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    Interstitial metal hydride catalyst activity regeneration process
    2.
    发明授权
    Interstitial metal hydride catalyst activity regeneration process 有权
    间隙金属氢化物催化剂活性再生过程

    公开(公告)号：US08618010B2

    公开(公告)日：2013-12-31

    申请号：US12948539

    申请日：2010-11-17

    申请人： Faiz Pourarian ,  Marc A. Portnoff ,  David A. Purta ,  Margaret A. Nasta ,  Jingfeng Zhang ,  Heather A. Elsen ,  Patricia A. Bielenberg

    发明人： Faiz Pourarian ,  Marc A. Portnoff ,  David A. Purta ,  Margaret A. Nasta ,  Jingfeng Zhang ,  Heather A. Elsen ,  Patricia A. Bielenberg

    IPC分类号： B01J38/04

    CPC分类号： B01J31/121 ,  B01J21/066 ,  B01J23/22 ,  B01J23/92 ,  B01J31/4015 ,  B01J38/04 ,  B01J38/10 ,  B01J38/12 ,  C10G2300/1011 ,  Y02P30/20

    摘要： The present invention relates to new processes for regenerating oxidized interstitial metal hydride containing catalysts prior to the use of such catalysts in a hydroprocessing process. Interstitial metal hydride containing catalysts are easily oxidized in the environment and once oxidized, the hydroprocessing activity of the interstitial metal hydrides is most often severely diminished and this lost activity due to oxidization of the iMeH is not susceptible to recovery under hydroprocessing conditions. As a result, these catalysts in the present art require considerable special handling in inert environments all through processes from fabrication, shipping, loading, use, and maintenance of the catalyst systems to protect the activity of the interstitial metal hydride components. The present invention embodies a process regenerating oxidized interstitial metal hydride containing catalysts prior to their use in a hydroprocessing environment, thereby eliminating the requirement for maintaining the interstitial metal hydride containing catalysts in an inert environment, and allowing the handling of such catalysts in an oxidized condition prior to use.

    摘要翻译： 本发明涉及在加氢处理方法中使用这种催化剂之前再生氧化间隙金属氢化物的催化剂的新方法。 间歇金属氢化物的催化剂在环境中容易氧化，一旦被氧化，间隙金属氢化物的加氢处理活性最多地被严重降低，并且由于iMeH的氧化而失去的活性在加氢处理条件下不易恢复。 因此，本领域的这些催化剂在惰性环境中需要相当大的特殊处理，所有这些都通过催化剂体系的制造，运输，加载，使用和维护的过程来保护间隙金属氢化物组分的活性。 本发明体现了一种在加氢处理环境中使用之前再生氧化间隙金属氢化物的催化剂的方法，从而消除了在惰性环境中维持含间隙金属氢化物的催化剂的需要，并允许在氧化条件下处理这种催化剂 使用前。

    INTERSTITIAL METAL HYDRIDE CATALYST ACTIVITY REGENERATION AND HYDROPROCESSING PROCESSES
    3.
    发明申请
    INTERSTITIAL METAL HYDRIDE CATALYST ACTIVITY REGENERATION AND HYDROPROCESSING PROCESSES 有权
    间接金属氢化物催化剂活性再生和加氢处理

    公开(公告)号：US20110119991A1

    公开(公告)日：2011-05-26

    申请号：US12948539

    申请日：2010-11-17

    申请人： Heather A. Elsen ,  Patricia A. Bielenberg ,  Faiz Pourarian ,  Marc A. Portnoff ,  David A. Purta ,  Margaret A. Nasta ,  Jingfeng Zhang

    发明人： Heather A. Elsen ,  Patricia A. Bielenberg ,  Faiz Pourarian ,  Marc A. Portnoff ,  David A. Purta ,  Margaret A. Nasta ,  Jingfeng Zhang

    IPC分类号： C10L1/00

    CPC分类号： B01J31/121 ,  B01J21/066 ,  B01J23/22 ,  B01J23/92 ,  B01J31/4015 ,  B01J38/04 ,  B01J38/10 ,  B01J38/12 ,  C10G2300/1011 ,  Y02P30/20

    摘要： The present invention relates to new processes for regenerating oxidized interstitial metal hydride containing catalysts prior to the use of such catalysts in a hydroprocessing process. Interstitial metal hydride containing catalysts are easily oxidized in the environment and once oxidized, the hydroprocessing activity of the interstitial metal hydrides is most often severely diminished and this lost activity due to oxidization of the iMeH is not susceptible to recovery under hydroprocessing conditions. As a result, these catalysts in the present art require considerable special handling in inert environments all through processes from fabrication, shipping, loading, use, and maintenance of the catalyst systems to protect the activity of the interstitial metal hydride components. The present invention embodies a process regenerating oxidized interstitial metal hydride containing catalysts prior to their use in a hydroprocessing environment, thereby eliminating the requirement for maintaining the interstitial metal hydride containing catalysts in an inert environment, and allowing the handling of such catalysts in an oxidized condition prior to use.

    摘要翻译： 本发明涉及在加氢处理方法中使用这种催化剂之前再生氧化间隙金属氢化物的催化剂的新方法。 间歇金属氢化物的催化剂在环境中容易氧化，一旦被氧化，间隙金属氢化物的加氢处理活性最多地被严重降低，并且由于iMeH的氧化而失去的活性在加氢处理条件下不易恢复。 因此，本领域的这些催化剂在惰性环境中需要相当大的特殊处理，所有这些都通过催化剂体系的制造，运输，加载，使用和维护的过程来保护间隙金属氢化物组分的活性。 本发明体现了一种在加氢处理环境中使用之前再生氧化间隙金属氢化物的催化剂的方法，从而消除了在惰性环境中维持含间隙金属氢化物的催化剂的需要，并允许在氧化条件下处理这种催化剂 使用前。

    METHODS FOR PRODUCING BIODIESEL
    4.
    发明申请
    METHODS FOR PRODUCING BIODIESEL 有权
    生物体生产方法

    公开(公告)号：US20100264015A1

    公开(公告)日：2010-10-21

    申请号：US12760087

    申请日：2010-04-14

    申请人： Marc A. Portnoff ,  David A. Purta ,  Margaret A. Nasta ,  Jingfeng Zhang ,  Faiz Pourarian

    发明人： Marc A. Portnoff ,  David A. Purta ,  Margaret A. Nasta ,  Jingfeng Zhang ,  Faiz Pourarian

    IPC分类号： C09F7/10 ,  C07B63/04 ,  C07B63/02

    CPC分类号： C11C3/10 ,  C07C67/08 ,  C10L1/026 ,  C11C3/003 ,  Y02E50/13 ,  C07C69/24 ,  C07C69/52

    摘要： Transesterification, esterification, and esterification-transesterification (both one-step and two-step) for producing biofuels. The process may be enhanced by one or more of the following: 1) applying microwave or RF energy; 2) passing reactants over a heterogeneous catalyst at sufficiently high velocity to achieve high shear conditions; 3) emulsifying reactants with a homogeneous catalyst; or 4) maintaining the reaction at a pressure at or above autogeneous pressure. Enhanced processes using one or more of these steps can result in higher process rates, higher conversion levels, or both.

    摘要翻译： 用于生产生物燃料的酯交换，酯化和酯化 - 酯交换（一步和两步）。 该过程可以通过以下一个或多个来增强：1）施加微波或RF能量; 2）将反应物以非常高的速度通过非均相催化剂以达到高剪切条件; 3）用均相催化剂乳化反应物; 或4）将反应保持在等于或高于自主压力的压力。 使用这些步骤中的一个或多个的增强过程可以导致更高的处理速率，更高的转换水平或两者。

    Methods for producing biodiesel
    5.
    发明授权
    Methods for producing biodiesel 有权
    生物柴油生产方法

    公开(公告)号：US08039652B2

    公开(公告)日：2011-10-18

    申请号：US12760087

    申请日：2010-04-14

    申请人： Marc A. Portnoff ,  David A. Purta ,  Margaret A. Nasta ,  Jingfeng Zhang ,  Faiz Pourarian

    发明人： Marc A. Portnoff ,  David A. Purta ,  Margaret A. Nasta ,  Jingfeng Zhang ,  Faiz Pourarian

    IPC分类号： C11C3/10

    CPC分类号： C11C3/10 ,  C07C67/08 ,  C10L1/026 ,  C11C3/003 ,  Y02E50/13 ,  C07C69/24 ,  C07C69/52

    摘要： Transesterification, esterification, and esterification-transesterification (both one-step and two-step) for producing biofuels. The process may be enhanced by one or more of the following: 1) applying microwave or RF energy; 2) passing reactants over a heterogeneous catalyst at sufficiently high velocity to achieve high shear conditions; 3) emulsifying reactants with a homogeneous catalyst; or 4) maintaining the reaction at a pressure at or above autogeneous pressure. Enhanced processes using one or more of these steps can result in higher process rates, higher conversion levels, or both.

    摘要翻译： 用于生产生物燃料的酯交换，酯化和酯化 - 酯交换（一步和两步）。 该过程可以通过以下一个或多个来增强：1）施加微波或RF能量; 2）将反应物以非常高的速度通过非均相催化剂以达到高剪切条件; 3）用均相催化剂乳化反应物; 或4）将反应保持在等于或高于自主压力的压力。 使用这些步骤中的一个或多个的增强过程可以导致更高的处理速率，更高的转换水平或两者。

    HIGH SEVERITY HYDROPROCESSING INTERSTITIAL METAL HYDRIDE CATALYSTS AND ASSOCIATED PROCESSES
    7.
    发明申请
    HIGH SEVERITY HYDROPROCESSING INTERSTITIAL METAL HYDRIDE CATALYSTS AND ASSOCIATED PROCESSES 审中-公开
    高含量水解间接金属氢化物催化剂及相关工艺

    公开(公告)号：US20110119993A1

    公开(公告)日：2011-05-26

    申请号：US12948595

    申请日：2010-11-17

    申请人： Faiz Pourarian ,  Marc A. Portnoff ,  David A. Purta ,  Margaret A. Nasta ,  Jingfeng Zhang

    发明人： Faiz Pourarian ,  Marc A. Portnoff ,  David A. Purta ,  Margaret A. Nasta ,  Jingfeng Zhang

    IPC分类号： C10L1/00 ,  B01J21/06 ,  B01J21/08

    CPC分类号： B01J31/121 ,  B01J23/83 ,  B01J35/002 ,  B01J37/0009 ,  B01J37/0036 ,  B01J37/18 ,  C10G45/04 ,  C22C16/00 ,  C22C28/00

    摘要： The present invention relates to the processing of hydrocarbon-containing feedstreams in the presence of an interstitial metal hydride containing catalyst and hydrogen at process conditions of at least 400 psig pressure and temperatures of at least 200° C. These processes use interstitial metal hydrides that possess significant hydrogen capacities and high hydrogen kinetics rate properties. The catalysts and processes of the present invention may be used with or without radio frequency or microwave energy and are preferably run under conditions of high hydrogen partial pressure above about 350 psia. The catalysts and processes of the present invention can improve overall hydrogenation, product conversion, as well as sulfur reduction in hydrocarbon feedstreams as compared to processes of the prior art operated under similar conditions.

    摘要翻译： 本发明涉及在至少400psig压力和至少200℃的温度的工艺条件下，在含有间隙金属氢化物的催化剂和氢气存在下，含烃进料流的加工。这些方法使用间隙金属氢化物，其具有 显着的氢气容量和高氢动力学特性。 本发明的催化剂和方法可以使用或不使用射频或微波能量，并且优选在高于约350psia的高氢分压的条件下运行。 与在类似条件下操作的现有技术的方法相比，本发明的催化剂和方法可以改进烃类进料流中的总体氢化，产物转化以及硫的还原。