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1. 发明申请

WO2017132016A1 REGENERATION OF ACIDIC IONIC LIQUID WITHOUT ADDITION OF A HYDROGENATION CATALYST 审中-公开
标题翻译：不加氢化催化剂的酸性离子液体的再生
公开(公告)号：WO2017132016A1
公开(公告)日：2017-08-03
申请号：PCT/US2017/013858
申请日：2017-01-18
申请人： CHEVRON U.S.A. INC.
发明人： GIRGIS, Michael John , LUO, Huping , CHANG, Bong Kyu , TIMKEN, Hye-Kyung , SONG, Steven Xugi , DRIVER, Michael Sean
IPC分类号： C10G45/58 , C07C2/62 , B01J31/02 , C10G29/20 , C10G67/02 , C10G50/00 , C10G69/12 , C10G3/00 , C07C2/56 , C07C2/68 , B01J38/10 , B01J8/22
CPC分类号： C10G29/205 , B01J19/006 , B01J31/0277 , B01J38/10 , B01J2219/00777 , C07C2/60 , C07C2/68 , C07C2527/125 , C10G50/00 , C10G2300/1081 , C10G2300/1088 , C10G2300/1096 , C10G2300/301 , C10G2400/02 , Y02P20/584 , C07C9/00 , C07C15/00
摘要： We provide a process for regenerating a spent acidic ionic liquid, comprising contacting the spent acidic ionic liquid with hydrogen and without an addition of a hydrogenation catalyst; wherein a conjunct polymer content is decreased in the spent acidic ionic liquid to produce regenerated acidic ionic liquid. We also provide a process for making an alkylate gasoline blending component, comprising: a) alkylating a mixture of isoparaffins and olefins using an acidic ionic liquid and an alkyl halide or a hydrogen halide, wherein a conjunct polymer accumulates in a spent acidic ionic liquid; and b) feeding the spent acidic ionic liquid and a hydrogen, and without an addition of a hydrogenation catalyst, to a regeneration reactor operated under selected hydrogenation conditions to produce a regenerated acidic ionic liquid that is used for the alkylating, wherein the conjunct polymer in the regenerated acidic ionic liquid is decreased by at least 50 wt%.
摘要翻译：我们提供了一种再生废酸性离子液体的方法，包括使废酸性离子液体与氢气接触而不加入氢化催化剂; 其中在废酸性离子液体中共混聚合物含量降低以产生再生酸性离子液体。我们还用于制备烷基化物汽油调和组分提供一种方法，包括：a）烷基化使用酸性离子液体和烷基卤或卤化氢，其中，混合聚合物的用过的酸性离子液体积聚的异链烷烃和烯烃的混合物; 和b）将废弃的酸性离子液体和氢气和不加氢化催化剂加入到在选择的氢化条件下操作的再生反应器中以产生用于烷基化的再生酸性离子液体，其中所述混合聚合物在再生的酸性离子液体减少至少50重量％。

2. 发明申请

WO2016114780A1 SEPARATIONS WITH IONIC LIQUID SOLVENTS 审中-公开
标题翻译：与离子液体溶剂的分离
公开(公告)号：WO2016114780A1
公开(公告)日：2016-07-21
申请号：PCT/US2015/011558
申请日：2015-01-15
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , CHEVRON U.S.A. INC.
发明人： JI, Lei , CHANG, Ai-fu , DRIVER, Michael Sean , TIMKEN, Hye-Kyung Cho
IPC分类号： B01D53/14
CPC分类号： B01D53/1487 , B01D53/1493 , B01D2252/30 , B01D2256/16 , B01D2256/20 , B01D2256/24 , B01D2256/245 , B01D2257/304 , B01D2257/504 , B01D2257/7022 , B01D2258/05
摘要： Disclosed are systems and methods which provide a process stream comprising a gaseous component, capture the gaseous component from the process stream by an ionic liquid solvent of a separator, and recover a captured gaseous component from the ionic liquid solvent in a regenerator. A second gaseous component from the process stream may be captured by the ionic liquid solvent of the separator, and the second gaseous component may be recovered from the ionic liquid solvent in the regenerator. Alternatively, the second gaseous component from the process stream may be uncaptured by the ionic liquid solvent, and the uncaptured second gaseous component may be recovered from a membrane unit.
摘要翻译：公开了提供包含气态组分的工艺流体的系统和方法，通过分离器的离子液体溶剂从工艺流捕获气态组分，并在再生器中从离子液体溶剂回收捕获的气态组分。来自工艺物流的第二气态组分可以由分离器的离子液体溶剂捕获，并且第二气体组分可以从再生器中的离子液体溶剂中回收。或者，来自工艺流的第二气态组分可以不被离子液体溶剂捕获，并且未捕获的第二气态组分可以从膜单元回收。

3. 发明申请

WO2014092773A1 PROCESS FOR REDUCING CHLORIDE IN HYDROCARBON PRODUCTS USING AN IONIC LIQUID CATALYST 审中-公开
标题翻译：使用离子液体催化剂在碳氢化合物产物中还原氯化物的方法
公开(公告)号：WO2014092773A1
公开(公告)日：2014-06-19
申请号：PCT/US2013/045221
申请日：2013-06-11
申请人： CHEVRON U.S.A. INC.
发明人： ZHAN, Bi-Zeng , TIMKEN, Hye Kyung Cho , DRIVER, Michael Sean
IPC分类号： B01J31/26
CPC分类号： C07C7/10 , B01D3/009 , B01J31/0284 , B01J31/0288 , B01J31/0289 , B01J31/26 , B01J2231/64 , C10G29/16
摘要： We provide a process comprising: a. feeding a chlorinated-hydrocarbon and an ionic liquid catalyst to a treatment unit; b. operating the treatment unit at an elevated temperature to produce dechlorinated-hydrocarbon and HCl; and c. collecting the dechlorinated-hydrocarbon, wherein at least 90 wt% of the chlorides are removed. A second process comprises: a. creating an ionic liquid catalyst-rich zone in a distillation unit; b. passing chlorinated-hydrocarbon to the distillation unit; c. operating the unit under conditions causing removal of alkyl chloride to produce dechlorinated-hydrocarbon having a final boiling point close to a first final boiling point. A third process comprises: a. feeding alkylate gasoline blending component and ionic liquid catalyst to a treatment unit; b. operating the treatment unit; and c. collecting a dechlorinated-hydrocarbon, wherein at least 90 wt% of the chlorides have been removed and the dechlorinated-hydrocarbon has a second RON that is close to a first RON.
摘要翻译：我们提供一个过程，包括：a。将氯代烃和离子液体催化剂供给到处理单元; 湾在升高的温度下操作处理单元以产生脱氯烃和HCl; 和c。收集脱氯烃，其中除去至少90重量％的氯化物。第二个过程包括：a。在蒸馏单元中产生离子液体催化剂富集区; 湾将氯化烃通入蒸馏单元; C。在引起去除烷基氯的条件下操作该单元以产生具有接近第一最终沸点的最终沸点的脱氯烃。第三个过程包括：a。将烷基化汽油调和组分和离子液体催化剂加入到处理单元中; 湾操作治疗单元; 和c。收集脱氯烃，其中已除去至少90重量％的氯化物，脱氯烃具有接近第一RON的第二RON。

4. 发明申请

WO2014021985A1 EXTRACTED CONJUNCT POLYMER NAPHTHA 审中-公开
标题翻译：提取的聚合聚合物NAPHTHA
公开(公告)号：WO2014021985A1
公开(公告)日：2014-02-06
申请号：PCT/US2013/044343
申请日：2013-06-05
申请人： CHEVRON U.S.A. INC.
发明人： TIMKEN, Hye Kyung Cho , DALVAND, Izadyar , CYR, Douglas Robert , CHENG, Michael Tung-hai , LUO, Huping , WINTER, Shawn Shlomo , DRIVER, Michael Sean , MOHR, Donald Henry
IPC分类号： C07C7/10 , C07C7/00
CPC分类号： G01N33/225 , B01J31/0277 , B01J38/10 , C10G29/205 , C10G45/00 , C10G67/04 , C10G69/14 , C10G2300/301 , C10G2300/305 , C10G2400/02 , C10L1/06 , C10L1/1691
摘要： We provide an extracted conjunct polymer naphtha (45), comprising a hydrogenated conjunct polymer naphtha, from a used ionic liquid catalyst, having a final boiling point less than 246°C(475°F), a Bromine Number of 5 or less, and at least 30 wt% naphthenes. We also provide a blended alkylate gasoline (97) comprising the extracted conjunct polymer naphtha (45), and integrated alkylation processes to make the extracted conjunct polymer naphtha (45) and the blended alkylate gasoline (97). We also provide a method to analyze alkylate products, by determining an amount of methylcyclohexane in the alkylate products (80).
摘要翻译：我们提供一种提取的结合聚合物石脑油（45），其包含氢化结合聚合物石脑油，其使用的离子液体催化剂的终沸点低于246℃（475°F），溴值为5以下，以及至少30wt％的环烷烃。我们还提供包含提取的结合聚合物石脑油（45）的混合烷基化汽油（97）和一体化的烷基化方法以制备提取的结合聚合物石脑油（45）和混合的烷基化汽油（97）。我们还提供了通过测定烷基化产物（80）中甲基环己烷的量来分析烷基化产物的方法。

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