Solubilizing surfactants into supercritical carbon dioxide for enhanced oil recovery
    1.
    发明授权
    Solubilizing surfactants into supercritical carbon dioxide for enhanced oil recovery 有权
    将表面活性剂溶解在超临界二氧化碳中,以提高采收率

    公开(公告)号:US09545606B2

    公开(公告)日:2017-01-17

    申请号:US13701575

    申请日:2011-06-03

    IPC分类号: B01F5/04 C09K8/594 E21B43/16

    摘要: Embodiments of the present disclosure include a process and a system for solubilizing a surfactant in supercritical carbon dioxide that include providing a turbulent flow of the supercritical carbon dioxide into which the surfactant solubilizes and injecting the surfactant into the turbulent flow of the supercritical carbon dioxide to achieve a Jet Mixing Number of 0.01 to 1.0. In one or more embodiments, a pump provides turbulent flow to supercritical carbon dioxide moving through at least a portion of piping, and an injector associated with the piping conveys the surfactant through surfaces defining a port in the injector to inject the surfactant into the turbulent flow of the supercritical carbon dioxide so as to achieve the Jet Mixing Number of 0.01 to 1.0.

    摘要翻译: 本公开的实施方案包括用于在超临界二氧化碳中溶解表面活性剂的方法和系统,其包括提供表面活性剂溶解并将表面活性剂注入到超临界二氧化碳的湍流中的超临界二氧化碳的湍流,以实现 喷射混合数为0.01〜1.0。 在一个或多个实施例中,泵向超临界二氧化碳提供流动通过至少一部分管道的湍流,并且与管道相关联的注射器通过限定喷射器中的端口的表面通过表面活性剂将表面活性剂注入湍流 的超临界二氧化碳,以达到0.01〜1.0的喷射混合数。

    SOLUBILIZING SURFACTANTS INTO SUPERCRITICAL CARBON DIOXIDE FOR ENHANCED OIL RECOVERY
    5.
    发明申请
    SOLUBILIZING SURFACTANTS INTO SUPERCRITICAL CARBON DIOXIDE FOR ENHANCED OIL RECOVERY 有权
    将表面活性剂溶解在超临界二氧化碳中以提高油的回收率

    公开(公告)号:US20130074943A1

    公开(公告)日:2013-03-28

    申请号:US13701575

    申请日:2011-06-03

    IPC分类号: B01F5/04

    摘要: Embodiments of the present disclosure include a process and a system for solubilizing a surfactant in supercritical carbon dioxide that include providing a turbulent flow of the supercritical carbon dioxide into which the surfactant solubilizes and injecting the surfactant into the turbulent flow of the supercritical carbon dioxide to achieve a Jet Mixing Number of 0.01 to 1.0. In one or more embodiments, a pump provides turbulent flow to supercritical carbon dioxide moving through at least a portion of piping, and an injector associated with the piping conveys the surfactant through surfaces defining a port in the injector to inject the surfactant into the turbulent flow of the supercritical carbon dioxide so as to achieve the Jet Mixing Number of 0.01 to 1.0.

    摘要翻译: 本公开的实施方案包括用于在超临界二氧化碳中溶解表面活性剂的方法和系统,其包括提供表面活性剂溶解并将表面活性剂注入到超临界二氧化碳的湍流中的超临界二氧化碳的湍流,以实现 喷射混合数为0.01〜1.0。 在一个或多个实施例中,泵向超临界二氧化碳提供流动通过至少一部分管道的湍流,并且与管道相关联的注射器通过限定喷射器中的端口的表面通过表面活性剂将表面活性剂注入湍流 的超临界二氧化碳,以达到0.01〜1.0的喷射混合数。