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    Process for recycling hydrogen halide to a reactor comprising an ionic liquid
    6.
    发明授权
    Process for recycling hydrogen halide to a reactor comprising an ionic liquid 有权
    将卤化氢回收到包含离子液体的反应器的方法

    公开(公告)号：US09212321B2

    公开(公告)日：2015-12-15

    申请号：US12650826

    申请日：2009-12-31

    申请人： Hye-Kyung Timken ,  Christine Phillips ,  Robert F. Cleverdon

    发明人： Hye-Kyung Timken ,  Christine Phillips ,  Robert F. Cleverdon

    IPC分类号： C10G31/06 ,  C10G7/00

    CPC分类号： C10G7/00 ,  C10G2300/201

    摘要： A process for hydrocarbon conversion, comprising: a) stripping or distilling a hydrocarbon effluent from a reactor comprising an ionic liquid catalyst having: a metal halide, and a hydrogen halide or an organic halide into a first and second fraction, and b) recycling at least a portion of the first fraction comprising at least 5 wt % and less than 95 wt % of the hydrogen halide to the reactor. A process comprising: a) stripping or distilling a hydrocarbon effluent from a reactor comprising an ionic liquid catalyst into a first fraction having at least 5 wt % of hydrogen halide and a second fraction having less than 25 wppm hydrogen halide; and b) recycling at least a portion of the first fraction to the reactor to improve the selectivity of products. A process comprising recycling of the catalyst, the first fraction, and a portion of the second fraction that is an isoparaffin to the reactor.

    摘要翻译： 一种用于烃转化的方法，包括：a）从含有金属卤化物和卤化氢或有机卤化物的离子液体催化剂的反应器中汽提或蒸馏烃流出物至第一和第二馏分，和b） 所述第一馏分的至少一部分包含至少5重量％且小于95重量％的卤化氢至所述反应器。 一种方法，包括：a）将烃流出物从包括离子液体催化剂的反应器中汽提或蒸馏成具有至少5重量％卤化氢的第一馏分和具有小于25wppm卤化氢的第二馏分; 和b）将至少一部分第一馏分再循环到反应器中以提高产物的选择性。 一种方法，包括将催化剂，第一馏分和作为异链烷烃的第二馏分的一部分再循环到反应器中。

    Market driven alkylation or oligomerization process
    8.
    发明授权
    Market driven alkylation or oligomerization process 有权
    市场驱动的烷基化或低聚过程

    公开(公告)号：US08487154B2

    公开(公告)日：2013-07-16

    申请号：US12726009

    申请日：2010-03-17

    申请人： Hye-Kyung Timken ,  Shawn Winter ,  Howard S. Lacheen ,  Sven Ivar Hommeltoft

    发明人： Hye-Kyung Timken ,  Shawn Winter ,  Howard S. Lacheen ,  Sven Ivar Hommeltoft

    IPC分类号： C10G57/00

    CPC分类号： C10G29/205 ,  B01J31/0277 ,  B01J31/0284 ,  B01J31/26 ,  B01J31/40 ,  B01J2219/00006 ,  B01J2219/00047 ,  B01J2231/20 ,  C10L1/06

    摘要： A process comprising adjusting a level of conjunct polymers in an ionic liquid catalyst between a low level that favors production of C5+ products boiling at 137.8° C. or below and a higher level that favors production of both C5+ products boiling at 137.8° C. or below and C5+ products boiling above 137.8° C.; wherein the adjusting is done in response to market demand. A process unit, comprising a reactor that operates with an ionic liquid catalyst comprising a low level or a higher level of conjunct polymers, and the alkylation reactor is switched between operating with the low and the higher levels in response to market demand. A process unit, comprising a reactor that operates in an alkylate mode and a distillate mode, and a catalyst regenerator that operates with varying severity to adjust the level of conjunct polymers in response to demand for gasoline or distillate.

    摘要翻译： 一种方法包括调节离子液体催化剂中的结合聚合物的水平，其水平低于沸点为137.8℃或更低的C5 +产物的生成，以及有利于沸点为137.8℃的两种C5 +产物的生产的较高水平，或 C5 +产物沸点高于137.8℃。 其中所述调整是根据市场需求进行的。 一种处理单元，其包括用包含低水平或更高水平的结合聚合物的离子液体催化剂操作的反应器，并且烷基化反应器响应于市场需求在低和高水平操作之间切换。 一种处理单元，包括以烷基化模式和馏出物模式操作的反应器，以及催化剂再生器，其以不同的严重程度操作，以响应于对汽油或馏出物的需求来调节结合聚合物的水平。

    Market driven alkylation or oligomerization process
    9.
    发明申请
    Market driven alkylation or oligomerization process 有权
    市场驱动的烷基化或低聚过程

    公开(公告)号：US20110226669A1

    公开(公告)日：2011-09-22

    申请号：US12726009

    申请日：2010-03-17

    申请人： Hye-Kyung Timken ,  Shawn Winter ,  Howard S. Lacheen ,  Sven Ivar Hommeltoft

    发明人： Hye-Kyung Timken ,  Shawn Winter ,  Howard S. Lacheen ,  Sven Ivar Hommeltoft

    IPC分类号： C10G35/04 ,  B01J8/00 ,  B01J23/90

    CPC分类号： C10G29/205 ,  B01J31/0277 ,  B01J31/0284 ,  B01J31/26 ,  B01J31/40 ,  B01J2219/00006 ,  B01J2219/00047 ,  B01J2231/20 ,  C10L1/06

    摘要： A process comprising adjusting a level of conjunct polymers in an ionic liquid catalyst between a low level that favors production of C5+ products boiling at 137.8° C. or below and a higher level that favors production of both C5+ products boiling at 137.8° C. or below and C5+ products boiling above 137.8° C.; wherein the adjusting is done in response to market demand. A process unit, comprising a reactor that operates with an ionic liquid catalyst comprising a low level or a higher level of conjunct polymers, and the alkylation reactor is switched between operating with the low and the higher levels in response to market demand. A process unit, comprising a reactor that operates in an alkylate mode and a distillate mode, and a catalyst regenerator that operates with varying severity to adjust the level of conjunct polymers in response to demand for gasoline or distillate.

    摘要翻译： 一种方法包括调节离子液体催化剂中的结合聚合物的水平，其水平低于沸点为137.8℃或更低的C5 +产物的生成，以及有利于沸点为137.8℃的两种C5 +产物的生产的较高水平，或 C5 +产物沸点高于137.8℃。 其中所述调整是根据市场需求进行的。 一种处理单元，其包括用包含低水平或更高水平的结合聚合物的离子液体催化剂操作的反应器，并且烷基化反应器响应于市场需求在低和高水平操作之间切换。 一种处理单元，包括以烷基化模式和馏出物模式操作的反应器，以及催化剂再生器，其以不同的严重程度操作，以响应于对汽油或馏出物的需求来调节结合聚合物的水平。