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1.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
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。
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2.发明申请PROCESS FOR RECYCLING HYDROGEN HALIDE TO A REACTOR COMPRISING AN IONIC LIQUID 有权将氢化氢回收到包含离子液体的反应器的方法公开(公告)号：US20110155640A1
公开(公告)日：2011-06-30
申请号：US12650826
申请日：2009-12-31
IPC分类号： 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。
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公开(公告)号：US08237004B2
公开(公告)日：2012-08-07
申请号：US12650816
申请日：2009-12-31
CPC分类号： C10G7/00 , C10G7/08 , C10G29/205 , C10G45/60 , C10G50/00 , C10G57/00 , C10G57/005 , C10G57/02 , C10G2300/305 , C10G2300/4081 , C10G2400/02
摘要： A process for making products with low hydrogen halide, comprising: a) stripping or distilling an effluent from a reactor into a first fraction having an amount of hydrogen halide, and a second fraction having a reduced amount of hydrogen halide; wherein the reactor comprises: an ionic liquid catalyst having a metal halide, and a hydrogen halide or an organic halide; and b) recovering one or more product streams, from the second fraction, having less than 25 wppm hydrogen halide. In one embodiment the ionic liquid catalyst has metal halide; and the recovering recovers propane, n-butane, and alkylate gasoline having less than 25 wppm hydrogen halide. In another embodiment the recovering uses a distillation column having poor corrosion resistance to hydrogen halide; and the distillation column does not exhibit corrosion. There is also provided an alkylate gasoline having less than 5 wppm hydrogen halide, a high RON, and low RVP.
摘要翻译： 一种制备具有低卤化氢的产物的方法，包括：a）将反应器的流出物汽提或蒸馏成具有一定量卤化氢的第一级分，和具有减少量的卤化氢的第二级分; 其中所述反应器包括：具有金属卤化物的离子液体催化剂和卤化氢或有机卤化物; 和b）从具有小于25wppm卤化氢的第二级分回收一种或多种产物流。 在一个实施方案中，离子液体催化剂具有金属卤化物; 并且回收回收具有小于25wppm卤化氢的丙烷，正丁烷和烷基化汽油。 在另一个实施方案中，回收使用对卤化氢具有差的耐腐蚀性的蒸馏塔; 并且蒸馏塔不显示腐蚀。 还提供了具有小于5wppm卤化氢，高RON和低RVP的烷基化汽油。
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公开(公告)号：US20110155632A1
公开(公告)日：2011-06-30
申请号：US12650816
申请日：2009-12-31
CPC分类号： C10G7/00 , C10G7/08 , C10G29/205 , C10G45/60 , C10G50/00 , C10G57/00 , C10G57/005 , C10G57/02 , C10G2300/305 , C10G2300/4081 , C10G2400/02
摘要： A process for making products with low hydrogen halide, comprising: a) stripping or distilling an effluent from a reactor into a first fraction having an amount of hydrogen halide, and a second fraction having a reduced amount of hydrogen halide; wherein the reactor comprises: an ionic liquid catalyst having a metal halide, and a hydrogen halide or an organic halide; and b) recovering one or more product streams, from the second fraction, having less than 25 wppm hydrogen halide. In one embodiment the ionic liquid catalyst has metal halide; and the recovering recovers propane, n-butane, and alkylate gasoline having less than 25 wppm hydrogen halide. In another embodiment the recovering uses a distillation column having poor corrosion resistance to hydrogen halide; and the distillation column does not exhibit corrosion. There is also provided an alkylate gasoline having less than 5 wppm hydrogen halide, a high RON, and low RVP.
摘要翻译： 一种制备具有低卤化氢的产物的方法，包括：a）将反应器的流出物汽提或蒸馏成具有一定量卤化氢的第一级分，和具有减少量的卤化氢的第二级分; 其中所述反应器包括：具有金属卤化物的离子液体催化剂和卤化氢或有机卤化物; 和b）从具有小于25wppm卤化氢的第二级分回收一种或多种产物流。 在一个实施方案中，离子液体催化剂具有金属卤化物; 并且回收回收具有小于25wppm卤化氢的丙烷，正丁烷和烷基化汽油。 在另一个实施方案中，回收使用对卤化氢具有差的耐腐蚀性的蒸馏塔; 并且蒸馏塔不显示腐蚀。 还提供了具有小于5wppm卤化氢，高RON和低RVP的烷基化汽油。
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