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公开(公告)号：US08957117B2
公开(公告)日：2015-02-17
申请号：US13378595
申请日：2010-05-24
IPC分类号： C07C27/00 , B01J23/80 , B01J23/00 , C07C29/154 , B01J23/72 , B01J35/00 , B01J35/02 , B01J37/18
CPC分类号： B01J23/80 , B01J23/002 , B01J23/72 , B01J35/0026 , B01J35/0053 , B01J35/026 , B01J37/18 , B01J2523/00 , C07C29/154 , Y02P20/52 , C07C31/04 , B01J2523/17 , B01J2523/22 , B01J2523/27 , B01J2523/31
摘要： A methanol synthesis process includes reacting a process gas containing hydrogen, carbon dioxide and carbon monoxide over a catalyst including shaped units formed from a reduced and passivated catalyst powder the powder including copper in the range 10-80% by weight, zinc oxide in the range 20-90% by weight, alumina in the range 5-60% by weight and optionally one or more oxidic promoter compounds selected from compounds of Mg, Cr, Mn, V, Ti, Zr, Ta, Mo, W, Si and rare earths in the range 0.01-10% by weight, to form a product gas, and condensing methanol, water and oxygenate by-products therefrom, wherein the total oxygenate by-product level in the condensate is below 500 ppm.
摘要翻译： 甲醇合成方法包括使含有氢气，二氧化碳和一氧化碳的工艺气体在催化剂上反应，所述催化剂包括由还原和钝化的催化剂粉末形成的成形单元，该粉末包括10-80重量％的铜，范围为10-80重量％的氧化锌 20-90重量％，氧化铝在5-60重量％范围内，以及任选的一种或多种选自Mg，Cr，Mn，V，Ti，Zr，Ta，Mo，W，Si和稀有金属的氧化促进剂化合物 地球在0.01-10重量％的范围内，以形成产物气体，并从其中冷凝甲醇，水和含氧化合物副产物，其中冷凝物中的总含氧化合物副产物水平低于500ppm。
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公开(公告)号：US20120165418A1
公开(公告)日：2012-06-28
申请号：US13378595
申请日：2010-05-24
IPC分类号： C07C27/00
CPC分类号： B01J23/80 , B01J23/002 , B01J23/72 , B01J35/0026 , B01J35/0053 , B01J35/026 , B01J37/18 , B01J2523/00 , C07C29/154 , Y02P20/52 , C07C31/04 , B01J2523/17 , B01J2523/22 , B01J2523/27 , B01J2523/31
摘要： A methanol synthesis process includes reacting a process gas containing hydrogen, carbon dioxide and carbon monoxide over a catalyst including shaped units formed from a reduced and passivated catalyst powder the powder including copper in the range 10-80% by weight, zinc oxide in the range 20-90% by weight, alumina in the range 5-60% by weight and optionally one or more oxidic promoter compounds selected from compounds of Mg, Cr, Mn, V, Ti, Zr, Ta, Mo, W, Si and rare earths in the range 0.01-10% by weight, to form a product gas, and condensing methanol, water and oxygenate by-products therefrom, wherein the total oxygenate by-product level in the condensate is below 500 ppm.
摘要翻译： 甲醇合成方法包括使含有氢气，二氧化碳和一氧化碳的工艺气体在催化剂上反应，所述催化剂包括由还原和钝化的催化剂粉末形成的成形单元，该粉末包括10-80重量％的铜，范围为10-80重量％的氧化锌 20-90重量％，氧化铝在5-60重量％范围内，以及任选的一种或多种选自Mg，Cr，Mn，V，Ti，Zr，Ta，Mo，W，Si和稀有金属的氧化促进剂化合物 地球在0.01-10重量％的范围内，以形成产物气体，并从其中冷凝甲醇，水和含氧化合物副产物，其中冷凝物中的总含氧化合物副产物水平低于500ppm。
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公开(公告)号：US20120071571A1
公开(公告)日：2012-03-22
申请号：US13126306
申请日：2009-10-01
申请人： Hamera Abbas , Sharon Bale , Gordon James Kelly , John West
发明人： Hamera Abbas , Sharon Bale , Gordon James Kelly , John West
CPC分类号： B01J23/8913 , B01J23/8896 , B01J23/8933 , B01J35/0053 , C10G2/332 , C10G2/333 , C10G2/341 , C10G2/342
摘要： A catalyst suitable for the Fischer-Tropsch synthesis of hydrocarbons is described comprising cobalt nanocrystallites containing a precious metal promoter, dispersed over the surface of a porous transition alumina powder wherein the cobalt content of the catalyst is ≧25% by weight, the precious metal promoter metal promoter content of the catalyst is in the range 0.05 to 0.25% by weight, and the cobalt crystallites have a average size, as determined by hydrogen chemisorption, of ≧15 nm. A method for making the catalyst is also described.
摘要翻译： 描述了适用于烃的费 - 托合成的催化剂，其包含分散在多孔过渡氧化铝粉末的表面上的含有贵金属助催化剂的钴纳米晶，其中催化剂的钴含量为≥25重量％，贵金属助催化剂 催化剂的金属助催化剂含量在0.05-0.25重量％的范围内，并且钴微晶具有通过氢化学吸附测定的≥15nm的平均尺寸。 还描述了制备催化剂的方法。
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公开(公告)号：US09221034B2
公开(公告)日：2015-12-29
申请号：US12446108
申请日：2007-10-18
IPC分类号： B01J27/232 , B01J23/80 , B01F3/12 , B01F11/00 , B01J8/40 , B01J19/00 , B01J19/24 , B01J23/00 , B01J37/03 , B01J35/00 , B01J35/02 , B01J37/00 , B01J37/14 , B01J37/16
CPC分类号： B01J23/80 , B01F3/12 , B01F11/0071 , B01J8/40 , B01J19/006 , B01J19/243 , B01J23/002 , B01J35/0053 , B01J35/023 , B01J37/0009 , B01J37/031 , B01J37/08 , B01J37/14 , B01J37/16 , B01J2219/00777 , B01J2523/00 , B01J2523/12 , B01J2523/17 , B01J2523/22 , B01J2523/27 , B01J2523/31 , B01J2523/842
摘要： A process for manufacturing a catalyst composition comprises the steps of (i) precipitating one or more metal compounds from solution using an alkaline precipitant, preferably comprising an alkaline carbonate, optionally in the presence of a thermostabilizing material, ii) ageing the precipitated composition, and (iii) recovering and drying the aged composition, wherein the ageing step is performed using a pulse-flow reactor.
摘要翻译： 制备催化剂组合物的方法包括以下步骤：（i）任选地在热稳定材料存在下，使用碱性沉淀剂，优选包含碱性碳酸盐，从溶液中沉淀一种或多种金属化合物，ii）使沉淀的组合物老化，以及 （iii）回收和干燥老化组合物，其中老化步骤使用脉冲流反应器进行。
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公开(公告)号：US07148178B2
公开(公告)日：2006-12-12
申请号：US10524477
申请日：2003-07-28
申请人： Gordon James Kelly
发明人： Gordon James Kelly
CPC分类号： B01J20/3234 , B01D53/8696 , B01D53/885 , B01J20/0211 , B01J20/0255 , B01J20/06 , B01J20/08 , B01J20/28004 , B01J23/14 , B01J23/72 , B01J23/80 , B01J35/0006 , B01J2220/42 , C01B3/16 , C01B2203/0283 , C01B2203/1076 , Y02P20/52
摘要： A catalyst bed combination comprising a bed of a particulate copper-containing catalyst and, upstream of the catalyst bed, a guard bed in the form of shaped units formed from lead oxide particles and a particulate support material. The guard bed extends the life of the copper catalyst by absorbing halide contaminants in the process stream.
摘要翻译： 一种催化剂床组合，其包含含铜颗粒的催化剂床，并且在催化剂床的上游，由氧化铅颗粒形成的成形单元形式的保护床和颗粒状载体材料。 保护床通过吸收工艺流中的卤化物污染物延长了铜催化剂的寿命。
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公开(公告)号：US20110034327A1
公开(公告)日：2011-02-10
申请号：US12446108
申请日：2007-10-18
IPC分类号： B01J27/232
CPC分类号： B01J23/80 , B01F3/12 , B01F11/0071 , B01J8/40 , B01J19/006 , B01J19/243 , B01J23/002 , B01J35/0053 , B01J35/023 , B01J37/0009 , B01J37/031 , B01J37/08 , B01J37/14 , B01J37/16 , B01J2219/00777 , B01J2523/00 , B01J2523/12 , B01J2523/17 , B01J2523/22 , B01J2523/27 , B01J2523/31 , B01J2523/842
摘要： A process for manufacturing a catalyst composition comprises the steps of (i) precipitating one or more metal compounds from solution using an alkaline precipitant, preferably comprising an alkaline carbonate, optionally in the presence of a thermostabilising material, ii) ageing the precipitated composition, and (iii) recovering and drying the aged composition, wherein the ageing step is performed using a pulse-flow reactor.
摘要翻译： 制备催化剂组合物的方法包括以下步骤：（i）任选地在热稳定材料存在下，使用碱性沉淀剂，优选包含碱性碳酸盐，从溶液中沉淀一种或多种金属化合物，ii）使沉淀的组合物老化，以及 （iii）回收和干燥老化组合物，其中老化步骤使用脉冲流反应器进行。
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公开(公告)号：US07053147B2
公开(公告)日：2006-05-30
申请号：US10346191
申请日：2003-01-17
申请人： Samuel David Jackson , David William Johnson , John David Scott , Gordon James Kelly , Brian Peter Williams
发明人： Samuel David Jackson , David William Johnson , John David Scott , Gordon James Kelly , Brian Peter Williams
IPC分类号： C08L33/12
CPC分类号： C07C51/353 , B01J21/08 , B01J23/04 , B01J23/28 , B01J23/88 , B01J35/10 , B01J35/1014 , B01J35/1019 , B01J35/1061 , B01J35/1066 , B01J37/0207 , C07C51/377 , C07C67/343 , C07C57/04 , C07C57/03 , C07C69/54
摘要： The production of ethylenically unsaturated acids or esters by the catalytic reaction of an alkanoic acid or ester, especially methyl propionate, with formaldehyde, and a catalyst therefor wherein the catalyst comprises a porous high surface area silica containing 1–10% by weight of an alkali metal, especially cesium (expressed as a metal) and having compounds of at least one modifier element selected from boron, magnesium, aluminium, zirconium and hafnium dispersed in the pores of said silica in such amount that the catalyst contains a total of 0.25 to 2 gram atoms of primary modifier element per 100 moles of silica.
摘要翻译： 通过链烷酸或酯，特别是丙酸甲酯与甲醛的催化反应生产烯属不饱和酸或酯，其催化剂包括含有1-10重量％碱的多孔高表面积二氧化硅 金属，特别是铯（以金属表示）并且具有分散在所述二氧化硅的孔中的至少一种选自硼，镁，铝，锆和铪的改性元素的化合物，其量使得催化剂含有总共0.25-2 克原子的伯改性剂元素/ 100摩尔二氧化硅。
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公开(公告)号：US06586636B2
公开(公告)日：2003-07-01
申请号：US09861529
申请日：2001-05-22
申请人： Gordon James Kelly
发明人： Gordon James Kelly
IPC分类号： C07C4572
CPC分类号： C07C45/62 , B01J21/08 , B01J23/04 , C07B2200/09 , C07C29/141 , C07C45/74 , C07C47/02 , C07C47/21 , C07C31/12 , C07C31/125
摘要： Production of unsaturated aldehydes by the aldol condensation of straight chain aldehydes, e.g. butyraldehyde, by contacting the aldehyde in the vapour phase with a particulate catalyst comprising at least one basic alkali metal compound supported on an inert substrate at a temperature above 175° C.
摘要翻译： 通过直链醛的醛醇缩合制备不饱和醛，例如 丁醛，通过使气相中的醛与在175℃以上的温度下负载在惰性基材上的至少一种碱性碱金属化合物的颗粒催化剂接触。
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公开(公告)号：US06544924B1
公开(公告)日：2003-04-08
申请号：US09647876
申请日：2000-12-01
申请人： Samuel David Jackson , David William Johnson , John David Scott , Gordon James Kelly , Brian Peter Williams
发明人： Samuel David Jackson , David William Johnson , John David Scott , Gordon James Kelly , Brian Peter Williams
IPC分类号： B01J2108
CPC分类号： C07C51/353 , B01J21/08 , B01J23/04 , B01J23/28 , B01J23/88 , B01J35/10 , B01J35/1014 , B01J35/1019 , B01J35/1061 , B01J35/1066 , B01J37/0207 , C07C51/377 , C07C67/343 , C07C57/04 , C07C57/03 , C07C69/54
摘要： The production of ethylenically unsaturated acids or esters by the catalytic reaction of an alkanoic acid or ester, especially methyl propionate, with formaldehyde, and a catalyst therefor wherein the catalyst comprises a porous high surface area silica containing 1-10% by weight of an alkali metal, especially cesium, (expressed as metal) and having compounds of at least one modifier element selected from boron, magnesium, aluminum, zirconium and hafnium dispersed in the pores of said silica in such amount that the catalyst contains a total of 0.25 to 2 gram atoms of primary modifier element per 100 moles of silica.
摘要翻译： 通过链烷酸或酯，特别是丙酸甲酯与甲醛的催化反应生产烯属不饱和酸或酯，其催化剂包括含有1-10重量％碱的多孔高表面积二氧化硅 金属，特别是铯（以金属表示），并且具有分散在所述二氧化硅的孔中的至少一种选自硼，镁，铝，锆和铪的改性剂元素的化合物，其量使得催化剂含有总共0.25-2 克原子的伯改性剂元素/ 100摩尔二氧化硅。
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