PRODUCTION OF PRODUCTS FROM NATURAL RESOURCES
    3.
    发明申请
    PRODUCTION OF PRODUCTS FROM NATURAL RESOURCES 审中-公开
    从自然资源生产产品

    公开(公告)号:WO2014174372A2

    公开(公告)日:2014-10-30

    申请号:PCT/IB2014/001420

    申请日:2014-04-22

    Abstract: The method disclosed herein relates to two stage catalytic processes for converting syngas to acetic acid, acrylic acid and/or propylene. More specifically, the method described and claimed herein relate to a method of producing acrylic acid and acetic acid comprising the steps of: a) providing a feedstream comprising syngas; b) contacting the feedstream with a first catalyst to produce a first product stream comprising C 2 -C 3 olefins and/or C 2 -C 3 paraffins; and c) contacting the first product stream with oxygen gas and a second catalyst, thereby producing a second product stream comprising acrylic acid and acetic acid, wherein there is no step for separating the components of the first product stream before the first product stream is contacted with the second catalyst

    Abstract translation: 本文公开的方法涉及将合成气转化为乙酸,丙烯酸和/或丙烯的两阶段催化方法。 更具体地,本文所述和要求保护的方法涉及产生丙烯酸和乙酸的方法,包括以下步骤:a)提供包含合成气的原料流; b)使进料流与第一催化剂接触以产生包含C 2 -C 3烯烃和/或C 2 -C 3链烷烃的第一产物流; 和c)使第一产物流与氧气和第二催化剂接触,从而产生包含丙烯酸和乙酸的第二产物流,其中在第一产物流接触之前不存在分离第一产物流的组分的步骤 与第二催化剂

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