Processes for preparing ethylamines
    1.
    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。

    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。

    Process for producing ethyleneamines
    6.
    发明授权
    Process for producing ethyleneamines 有权
    制备亚乙基胺的方法

    公开(公告)号:US07696384B2

    公开(公告)日:2010-04-13

    申请号:US12088715

    申请日:2006-09-25

    IPC分类号: C07C211/00

    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(mms2 / mmp3),由'= A p V p定义,其中Ap是外表面积 的催化剂颗粒(mms2),Vp是催化剂颗粒的体积(mmp3)。

    METHOD FOR PRODUCING AN AMINE
    7.
    发明申请
    METHOD FOR PRODUCING AN AMINE 审中-公开
    生产氨的方法

    公开(公告)号:US20090264652A1

    公开(公告)日:2009-10-22

    申请号:US12373783

    申请日:2007-07-04

    IPC分类号: C07D265/30 B01J23/72

    摘要: Processes comprising: (i) providing a reactant selected from the group consisting of primary alcohols, secondary alcohols, aldehydes, ketones and mixtures thereof; and (ii) reacting the reactant with hydrogen and a nitrogen compound selected from the group consisting of ammonia, primary amines, secondary amines and mixtures thereof in the presence of a catalyst comprising a zirconium dioxide- and nickel-containing catalytically active composition, to form an amine; wherein the catalytically active composition, prior to reduction with hydrogen, comprises oxygen compounds of zirconium, copper, nickel and cobalt, and one or more oxygen compounds of silver in an amount of 0.5 to 6% by weight, calculated as AgO.

    摘要翻译: 方法包括:(i)提供选自伯醇,仲醇,醛,酮及其混合物的反应物; 和(ii)在包含含二氧化锆和含镍的催化活性组合物的催化剂存在下,使反应物与氢气和选自氨,伯胺,仲胺及其混合物的氮化合物反应,形成 胺; 其中所述催化活性组合物在用氢还原之前包含锆,铜,镍和钴的氧化合物,以及一种或多种以AgO计算的0.5至6重量%的银的氧化合物。

    Method for Preparing Aminodiglycol (Adg) and Morpholine
    8.
    发明申请
    Method for Preparing Aminodiglycol (Adg) and Morpholine 审中-公开
    制备氨基二甘醇(Adg)和吗啉的方法

    公开(公告)号:US20080255351A1

    公开(公告)日:2008-10-16

    申请号:US12088718

    申请日:2006-09-25

    IPC分类号: C07D265/30

    摘要: Processes comprising: providing a starting material comprising diethylene glycol; and reacting the starting material with ammonia in the presence of a heterogeneous transition metal catalyst to form a reaction product comprising aminodiglycol and morpholine; wherein the catalyst comprises a catalytically active composition, which prior to treatment with hydrogen, comprises a mixture of oxygen-containing compounds of copper, nickel, cobalt and at least one of aluminum and zirconium; 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 extradate has a diameter of

    摘要翻译: 方法包括:提供包含二甘醇的原料; 并在非均相过渡金属催化剂存在下使原料与氨反应形成包含氨基二甘醇和吗啉的反应产物; 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含铜,镍,钴和铝和锆中的至少一种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,其中所述球体或引体具有<3mm的直径,所述颗粒具有<3mm的高度,而另一个 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;)。