Method for producing an ethylamine
    2.
    发明申请
    Method for producing an ethylamine 失效
    乙胺的制造方法

    公开(公告)号:US20090234163A1

    公开(公告)日:2009-09-17

    申请号:US11908820

    申请日:2006-03-14

    IPC分类号: C07C209/16

    CPC分类号: C07C209/16 C07C211/05

    摘要: Processes comprising: (a) providing a first reactant comprising a bioethanol; and (b) reacting the first reactant with a second reactant comprising a component selected from the group consisting of ammonia, primary amines, secondary amines and mixtures thereof, in the presence of hydrogen and a catalytically effective amount of a heterogeneous hydrogenation/dehydrogenation catalyst to form an ethylamine; wherein the catalyst has been activated at a temperature of 100 to 500° C. for at least 25 minutes; wherein prior to activation the catalyst comprises: (i) 20 to 65% by weight of a support material comprising one or both of zirconium dioxide (ZrO2) and aluminum oxide (Al2O3), (ii) 1 to 30% by weight of oxygen-comprising compounds of copper, calculated as CuO, and (iii) 21 to 70% by weight of oxygen-comprising compounds of nickel, calculated as NiO; and wherein after activation the catalyst has a CO uptake capacity of >110 μmol of CO/g of the catalyst.

    摘要翻译: 方法包括:(a)提供包含生物乙醇的第一反应物; 和(b)使第一反应物与包含选自氨,伯胺,仲胺及其混合物的组分的第二反应物在氢气和催化有效量的非均相氢化/脱氢催化剂存在下反应至 形成乙胺; 其中所述催化剂已经在100至500℃的温度下活化至少25分钟; 其中在活化之前,催化剂包括:(i)20至65重量%的包含二氧化锆(ZrO 2)和氧化铝(Al 2 O 3)中的一种或两种的载体材料,(ii)1至30重量% 包括以CuO计算的铜化合物,和(iii)以NiO计算的含有21重量%的含氧化合物的镍; 并且其中在活化后,催化剂的CO吸收能力为> 110molol的CO / g催化剂。

    Processes for preparing ethylamines
    3.
    发明授权
    Processes for preparing ethylamines 失效
    制备乙胺的方法

    公开(公告)号:US07642382B2

    公开(公告)日:2010-01-05

    申请号:US11908820

    申请日:2006-03-14

    IPC分类号: C07C209/16

    CPC分类号: C07C209/16 C07C211/05

    摘要: Processes comprising: (a) providing a first reactant comprising a bioethanol; and (b) reacting the first reactant with a second reactant comprising a component selected from the group consisting of ammonia, primary amines, secondary amines and mixtures thereof, in the presence of hydrogen and a catalytically effective amount of a heterogeneous hydrogenation/dehydrogenation catalyst to form an ethylamine; wherein the catalyst has been activated at a temperature of 100 to 500° C. for at least 25 minutes; wherein prior to activation the catalyst comprises: (i) 20 to 65% by weight of a support material comprising one or both of zirconium dioxide (ZrO2) and aluminum oxide (Al2O3), (ii) 1 to 30% by weight of oxygen-comprising compounds of copper, calculated as CuO, and (iii) 21 to 70% by weight of oxygen-comprising compounds of nickel, calculated as NiO; and wherein after activation the catalyst has a CO uptake capacity of >110 μmol of CO/g of the catalyst.

    摘要翻译: 方法包括:(a)提供包含生物乙醇的第一反应物; 和(b)使第一反应物与包含选自氨,伯胺,仲胺及其混合物的组分的第二反应物在氢气和催化有效量的非均相氢化/脱氢催化剂存在下反应至 形成乙胺; 其中所述催化剂已经在100至500℃的温度下活化至少25分钟; 其中在活化之前,催化剂包括:(i)20至65重量%的包含二氧化锆(ZrO 2)和氧化铝(Al 2 O 3)中的一种或两种的载体材料,(ii)1至30重量% 包括以CuO计算的铜化合物,和(iii)以NiO计算的含有21重量%的含氧化合物的镍; 并且其中在活化后,催化剂的CO吸收能力为> 110molol的CO / g催化剂。

    Process for Producing Ethyleneamines
    8.
    发明申请
    Process for Producing Ethyleneamines 有权
    生产乙烯胺的方法

    公开(公告)号:US20080255360A1

    公开(公告)日:2008-10-16

    申请号:US12088715

    申请日:2006-09-25

    摘要: Processes comprising: providing a starting material comprising monoethanolamine; and reacting the starting material with ammonia in the presence of a heterogeneous transition metal catalyst to form a reaction product comprising one or more ethylene amines; wherein the catalyst comprises a catalytically active composition, which prior to treatment with hydrogen, comprises a mixture of oxygen-containing compounds of aluminum, copper, nickel and cobalt; and wherein the catalyst is present as one or more shaped catalyst particles selected from spheres, extrudates, pellets and other geometries, wherein the sphere or extrudate has a diameter of

    摘要翻译: 方法包括:提供包含单乙醇胺的原料; 并在非均相过渡金属催化剂的存在下使原料与氨反应形成包含一种或多种亚乙基胺的反应产物; 其中所述催化剂包含催化活性组合物,其在用氢处理之前包括铝,铜,镍和钴的含氧化合物的混合物; 并且其中所述催化剂作为选自球体,挤出物,丸粒和其它几何形状的一种或多种成型催化剂颗粒存在,其中所述球体或挤出物的直径<3mm,所述颗粒具有<3mm的高度,而另一种 几何形状具有等效直径L = 1 / a'<0.70mm,其中a'是每单位体积的外表面积(mm×s×2 / 由 定义的 3 MI> a = A / MSUB> V p 其中A < SUB>是催化剂颗粒的外表面积(mm 2),V p是催化剂颗粒的体积(mm 3) 3&lt; 3&gt; 3&lt; 3&gt;)。

      Method for Producing Ethylene Amines
      9.
      发明申请
      Method for Producing Ethylene Amines 有权
      生产乙烯胺的方法

      公开(公告)号:US20080221359A1

      公开(公告)日:2008-09-11

      申请号:US12088548

      申请日:2006-09-25

      IPC分类号: C07C209/64

      摘要: Processes comprising: providing a starting material comprising ethylenediamine; and reacting the starting material in the presence of a heterogeneous transition metal catalyst to form one or more ethylene amines; wherein the catalyst comprises a catalytically active composition, which prior to treatment with hydrogen, comprises a mixture of oxygen-containing compounds of aluminum, copper, nickel and cobalt; and wherein the catalyst is present as one or more shaped catalyst particles selected from spheres, extrudates, pellets and other geometries, wherein the sphere or extrudate has a diameter of

      摘要翻译: 方法包括:提供包含乙二胺的原料; 和在非均相过渡金属催化剂存在下使原料反应形成一种或多种亚乙基胺; 其中所述催化剂包含催化活性组合物,其在用氢处理之前包括铝,铜,镍和钴的含氧化合物的混合物; 并且其中所述催化剂作为选自球体,挤出物,丸粒和其它几何形状的一种或多种成型催化剂颗粒存在,其中所述球体或挤出物的直径<3mm,所述颗粒具有<3mm的高度,而另一种 几何形状具有等效直径L = 1 / a'<0.70mm,其中a'是每单位体积的外表面积(mm×s×2 / 由 定义的 3 MI> a = A / MSUB> V p 其中A < SUB>是催化剂颗粒的外表面积(mm 2),V p是催化剂颗粒的体积(mm 3) 3&lt; 3&gt; 3&lt; 3&gt;)。