐和碳酸氢盐; c)从组合物中分离上清液; 和d)再循环至少一部分上清液以与工业二氧化碳源接触。 在一些实施方案中,本发明提供了一种系统,其包括:a)被配置成从工业二氧化碳源产生组合物的处理器,其中所述组合物包含沉淀材料,所述沉淀物质包含碳酸盐,碳酸氢盐或碳酸盐和碳酸氢盐,以及处理系统, 来自组合物的上清液,其中处理器和处理系统可操作地连接用于至少部分上清液的再循环。