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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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2.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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3.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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4.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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5.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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6.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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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PROCESS FOR TREATING A CARRIER, A PROCESS FOR PREPARING A CATALYST, THE CATALYST, AND USE OF THE CATALYST 有权处理载体的方法，制备催化剂，催化剂和催化剂的使用方法公开(公告)号：US20080125610A1
公开(公告)日：2008-05-29
申请号：US11940968
申请日：2007-11-15
IPC分类号： B01J23/50 , B01J32/00 , B01J27/02 , B01J27/14 , B01J27/24 , B01J27/25 , B01J21/02 , B01J27/06 , B01J23/02 , B01J23/28 , B01J23/34 , B01J23/10 , B01J23/14 , C07B41/00 , C07C29/15 , C07C41/01 , C07C213/08
CPC分类号： B01J23/688 , B01J23/50 , B01J32/00 , B01J37/06 , C07C29/00 , C07C41/02 , C07C213/00 , C07D301/04 , C07D301/10
摘要： A process for treating a carrier, or a precursor thereof, to at least partly remove impurities comprising contacting the carrier, or the precursor thereof, with a treatment solution comprising a salt; a process for preparing a catalyst; the catalyst; a process for preparing an olefin oxide by reacting an olefin with oxygen in the presence of the catalyst; and a process for preparing a 1,2-diol, a 1,2-diol ether or an alkanolamine.
摘要翻译： 一种处理载体或其前体以至少部分除去杂质的方法，包括使载体或其前体与包含盐的处理溶液接触; 一种制备催化剂的方法; 催化剂; 一种在催化剂存在下使烯烃与氧反应制备烯烃氧化物的方法; 和1,2-二醇，1,2-二醇醚或链烷醇胺的制备方法。
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9.发明授权Process for treating a carrier, a process for preparing a catalyst, the catalyst, and use of the catalyst 有权处理载体的方法，制备催化剂的方法，催化剂和催化剂的用途公开(公告)号：US08501664B2
公开(公告)日：2013-08-06
申请号：US11940968
申请日：2007-11-15
IPC分类号： B01J23/50 , B01J32/00 , B01J37/06 , C07D301/10
CPC分类号： B01J23/688 , B01J23/50 , B01J32/00 , B01J37/06 , C07C29/00 , C07C41/02 , C07C213/00 , C07D301/04 , C07D301/10
摘要： A process for treating a carrier, or a precursor thereof, to at least partly remove impurities comprising contacting the carrier, or the precursor thereof, with a treatment solution comprising a salt; a process for preparing a catalyst;the catalyst; a process for preparing an olefin oxide by reacting an olefin with oxygen in the presence of the catalyst; and a process for preparing a 1,2-diol, a 1,2-diol ether or an alkanolamine.
摘要翻译： 一种处理载体或其前体以至少部分除去杂质的方法，包括使载体或其前体与包含盐的处理溶液接触; 一种制备催化剂的方法; 催化剂; 一种在催化剂存在下使烯烃与氧反应制备烯烃氧化物的方法; 和1,2-二醇，1,2-二醇醚或链烷醇胺的制备方法。
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10.发明授权Catalyst, a process for preparing the catalyst and a process for the production of an olefin oxide, a 1,2-diol, a 1,2 diol ether, or an alkanolamine 有权催化剂，制备催化剂的方法和制备烯烃氧化物，1,2-二醇，1,2-二醇醚或链烷醇胺的方法公开(公告)号：US08084390B2
公开(公告)日：2011-12-27
申请号：US11921610
申请日：2006-06-06
申请人： William Herman Gerdes , John Robert Lockemeyer , Donald James Remus , Thomas Szymanski , Randall Clayton Yeates
发明人： William Herman Gerdes , John Robert Lockemeyer , Donald James Remus , Thomas Szymanski , Randall Clayton Yeates
CPC分类号： B01J23/66 , B01J21/04 , B01J21/12 , B01J23/50 , B01J23/688 , B01J35/10 , B01J35/1009 , B01J35/1038 , B01J35/1042 , B01J35/1071 , B01J35/108 , B01J37/0018 , C07C29/106 , C07D301/10 , Y02P20/52 , C07C31/202
摘要： A catalyst which comprises a carrier and silver deposited on the carrier, which carrier has a surface area of at least 1.3 m2/g, a median pore diameter of more than 0.8 μm, and a pore size distribution wherein at least 80% of the total pore volume is contained in pores with diameters in the range of from 0.1 to 10 μm and at least 80% of the pore volume contained in the pores with diameters in the range of from 0.1 to 10 μm is contained in pores with diameters in the range of from 0.3 to 10 μm; process for the preparation of a catalyst which process comprises depositing silver on a carrier, wherein the carrier has been obtained by a method which comprises forming a mixture comprising: a) from 50 to 95 weight percent of a first particulate a-alumina having a median particle size (d50) of from 5 to 100 μm; b) from 5 to 50 weight percent of a second particulate a-alumina having a d50 which is less than the d50 of the first particulate a-alumina and which is in the range of from 1 to 10 μm; and c) an alkaline earth metal silicate bond material; weight percent being based on the total weight of a-alumina in the mixture; and firing the mixture to form the carrier; a process for the epoxidation of an olefin, which process comprises reacting a feed comprising an olefin and oxygen in the presence of a said catalyst; and a process for preparing a 1,2-diol, a 1,2-diol ether or an alkanolamine.
摘要翻译： 一种催化剂，其包含沉积在载体上的载体和银，该载体的表面积至少为1.3m 2 / g，中值孔径大于0.8μm，孔径分布为总共至少80％ 孔体积包含在直径在0.1至10μm范围内的孔中，并且直径在0.1至10μm范围内的孔中所含的孔体积的至少80％包含在直径范围内的孔中 为0.3〜10μm; 一种制备催化剂的方法，该方法包括在载体上沉积银，其中载体已经通过包括形成混合物的方法获得，所述方法包括：a）50至95重量％的第一颗粒状α-氧化铝，其具有中间 粒度（d50）为5〜100μm; b）5至50重量％的具有小于第一颗粒α-氧化铝的d50并且在1至10μm范围内的d50的第二颗粒状α-氧化铝; 和c）碱土金属硅酸盐粘合材料; 重量百分比基于混合物中α-氧化铝的总重量; 并将混合物烧制成载体; 一种烯烃环氧化方法，该方法包括在所述催化剂存在下使包含烯烃和氧的进料反应; 和1,2-二醇，1,2-二醇醚或链烷醇胺的制备方法。
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