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1.发明公开REMOVAL OF AROMATIC IMPURITIES FROM AN ALKENE STREAM USING AN ACID CATALYST, SUCH AS A LEWIS ACID 审中-公开芳香污染从A ALKENSTROM拆卸使用催化剂酸如路易斯酸
公开(公告)号：EP3102652A1
公开(公告)日：2016-12-14
申请号：EP15709998.7
申请日：2015-02-05
发明人： SCHMIDT, Roland , AZAM, Shahid
CPC分类号： C07C7/14833 , C07C7/173 , C10G17/02 , C10G17/09 , C10G29/205 , C10G50/00 , C10G2300/1088 , C10G2300/201 , C07C11/107
摘要： A process for the preparation of a chemical composition comprising an aromatic compound a in a concentration B by weight, based on the total weight of the chemical composition, including: a. providing the following reaction components: i. a chemical composition comprising the following: a) The aromatic compound a in a concentration A by weight based on the total weight of the chemical composition, and b)An olefin in an amount of about 50 to about 99.99 wt. %, based on the total weight of the chemical composition, and ii. an acid; and b. reacting the components to obtain the chemical composition comprising the aromatic compound a in a concentration B by weight based on the total weight of the chemical composition; wherein the concentration B is less than the concentration A.
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2.发明公开CATALYST COMPOSITION PRE-FORMATION UNIT FOR PREPARING A CATALYST COMPOSITION FOR OLIGOMERIZATION OF ETHYLENE 审中-公开催化剂组合物BLANK装置，来生成的催化剂组合物乙烯齐聚
公开(公告)号：EP3102616A1
公开(公告)日：2016-12-14
申请号：EP15709995.3
申请日：2015-02-03
发明人： KHURRAM, Shehzada , AZAM, Shahid , AL-QAHTANI, Abdullah Mohammad , ILIYAS, Abduljelil , MEISWINKEL, Andreas , MUELLER, Wolfgang , WOEHL, Anina , HARFF, Marco Marco , BOELT, Heinz
CPC分类号： B01J31/143 , B01J31/0239 , B01J31/0268 , B01J31/1885 , B01J31/22 , B01J2231/20 , B01J2531/007 , B01J2531/62
摘要： A pre-formation unit, includes: a first vessel comprising a solution of co-catalyst and modifier; a second vessel comprising chromium compound and ligand; wherein the first and second vessel are connected via lines to a mixing unit, wherein each line has a flow control valve; wherein the mixing unit is connected via a line having a flow control valve to an oligomerization reactor; wherein gas inlets are each connected to the first vessel and to the second vessel, and wherein a portion of each of the first vessel, the second vessel, the mixing unit, and the flow control valves are within a temperature controlled enclosure.
摘要翻译： 阿形成预单元，包括：第一容器，包括助催化剂和改性剂的溶液; 第二容器包含铬化合物和配体; worin所述第一和第二容器通过管路与混合单元被连接时，worin每一行都有一个流量控制阀; worin混合单元通过具有在低聚反应器的流量控制阀，以直线连接; worin气体入口分别连接到所述第一容器和所述第二容器中，并且每个worin第一容器，第二容器中，将混合单元的一部分，并且所述流量控制阀是一温度控制的外壳内。
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3.发明公开REMOVAL OF AROMATIC IMPURITIES FROM AN ALKENE STREAM USING AN ACID CATALYST, SUCH AS AN ACIDIC IONIC LIQUID 审中-公开芳香污染从A ALKENSTROM拆卸与酸催化剂如酸性离子液体
公开(公告)号：EP3102653A1
公开(公告)日：2016-12-14
申请号：EP15709999.5
申请日：2015-02-05
发明人： SCHMIDT, Roland , AZAM, Shahid
CPC分类号： C07C7/14875 , C07C2/68 , C07C2527/125 , C10G17/02 , C10G17/09 , C10G29/205 , C10G50/00 , C10G2300/1088 , C10G2300/201 , C07C11/107 , C07C15/107
摘要： A process for the preparation of a chemical composition comprising an aromatic compound α in a concentration B by weight, based on the total weight of the chemical composition, includes: a. providing the following reaction components: i. a chemical composition comprising the following: a)The aromatic compound α in a concentration A by weight based on the total weight of the chemical composition, and b) An olefin in an amount of about 50 to about 99.99 wt. %, based on the total weight of the chemical composition, and ii. an acid; and b. reacting the components to obtain the chemical composition comprising the aromatic compound α in a concentration B by weight based on the total weight of the chemical composition; wherein the concentration B is less than the concentration A.
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4.发明公开SYSTEM AND METHOD FOR GENERATING A PURIFIED CATALYST 审中-公开系列VERFAHREN ZUR ERZEUGUNG EINES GEREINIGTEN KATALYSATORS
公开(公告)号：EP2969203A1
公开(公告)日：2016-01-20
申请号：EP14724150.9
申请日：2014-03-10
IPC分类号： B01J31/02
CPC分类号： B01J31/0212 , B01J19/24 , B01J31/0209 , B01J2219/00076 , B01J2219/00081 , B01J2219/00083 , B01J2219/24 , C07F7/003 , C07F7/28
摘要： Methods for generating a purified catalyst are provided. The method includes performing a reaction in a reaction vessel to generate a liquid catalyst and reaction products, purging the reaction products using an inert gas to form a purged catalyst, freezing the purged catalyst in the reaction vessel, and applying a vacuum to the reaction vessel while the purged catalyst thaws, wherein the vacuum removes residual reaction products to form a purified catalyst. Systems for generating a purified catalyst and a purified catalyst are also provided.
摘要翻译： 提供产生纯化催化剂的方法。 该方法包括在反应容器中进行反应以产生液体催化剂和反应产物，使用惰性气体吹扫反应产物以形成净化的催化剂，将反应容器中的已吹扫的催化剂冷冻，并向反应容器中施加真空 同时净化的催化剂解冻，其中真空去除残留的反应产物以形成纯化的催化剂。 还提供了用于产生纯化催化剂和纯化催化剂的系统。
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5.发明公开PROCESS AND APPARATUS FOR PURIFYING A HYDROCARBON STREAM COMPRISING LINEAR ALPHA-OLEFINS (LAO) FROM AMINES 审中-公开用于清洁WITH直链α-烯烃OFF的烃流的方法和设备AMINES
公开(公告)号：EP3097166A2
公开(公告)日：2016-11-30
申请号：EP15708584.6
申请日：2015-01-19
CPC分类号： C07C209/84 , B01D11/04 , B01D11/0446 , B01D11/0492 , C07C2/08 , C07C7/152 , C10G19/08 , C10G50/00 , C10G57/02 , C07C11/02
摘要： A process for purifying linear a-olefins, comprises: providing an organic phase comprising a linear a-olefin; providing an alkaline aqueous phase I; providing an amine; mixing the linear a-olefin, alkaline aqueous phase I, and amine; separating the aqueous phase I from the organic phase; adding water to the organic phase thereby forming an aqueous phase II; bringing into contact the organic phase with carbon dioxide; separating the aqueous phase II which comprises a solid formed in the organic phase when contacted with carbon dioxide; wherein the purified linear a-olefins are obtained in the organic phase.
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公开(公告)号：EP2872468A1
公开(公告)日：2015-05-20
申请号：EP13727521.0
申请日：2013-06-05
发明人： WÖHL, Anina , MÜLLER, Wolfgang , BÖLT, Heinz , MEISWINKEL, Andreas , HARFF, Marco , WELLENHOFER, Anton , HOFMANN, Karl-Heinz , ZANDER, Hans-Jörg , ILIYAS, Abduljelil , KHURRAM, Shahid , AZAM, Shahid , AL-QAHTANI, Abdullah
CPC分类号： C07C2/36 , B01J31/143 , B01J31/187 , B01J31/1885 , B01J2231/20 , B01J2531/62 , C07C2531/14 , C07C2531/24 , C07C11/08 , C07C11/107 , C08F210/16 , C08F4/22 , C08F4/69 , C08F2500/02
摘要： The present invention relates to a method for oligomerization of ethylene, comprising the steps: a) feeding ethylene, solvent and a catalyst composition comprising catalyst and cocatalyst into a reactor, b) oligomerizing ethylene in the reactor, c) discharging a reactor effluent comprising linear alpha-olefins including I-butene, solvent, unconsumed ethylene dissolved in the reactor effluent, and catalyst composition from the reactor, d) separating ethylene and 1-butene collectively from the remaining reactor effluent, and e) recycling at least a part of the ethylene and the 1-butene separated in step d) into the reactor.
摘要翻译： 本发明涉及乙烯低聚方法，包括以下步骤：a）将乙烯，溶剂和包含催化剂和助催化剂的催化剂组合物进料到反应器中，b）在反应器中使乙烯低聚，c）将包含线性 从反应器流出物中溶解的α-烯烃，溶剂，未消耗的乙烯，以及来自反应器的催化剂组合物，d）从剩余的反应器流出物中分离乙烯和1-丁烯，和e）将至少一部分 乙烯和步骤d）中分离的1-丁烯进入反应器。
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公开(公告)号：EP2872468B1
公开(公告)日：2017-11-15
申请号：EP13727521.0
申请日：2013-06-05
发明人： WÖHL, Anina , MÜLLER, Wolfgang , BÖLT, Heinz , MEISWINKEL, Andreas , HARFF, Marco , WELLENHOFER, Anton , HOFMANN, Karl-Heinz , ZANDER, Hans-Jörg , ILIYAS, Abduljelil , KHURRAM, Shahid , AZAM, Shahid , AL-QAHTANI, Abdullah
CPC分类号： C07C2/36 , B01J31/143 , B01J31/187 , B01J31/1885 , B01J2231/20 , B01J2531/62 , C07C2531/14 , C07C2531/24 , C07C11/08 , C07C11/107 , C08F210/16 , C08F4/22 , C08F4/69 , C08F2500/02
摘要： The present invention relates to a method for oligomerization of ethylene, comprising the steps: a) feeding ethylene, solvent and a catalyst composition comprising catalyst and cocatalyst into a reactor, b) oligomerizing ethylene in the reactor, c) discharging a reactor effluent comprising linear alpha-olefins including I-butene, solvent, unconsumed ethylene dissolved in the reactor effluent, and catalyst composition from the reactor, d) separating ethylene and 1-butene collectively from the remaining reactor effluent, and e) recycling at least a part of the ethylene and the 1-butene separated in step d) into the reactor.
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8.发明公开REMOVAL OF AROMATIC IMPURITIES FROM AN ALKENE STREAM USING AN ACID CATALYST 审中-公开污染从A AROMA ALKENSTROM除酸使用催化剂
公开(公告)号：EP3102651A1
公开(公告)日：2016-12-14
申请号：EP15709997.9
申请日：2015-02-05
发明人： SCHMIDT, Roland , AZAM, Shahid
IPC分类号： C10G29/20 , C07C2/70 , C10G50/00 , C10G17/02 , C10G17/095
CPC分类号： C07C7/171 , C07C7/14858 , C07C7/14875 , C08F210/14 , C10G17/02 , C10G17/095 , C10G29/205 , C10G50/00 , C10G2300/1088 , C10G2300/201 , C07C11/107
摘要： A process for the preparation of a chemical composition comprising an aromatic compound a in a concentration B by weight, based on the total weight of the chemical composition, including: providing the following reaction components: a chemical composition comprising the following: the aromatic compound a in a concentration A by weight based on the total weight of the chemical composition, and an olefin in an amount of about 50 to about 99.99 wt. %, based on the total weight of the chemical composition, and an acidic solid; reacting the components to obtain the chemical composition comprising the aromatic compound a in a concentration B by weight based on the total weight of the chemical composition; wherein the concentration B is less than the concentration A.
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公开(公告)号：EP2953719A1
公开(公告)日：2015-12-16
申请号：EP14707243.3
申请日：2014-02-11
发明人： WOHL, Anina , MEISWINKEL, Andreas , BOLT, Heinz , MULLER, Bernd , MULLER, Wolfgang , PEULECKE, Normen , ROSENTHAL, Uwe , HARFF, Marco , AL-HAZMI, Mohammed H, , ALQAHTANI, Abdullah , AZAM, Shahid
CPC分类号： C07F9/6587 , B01J31/143 , B01J31/189 , B01J2231/20 , B01J2531/62 , C07F9/4883 , C07F9/65848
摘要： The present invention relates to a method for purifying a crude PNPNH compound by metalation and re-protonation.
摘要翻译： 本发明涉及通过金属化和再质子化纯化粗制PNPNH化合物的方法。
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