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1.发明授权公开(公告)号：US07547795B2
公开(公告)日：2009-06-16
申请号：US11775100
申请日：2007-07-09
申请人： Marek Matusz , Michael Alan Richard , John Robert Lockemeyer , Alouisius Nicolaas Renee Bos , Dominicus Maria Rekers , Donald Reinalda , Randall Clayton Yeates , Paul Michael McAllister
发明人： Marek Matusz , Michael Alan Richard , John Robert Lockemeyer , Alouisius Nicolaas Renee Bos , Dominicus Maria Rekers , Donald Reinalda , Randall Clayton Yeates , Paul Michael McAllister
IPC分类号： C07D303/00 , C07D301/10 , C07D301/03 , B01J23/50
CPC分类号： B01J23/58 , B01J23/50 , B01J23/63 , B01J23/683 , B01J23/688 , B01J35/02 , B01J35/026 , B01J35/1009 , B01J35/1014 , B01J37/0203 , B01J37/0213 , C07D301/10
摘要： A high activity and high selectivity silver catalyst comprising silver and, optionally, one or more promoters supported on a suitable support material having the form of a shaped agglomerate. The structure of the shaped agglomerate is that of a hollow cylinder having a relatively small inside (bore) diameter. The catalyst is made by providing the shaped material of a particular geometry and incorporating the catalytic components therein. The catalyst is useful in the epoxidation of ethylene.
摘要翻译： 一种高活性和高选择性的银催化剂，其包含银和任选的一种或多种支持在具有成形附聚物形式的合适载体材料上的助催化剂。 成形附聚物的结构是具有相对较小的内径（孔）直径的中空圆柱体的结构。 催化剂通过提供具有特定几何形状的成形材料并将其中的催化组分并入而制成。 该催化剂可用于乙烯的环氧化。
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2.发明授权公开(公告)号：US07259129B2
公开(公告)日：2007-08-21
申请号：US10816543
申请日：2004-04-01
申请人： Marek Matusz , Michael Alan Richard , John Robert Lockemeyer , Alouisius Nicolaas Renee Bos , Dominicus Maria Rekers , Donald Reinalda , Randall Clayton Yeates
发明人： Marek Matusz , Michael Alan Richard , John Robert Lockemeyer , Alouisius Nicolaas Renee Bos , Dominicus Maria Rekers , Donald Reinalda , Randall Clayton Yeates
IPC分类号： B01J23/50
CPC分类号： B01J37/0213 , B01J23/50 , B01J23/58 , B01J23/63 , B01J23/683 , B01J23/688 , B01J35/026 , B01J35/10 , B01J35/1009 , B01J37/0203 , C07D301/08 , C07D301/10
摘要： A high activity and high selectivity silver catalyst comprising silver and, optionally, one or more promoters supported on a suitable support material having the form of a shaped agglomerate. The structure of the shaped agglomerate is that of a hollow cylinder having a relatively small inside (bore) diameter. The catalyst is made by providing the shaped material of a particular geometry and incorporating the catalytic components therein. The catalyst is useful in the epoxidation of ethylene.
摘要翻译： 一种高活性和高选择性的银催化剂，其包含银和任选的一种或多种支持在具有成形附聚物形式的合适载体材料上的助催化剂。 成形附聚物的结构是具有相对较小的内径（孔）直径的中空圆柱体的结构。 催化剂通过提供具有特定几何形状的成形材料并将其中的催化组分并入而制成。 该催化剂可用于乙烯的环氧化。
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公开(公告)号：US08603937B2
公开(公告)日：2013-12-10
申请号：US13470867
申请日：2012-05-14
IPC分类号： B01J23/00
CPC分类号： B01J21/04 , B01J23/02 , B01J23/10 , B01J23/50 , B01J23/688 , B01J27/138 , B01J35/002 , C07C29/106 , C07D301/10 , Y02P20/142 , C07C31/20
摘要： A process is provided for preparing a carrier which process comprises incorporating into the carrier at any stage of the carrier preparation a strength-enhancing additive. Also provided is the resultant carrier having incorporated therein a strength-enhancing additive and a catalyst comprising the carrier. Also provided is a process for the epoxidation of an olefin employing the catalyst. Also provided is a method of using the olefin oxide so produced for making a 1,2-diol, a 1,2-diol ether or an alkanolamine.
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4.发明授权Olefin epoxidation process, a catalyst for use in the process, a carrier for use in preparing the catalyst, and a process for preparing the carrier 有权烯烃环氧化方法，用于该方法的催化剂，用于制备催化剂的载体，以及制备载体的方法公开(公告)号：US07560411B2
公开(公告)日：2009-07-14
申请号：US11215267
申请日：2005-08-30
IPC分类号： B01J23/68
CPC分类号： C07C29/106 , B01J21/04 , B01J23/02 , B01J23/10 , B01J23/24 , B01J23/50 , B01J23/688 , B01J23/755 , B01J27/138 , B01J35/1042 , B01J37/26 , C07D301/10 , Y02P20/142 , C07C31/20
摘要： A process is provided for preparing a carrier which process comprises incorporating into the carrier at any stage of the carrier preparation a strength-enhancing additive. Also provided is the resultant carrier having incorporated therein a strength-enhancing additive and a catalyst comprising the carrier. Also provided is a process for the epoxidation of an olefin employing the catalyst. Also provided is a method of using the olefin oxide so produced for making a 1,2-diol, a 1,2-diol ether or an alkanolamine.
摘要翻译： 提供了一种制备载体的方法，该方法包括在载体制备的任何阶段在载体中引入强度增强添加剂。 还提供了其中结合有强度增强添加剂的所得载体和包含载体的催化剂。 还提供了使用该催化剂对烯烃进行环氧化的方法。 还提供了使用如此制备的用于制备1,2-二醇，1,2-二醇醚或链烷醇胺的烯烃氧化物的方法。
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5.发明授权Epoxidation catalyst, a process for preparing the catalyst, and a process for the production of an olefin oxide 有权环氧化催化剂，制备催化剂的方法以及生产烯烃氧化物的方法公开(公告)号：US08937031B2
公开(公告)日：2015-01-20
申请号：US13581641
申请日：2011-02-24
IPC分类号： B01J21/00 , B01J23/00 , B01J25/00 , B01J29/00 , B01J31/00 , B01J27/047 , C07C213/04 , B01J27/051 , B01J27/188 , B01J27/19 , B01J35/10 , B01J37/02 , C07D301/10
CPC分类号： B01J27/051 , B01J27/047 , B01J27/188 , B01J27/19 , B01J35/108 , B01J35/1095 , B01J37/0201 , C07C213/04 , C07D301/10 , Y02P20/142 , C07C215/08
摘要： A catalyst for the epoxidation of an olefin comprising a carrier and, deposited thereon, silver, a rhenium promoter, a first co-promoter, and a second co-promoter; wherein the quantity of the rhenium promoter deposited on the carrier is greater than 1 mmole/kg, relative to the weight of the catalyst; the first co-promoter is selected from sulfur, phosphorus, boron, and mixtures thereof; the second co-promoter is selected from tungsten, molybdenum, chromium, and mixtures thereof; the total quantity of the first co-promoter and the second co-promoter deposited on the carrier is at most 5.0 mmole/kg, relative to the weight of the catalyst; and wherein the carrier has a monomodal, bimodal or multimodal pore size distribution, a pore diameter of 0.01-200 μm, a specific surface area of 0.03-10 m2/g, a pore volume of 0.2-0.7 cm3/g, wherein the median pore diameter is 0.1-100 μm, and a water absorption of 10-80%.
摘要翻译： 一种用于环氧化包含载体并在其上沉积有银，铼助催化剂，第一共助催化剂和第二共助催化剂的烯烃的催化剂; 其中沉积在载体上的铼助催化剂的量相对于催化剂的重量大于1mmol / kg; 第一共助催化剂选自硫，磷，硼及其混合物; 第二共助催化剂选自钨，钼，铬及其混合物; 沉积在载体上的第一助催化剂和第二助催化剂的总量相对于催化剂的重量为至多5.0mmol / kg; 并且其中所述载体具有单峰，双峰或多峰孔径分布，孔径为0.01-200μm，比表面积为0.03-10m 2 / g，孔体积为0.2-0.7cm 3 / g，其中中值 孔径为0.1〜100μm，吸水率为10-80％。
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6.发明申请OLEFIN EPOXIDATION PROCESS, A CATALYST FOR USE IN THE PROCESS, A CARRIER FOR USE IN PREPARING THE CATALYST, AND A PROCESS FOR PREPARING THE CARRIER 有权烯烃环氧化方法，在该方法中使用的催化剂，用于制备催化剂的载体和用于制备载体的方法公开(公告)号：US20090275764A1
公开(公告)日：2009-11-05
申请号：US12502850
申请日：2009-07-14
IPC分类号： C07D301/03 , B01J23/10 , C07C41/02 , C07C29/10
CPC分类号： B01J21/04 , B01J23/02 , B01J23/10 , B01J23/50 , B01J23/688 , B01J27/138 , B01J35/002 , C07C29/106 , C07D301/10 , Y02P20/142 , C07C31/20
摘要： A process is provided for preparing a carrier which process comprises incorporating into the carrier at any stage of the carrier preparation a strength-enhancing additive. Also provided is the resultant carrier having incorporated therein a strength-enhancing additive and a catalyst comprising the carrier. Also provided is a process for the epoxidation of an olefin employing the catalyst. Also provided is a method of using the olefin oxide so produced for making a 1,2-diol, a 1,2-diol ether or an alkanolamine.
摘要翻译： 提供了一种制备载体的方法，该方法包括在载体制备的任何阶段在载体中引入强度增强添加剂。 还提供了其中结合有强度增强添加剂的所得载体和包含载体的催化剂。 还提供了使用该催化剂对烯烃进行环氧化的方法。 还提供了使用如此制备的用于制备1,2-二醇，1,2-二醇醚或链烷醇胺的烯烃氧化物的方法。
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公开(公告)号：US08536083B2
公开(公告)日：2013-09-17
申请号：US12502850
申请日：2009-07-14
CPC分类号： B01J21/04 , B01J23/02 , B01J23/10 , B01J23/50 , B01J23/688 , B01J27/138 , B01J35/002 , C07C29/106 , C07D301/10 , Y02P20/142 , C07C31/20
摘要： A process is provided for preparing a carrier which process comprises incorporating into the carrier at any stage of the carrier preparation a strength-enhancing additive. Also provided is the resultant carrier having incorporated therein a strength-enhancing additive and a catalyst comprising the carrier. Also provided is a process for the epoxidation of an olefin employing the catalyst. Also provided is a method of using the olefin oxide so produced for making a 1,2-diol, a 1,2-diol ether or an alkanolamine.
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8.发明申请OLEFIN EPOXIDATION PROCESS, A CATALYST FOR USE IN THE PROCESS, A CARRIER FOR USE IN PREPARING THE CATALYST, AND A PROCESS FOR PREPARING THE CARRIER 有权烯烃环氧化方法，在该方法中使用的催化剂，用于制备催化剂的载体和用于制备载体的方法公开(公告)号：US20120226057A1
公开(公告)日：2012-09-06
申请号：US13470867
申请日：2012-05-14
IPC分类号： B01J27/135 , C07D301/10 , B01J27/06
CPC分类号： B01J21/04 , B01J23/02 , B01J23/10 , B01J23/50 , B01J23/688 , B01J27/138 , B01J35/002 , C07C29/106 , C07D301/10 , Y02P20/142 , C07C31/20
摘要： A process is provided for preparing a carrier which process comprises incorporating into the carrier at any stage of the carrier preparation a strength-enhancing additive. Also provided is the resultant carrier having incorporated therein a strength-enhancing additive and a catalyst comprising the carrier. Also provided is a process for the epoxidation of an olefin employing the catalyst. Also provided is a method of using the olefin oxide so produced for making a 1,2-diol, a 1,2-diol ether or an alkanolamine.
摘要翻译： 提供了一种制备载体的方法，该方法包括在载体制备的任何阶段在载体中引入强度增强添加剂。 还提供了其中结合有强度增强添加剂的所得载体和包含载体的催化剂。 还提供了使用该催化剂对烯烃进行环氧化的方法。 还提供了使用如此制备的用于制备1,2-二醇，1,2-二醇醚或链烷醇胺的烯烃氧化物的方法。
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9.发明申请EPOXIDATION CATALYST, A PROCESS FOR PREPARING THE CATALYST, AND A PROCESS FOR THE PRODUCTION OF AN OLEFIN OXIDE 有权环氧化催化剂，制备催化剂的方法和生产氧化烯的方法公开(公告)号：US20120323026A1
公开(公告)日：2012-12-20
申请号：US13581641
申请日：2011-02-24
IPC分类号： B01J23/50 , B01J27/188 , B01J27/19 , B01J27/24 , B01J27/132 , C07D301/04 , C07C29/00 , C07C41/02 , C07C68/00 , C07C209/00 , B01J27/02 , B01J27/199
CPC分类号： B01J27/051 , B01J27/047 , B01J27/188 , B01J27/19 , B01J35/108 , B01J35/1095 , B01J37/0201 , C07C213/04 , C07D301/10 , Y02P20/142 , C07C215/08
摘要： A catalyst for the epoxidation of an olefin comprising a carrier and, deposited thereon, silver, a rhenium promoter, a first co-promoter, and a second co-promoter; wherein the quantity of the rhenium promoter deposited on the carrier is greater than 1 mmole/kg, relative to the weight of the catalyst; the first co-promoter is selected from sulfur, phosphorus, boron, and mixtures thereof; the second co-promoter is selected from tungsten, molybdenum, chromium, and mixtures thereof; the total quantity of the first co-promoter and the second co-promoter deposited on the carrier is at most 5.0 mmole/kg, relative to the weight of the catalyst; and wherein the carrier has a monomodal, bimodal or multimodal pore size distribution, a pore diameter of 0.01-200 μm, a specific surface area of 0.03-10 m2/g, a pore volume of 0.2-0.7 cm3/g, wherein the median pore diameter is 0.1-100 μm, and a water absorption of 10-80%.
摘要翻译： 一种用于环氧化包含载体并在其上沉积有银，铼助催化剂，第一共助催化剂和第二共助催化剂的烯烃的催化剂; 其中沉积在载体上的铼助催化剂的量相对于催化剂的重量大于1mmol / kg; 第一共助催化剂选自硫，磷，硼及其混合物; 第二共助催化剂选自钨，钼，铬及其混合物; 沉积在载体上的第一助催化剂和第二助催化剂的总量相对于催化剂的重量为至多5.0mmol / kg; 并且其中所述载体具有单峰，双峰或多峰孔径分布，孔径为0.01-200μm，比表面积为0.03-10m 2 / g，孔体积为0.2-0.7cm 3 / g，其中中值 孔径为0.1〜100μm，吸水率为10-80％。
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10.发明授权Process for the start-up of an epoxidation process, a process for the production of ethylene oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine 有权环氧化方法启动方法，生产环氧乙烷的方法，1,2-二醇，1,2-二醇醚，1,2-碳酸酯或链烷醇胺公开(公告)号：US09346774B2
公开(公告)日：2016-05-24
申请号：US12437172
申请日：2009-05-07
IPC分类号： C07D301/03 , C07D301/10
CPC分类号： C07D301/10 , Y02P20/142 , Y02P20/52
摘要： A process is provided for the start-up of an ethylene epoxidation process comprising: (a) contacting a catalyst bed comprising a high selectivity epoxidation catalyst with a feed comprising ethylene, oxygen and an organic chloride for a period of time until an increase of at least 1×10−5 mole-% of vinyl chloride (calculated as the moles of vinyl chloride relative to the total gas mixture), preferably 2×10−5 mole-% of vinyl chloride is detected in a reactor outlet gas or a recycle gas loop; and (b) subsequently adjusting the quantity of organic chloride in the feed to a value sufficient to produce ethylene oxide at a substantially optimum selectivity.
摘要翻译： 提供了一种启动乙烯环氧化方法的方法，包括：（a）将包含高选择性环氧化催化剂的催化剂床与包含乙烯，氧气和有机氯化物的进料接触一段时间，直到增加 在反应器出口气体或回收物中检测到最少1×10-5摩尔％的氯乙烯（以氯乙烯相对于总气体混合物的摩尔计算），优选2×10-5摩尔％的氯乙烯 气回路 和（b）随后将进料中的有机氯化物的量调节至足以以基本上最佳选择性产生环氧乙烷的值。
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