Process for the preparation of higher alcohols
    11.
    发明授权
    Process for the preparation of higher alcohols 有权
    制备高级醇的方法

    公开(公告)号:US09346725B2

    公开(公告)日:2016-05-24

    申请号:US14358377

    申请日:2012-11-07

    Inventor: Christian Wix

    Abstract: Process for production of a higher alcohol product from an alcohol synthesis gas comprising hydrogen, carbon monoxide, carbon dioxide, and lower alcohols, comprising a carbon dioxide and optional alkane removal step. Use a stripper using synthesis gas as stripping gas to purify the liquid phase containing the lower and highers alcohols, in order to strip the lower alcohol from the alcohol stream. Synthesis gas used for stripping is used as recycle stream in the reactor.

    Abstract translation: 由包含氢,一氧化碳,二氧化碳和低级醇的醇合成气生产高级醇产物的方法,包括二氧化碳和任选的烷烃除去步骤。 使用合成气作为剥离气体的汽提塔,以净化含有较低级和更高级醇的液相,以便从醇流中除去低级醇。 用于汽提的合成气体用作反应器中的再循环流。

    PROCESS FOR THE PREPARATION OF HIGHER ALCOHOLS
    13.
    发明申请
    PROCESS FOR THE PREPARATION OF HIGHER ALCOHOLS 有权
    制备高级醇的方法

    公开(公告)号:US20140330050A1

    公开(公告)日:2014-11-06

    申请号:US14358377

    申请日:2012-11-07

    Inventor: Christian Wix

    Abstract: Process for production of a higher alcohol product from an alcohol synthesis gas comprising hydrogen, carbon monoxide, carbon dioxide, and lower alcohols, comprising a carbon dioxide and optional alkane removal step. Use a stripper using synthesis gas as stripping gas to purify the liquid phase containing the lower and highers alcohols, in order to strip the lower alcohol from the alcohol stream. Synthesis gas used for stripping is used as recycle stream in the reactor.

    Abstract translation: 由包含氢,一氧化碳,二氧化碳和低级醇的醇合成气生产高级醇产物的方法,包括二氧化碳和任选的烷烃除去步骤。 使用合成气作为剥离气体的汽提塔,以净化含有较低级和更高级醇的液相,以便从醇流中除去低级醇。 用于汽提的合成气体用作反应器中的再循环流。

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