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1.发明申请REMOVAL OF AROMATIC IMPURITIES FROM AN ALKENE STREAM USING AN ACID CATALYST, SUCH AS AN ACIDIC IONIC LIQUID 审中-公开使用酸性催化剂（如酸性离子液体）从碱性物流中去除芳香污染物
公开(公告)号：WO2015118471A1
公开(公告)日：2015-08-13
申请号：PCT/IB2015/050863
申请日：2015-02-05
Applicant: SAUDI BASIC INDUSTRIES CORPORATION
Inventor： SCHMIDT, Roland , AZAM, Shahid
CPC classification number: C07C7/14875 , C07C2/68 , C07C2527/125 , C10G17/02 , C10G17/09 , C10G29/205 , C10G50/00 , C10G2300/1088 , C10G2300/201 , C07C11/107 , C07C15/107
Abstract: 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.
Abstract translation: 一种化学组合物的制备方法，其包含以化学组成的总重量为基准的浓度为B的芳族化合物α，包括：a。 提供以下反应组分：i。 一种化学组合物，其包含以下物质：a）以化学组成的总重量为基准的浓度A的芳族化合物α，以及b）约50至约99.99重量％的烯烃。 ％，基于化学成分的总重量，ii。 酸; 和b。 使组分反应以获得包含基于化学组成的总重量的浓度为B的芳族化合物α的化学组成; 其中浓度B小于浓度A.
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2.发明申请REMOVAL OF AROMATIC IMPURITIES FROM AN ALKENE STREAM USING AN ACID CATALYST, SUCH AS A LEWIS ACID 审中-公开使用酸性催化剂从酸碱水溶液中除去芳香污染物，如酸洗液
公开(公告)号：WO2015118470A1
公开(公告)日：2015-08-13
申请号：PCT/IB2015/050861
申请日：2015-02-05
Applicant: SAUDI BASIC INDUSTRIES CORPORATION
Inventor： SCHMIDT, Roland , AZAM, Shahid
CPC classification number: C07C7/14833 , C07C7/173 , C10G17/02 , C10G17/09 , C10G29/205 , C10G50/00 , C10G2300/1088 , C10G2300/201 , C07C11/107
Abstract: 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.
Abstract translation: 一种用于制备化学组合物的方法，所述化学组合物包含基于所述化学组成的总重量，所述芳族化合物a的重量百分数为B，所述芳族化合物a包括：a。 提供以下反应组分：i。 一种化学组合物，其包含以下物质：a）以化学组成的总重量计，浓度为A的芳族化合物a，和b）约50至约99.99重量％的烯烃， ％，基于化学成分的总重量，ii。 酸; 和b。 使组分反应以获得包含基于化学组成的总重量的浓度为B的芳族化合物a的化学组成; 其中浓度B小于浓度A.
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3.发明申请REMOVAL OF AROMATIC IMPURITIES FROM AN ALKENE STREAM USING AN ACID CATALYST 审中-公开使用酸性催化剂从阿尔肯河流中去除芳香污染物
公开(公告)号：WO2015118469A1
公开(公告)日：2015-08-13
申请号：PCT/IB2015/050860
申请日：2015-02-05
Applicant: SAUDI BASIC INDUSTRIES CORPORATION
Inventor： SCHMIDT, Roland , AZAM, Shahid
IPC: C10G29/20 , C07C2/70 , C10G50/00 , C10G17/02 , C10G17/095
CPC classification number: C07C7/171 , C07C7/14858 , C07C7/14875 , C08F210/14 , C10G17/02 , C10G17/095 , C10G29/205 , C10G50/00 , C10G2300/1088 , C10G2300/201 , C07C11/107
Abstract: 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.
Abstract translation: 一种化学组合物的制备方法，所述化学组合物包含基于所述化学组成的总重量的B浓度的芳族化合物a，其包括：提供以下反应组分：包含以下化学组成的化合物：所述芳族化合物a 基于化学组成的总重量的浓度A，和约50至约99.99重量％的烯烃。 ％，基于化学组成的总重量和酸性固体; 使组分反应以获得包含基于化学组成的总重量的浓度为B的芳族化合物a的化学组成; 其中浓度B小于浓度A.
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公开(公告)号：WO2014122634A1
公开(公告)日：2014-08-14
申请号：PCT/IB2014/058921
申请日：2014-02-11
Applicant: SAUDI BASIC INDUSTRIES CORPORATION , LINDE AG
Inventor： 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 classification number: C07F9/6587 , B01J31/143 , B01J31/189 , B01J2231/20 , B01J2531/62 , C07F9/4883 , C07F9/65848
Abstract: The present invention relates to a method for purifying a crude PNPNH compound by metalation and re-protonation.
Abstract translation: 本发明涉及通过金属化和重质子化纯化粗PNPNH化合物的方法。
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公开(公告)号：WO2014008964A1
公开(公告)日：2014-01-16
申请号：PCT/EP2013/001658
申请日：2013-06-05
Applicant: SAUDI BASIC INDUSTRIES CORPORATION (SABIC) , Linde AG
Inventor： 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 classification number: 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
Abstract: 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 1-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.
Abstract translation: 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）将包含线性的反应器流出物 包括溶解在反应器流出物中的1-丁烯，溶剂，未消耗乙烯的α-烯烃和来自反应器的催化剂组合物，d）从剩余的反应器流出物中共同分离乙烯和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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Patent Agency Ranking6.发明申请CATALYST COMPOSITION PRE-FORMATION UNIT FOR PREPARING A CATALYST COMPOSITION FOR OLIGOMERIZATION OF ETHYLENE 审中-公开用于制备乙烯低聚物的催化剂组合物的催化剂组合物预成型单元
公开(公告)号：WO2015114611A1
公开(公告)日：2015-08-06
申请号：PCT/IB2015/050826
申请日：2015-02-03
Applicant: SAUDI BASIC INDUSTRIES CORPORATION
Inventor： KHURRAM, Shehzada , AZAM, Shahid , AL-QAHTANI, Abdullah Mohammad , ILIYAS, Abduljelil , MEISWINKEL, Andreas , MUELLER, Wolfgang , WOEHL, Anina , HARFF, Marco Marco , BOELT, Heinz
CPC classification number: B01J31/143 , B01J31/0239 , B01J31/0268 , B01J31/1885 , B01J31/22 , B01J2231/20 , B01J2531/007 , B01J2531/62
Abstract: 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.
Abstract translation: 预形成单元包括：包含助催化剂和改性剂溶液的第一容器; 包含铬化合物和配体的第二容器; 其中所述第一和第二容器经由管路连接到混合单元，其中每条管线具有流量控制阀; 其中所述混合单元经由具有流量控制阀的管线连接到低聚反应器; 其中气体入口各自连接到第一容器和第二容器，并且其中第一容器，第二容器，混合单元和流量控制阀中的每一个的一部分在温度控制的外壳内。
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公开(公告)号：WO2014141050A1
公开(公告)日：2014-09-18
申请号：PCT/IB2014/059598
申请日：2014-03-10
Applicant: SAUDI BASIC INDUSTRIES CORPORATION
Inventor： AZAM, Shahid , SCHMIDT, Roland , AL-HAZMI, Mohammed
IPC: B01J31/02
CPC classification number: B01J31/0212 , B01J19/24 , B01J31/0209 , B01J2219/00076 , B01J2219/00081 , B01J2219/00083 , B01J2219/24 , C07F7/003 , C07F7/28
Abstract: 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.
Abstract translation: 提供了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，将反应容器中的净化的催化剂冷冻，并向反应容器中施加真空 同时净化的催化剂解冻，其中真空除去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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公开(公告)号：WO2014082689A1
公开(公告)日：2014-06-05
申请号：PCT/EP2013/002670
申请日：2013-09-05
Applicant: SAUDI BASIC INDUSTRIES CORPORATION , Linde AG
Inventor： AZAM, Shahid , ILIYAS, Abduljelil , ALQAHTANI, Abdullah , KHURRAM, Shehzada , WÖHL, Anina , MÜLLER, Wolfgang , HARFF, Marco , MEISWINKEL, Andreas , BÖLT, Heinz
CPC classification number: C07C2/34 , C07C2/36 , C07C2531/18 , C07C2531/20 , C07C2531/22 , C07C2531/34 , C07C11/107
Abstract: The present invention relates to a process for the oligomerization of ethylene, comprising the steps of: a) oligomerizing of ethylene in a reactor in the presence of solvent and catalyst; b) transferring reactor overhead effluent to an externally located cooling device and recycling condensed effluent into the reactor; c) transferring the reactor bottom effluent to a series of fractionation columns and, in the following order, i) optionally separating C6 fraction, ii) separating C6 fraction, iii) simultaneously separating C8 and C10 fractions and recycling thereof into the reactor, and iv) separating residues comprising ≥ C12 fractions, spent catalyst, polymer material and quench media, from the process, wherein the solvent is separated in any of the steps i)-iv) and/or in an additional step.
Abstract translation: 本发明涉及一种乙烯低聚方法，包括以下步骤：a）在溶剂和催化剂存在下，在反应器中使乙烯低聚; b）将反应器塔顶流出物转移到外部定位的冷却装置，并将冷凝的流出物再循环到反应器中; c）将反应器底部流出物转移到一系列分馏塔中，并按以下顺序i）任选分离C6级分，ii）分离C6级分，iii）同时分离C8和C10级分并将其再循环到反应器中，并且iv ）从该方法分离包含≥12个馏分，废催化剂，聚合物材料和骤冷介质的残余物，其中在任何步骤i）-iv）中和/或在另外的步骤中分离溶剂。
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公开(公告)号：WO2010127752A1
公开(公告)日：2010-11-11
申请号：PCT/EP2010/002191
申请日：2010-04-08
Applicant: LINDE AG , SAUDI BASIC INDUSTRIES CORPORATION , MOSA, Fuad , AZAM, Shahid , RAFI, Mohammed, Ghouse , ALI, Syed , AL-ONIZI, Abdullah , FRITZ, Peter, M. , BÖLT, Heinz , MEISWINKEL, Andreas , TAUBE, Carsten , WINKLER, Florian , MÜLLER, Wolfgang , WÖHL, Anina , GÖKE, Volker , SCHNEIDER, Richard , FRITZ, Helmut
Inventor： MOSA, Fuad , AZAM, Shahid , RAFI, Mohammed, Ghouse , ALI, Syed , AL-ONIZI, Abdullah , FRITZ, Peter, M. , BÖLT, Heinz , MEISWINKEL, Andreas , TAUBE, Carsten , WINKLER, Florian , MÜLLER, Wolfgang , WÖHL, Anina , GÖKE, Volker , SCHNEIDER, Richard , FRITZ, Helmut
Abstract: The present invention relates to a method for removal of an organic amine from hydrocarbon stream containing the amine, comprising the steps of : - reacting the amine of the hydrocarbon stream containing the amine with an acid and forming an amine salt, and - extracting the amine-salt formed into an aqueous phase, wherein the hydrocarbon stream containing the amine is an outlet stream from a reactor for preparing linear alpha -olefins (LAO) by oligomerization of ethylene or a fraction of such an outlet stream, wherein the reactor contains a catalyst comprising a zirconium component and an organoaluminum component.
Abstract translation: 本发明涉及一种从含有胺的烃流中除去有机胺的方法，包括以下步骤：使含有胺的烃流的胺与酸形成胺盐反应，并提取胺 盐形成水相，其中含有胺的烃流是来自用于通过乙烯低聚或这种出口物流的一部分制备直链α-烯烃（LAO）的反应器的出口物流，其中反应器含有催化剂 包括锆组分和有机铝组分。
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10.发明申请
公开(公告)号：WO2015107508A3
公开(公告)日：2015-07-23
申请号：PCT/IB2015/050399
申请日：2015-01-19
Applicant: SAUDI BASIC INDUSTRIES CORPORATION
Inventor： HASHMI, Syed Azhar , AL-HAZMI, Mohammed H. , AZAM, Shahid
Abstract: 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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