METHOD FOR PRODUCING ALKYLATED AROMATICE COMPOUND, METHOD FOR PRODUCING CUMENE, AND METHOD FOR PRODUCING PHENOL
    5.
    发明申请
    METHOD FOR PRODUCING ALKYLATED AROMATICE COMPOUND, METHOD FOR PRODUCING CUMENE, AND METHOD FOR PRODUCING PHENOL 有权
    用于生产烷基化芳构化合物的方法,生产碳酸钙的方法和生产酚醛的方法

    公开(公告)号:US20110201846A1

    公开(公告)日:2011-08-18

    申请号:US13125163

    申请日:2009-10-22

    IPC分类号: C07C37/08 C07C1/20

    摘要: It is an object of the present invention to provide a method for producing an alkylated aromatic compound and a method for producing cumene that can greatly reduce the amount of solid acid substance, and a method for producing phenol including a step of producing cumene by the method for producing cumene. A method for producing an alkylated aromatic compound according to the present invention includes a step (i) of producing a reaction product (a1) containing the alkylated aromatic compound and water by the reaction of an aromatic compound, a ketone, and hydrogen using a metal component containing at least one metallic element selected from the group consisting of copper, nickel, cobalt, and rhenium and a solid acid substance; a step (ii) of forming a dehydrated product (a2) from at least a portion of the reaction product (a1) by removing at least a portion of the water in the reaction product (a1); and a step (iii) of producing a reaction product (a3) containing the alkylated aromatic compound by bringing at least a portion of the dehydrated product (a2) into contact with a solid acid substance.

    摘要翻译: 本发明的目的是提供一种烷基化芳族化合物的制造方法和能够大幅度减少固体酸性物质的量的异丙基苯的制造方法,以及生产苯酚的方法,其包括通过该方法制造枯烯的工序 用于生产异丙基苯。 根据本发明的烷基化芳族化合物的制造方法包括使用金属制造含有烷基化芳香族化合物和水的反应产物(a1)的步骤(i),所述反应产物通过芳族化合物,酮和氢的反应而生成 含有选自铜,镍,钴和铼中的至少一种金属元素的组分和固体酸物质; 通过除去反应产物(a1)中的至少一部分水,从至少一部分反应产物(a1)形成脱水产物(a2)的步骤(ii); 和通过使脱水产物(a2)的至少一部分与固体酸物质接触来制造含有烷基化芳香族化合物的反应产物(a3)的步骤(iii)。

    OLEFIN PRODUCTION PROCESS
    8.
    发明申请
    OLEFIN PRODUCTION PROCESS 有权
    OLEFIN生产过程

    公开(公告)号:US20110230696A1

    公开(公告)日:2011-09-22

    申请号:US13131905

    申请日:2009-10-22

    IPC分类号: C07C1/20

    摘要: A novel olefin production process of the invention can be established as an industrial and practical process of producing an olefin with high selectivity by directly reacting a ketone and hydrogen in a single reaction step. In particular, a novel olefin production process is provided in which propylene is obtained with high selectivity by directly reacting acetone and hydrogen. An olefin production process of the invention includes reacting a ketone and hydrogen at a reaction temperature in the range of 50 to 300° C. in the presence of a Cu-containing hydrogenation catalyst and a solid acid substance.

    摘要翻译: 本发明的新型烯烃生产方法可以建立为在单一反应步骤中通过使酮和氢直接反应制备具有高选择性的烯烃的工业和实际工艺。 特别地,提供了一种新的烯烃生产方法,其中通过使丙酮和氢气直接反应,通过高选择性获得丙烯。 本发明的烯烃制备方法包括在含Cu氢化催化剂和固体酸物质的存在下,在50至300℃的反应温度下使酮和氢反应。

    Olefin production process
    10.
    发明授权
    Olefin production process 有权
    烯烃生产过程

    公开(公告)号:US08680355B2

    公开(公告)日:2014-03-25

    申请号:US13131905

    申请日:2009-10-22

    IPC分类号: C07C1/20

    摘要: A novel olefin production process of the invention can be established as an industrial and practical process of producing an olefin with high selectivity by directly reacting a ketone and hydrogen in a single reaction step. In particular, a novel olefin production process is provided in which propylene is obtained with high selectivity by directly reacting acetone and hydrogen. An olefin production process of the invention includes reacting a ketone and hydrogen at a reaction temperature in the range of 50 to 300° C. in the presence of a Cu-containing hydrogenation catalyst and a solid acid substance.

    摘要翻译: 本发明的新型烯烃生产方法可以建立为在单一反应步骤中通过使酮和氢直接反应制备具有高选择性的烯烃的工业和实际工艺。 特别地,提供了一种新的烯烃生产方法,其中通过使丙酮和氢气直接反应,通过高选择性获得丙烯。 本发明的烯烃制备方法包括在含Cu氢化催化剂和固体酸物质的存在下,在50至300℃的反应温度下使酮和氢反应。