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公开(公告)号：US08003564B2
公开(公告)日：2011-08-23
申请号：US12097276
申请日：2006-12-14
CPC分类号： B01J35/002 , B01J23/75 , B01J23/8472 , B01J23/889 , B01J23/8913 , B01J37/0018 , B01J37/0036 , B01J37/18 , C10G2/33 , C10G2/331
摘要： A process for the preparation of a catalyst or catalyst precursor, comprising the steps of: (a) admixing: (i) a catalytically active metal or metal compound (ii) a carrier material (iii) a gluing agent; and (iv) optionally one or more promoters, and/or one or more co-catalysts; (b) forming the mixture of step (a); and (c) drying the product of step (b) for more than 5 hours at a temperature up to 100 C to form the catalyst or catalyst precursor. The catalyst material mixture does not need to be calcined after forming to achieve the required minimum strength for use in a suitable reaction, such as Fischer Tropsch.
摘要翻译： 一种制备催化剂或催化剂前体的方法，包括以下步骤：（a）混合：（i）催化活性金属或金属化合物（ii）载体材料（iii）胶合剂; 和（iv）任选的一种或多种促进剂，和/或一种或多种助催化剂; （b）形成步骤（a）的混合物; 和（c）在高达100℃的温度下将步骤（b）的产物干燥超过5小时以形成催化剂或催化剂前体。 催化剂材料混合物在成型后不需要煅烧，以达到在合适的反应中使用所需的最小强度，例如费托托（Fischer Tropsch）。
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公开(公告)号：US20080306173A1
公开(公告)日：2008-12-11
申请号：US12097276
申请日：2006-12-14
CPC分类号： B01J35/002 , B01J23/75 , B01J23/8472 , B01J23/889 , B01J23/8913 , B01J37/0018 , B01J37/0036 , B01J37/18 , C10G2/33 , C10G2/331
摘要： A process for the preparation of a catalyst or catalyst precursor, comprising the steps of: (a) admixing: (i) a catalytically active metal or metal compound (ii) a carrier material (iii) a gluing agent; and (iv) optionally one or more promoters, and/or one or more co-catalysts; (b) forming the mixture of step (a); and (c) drying the product of step (b) for more than 5 hours at a temperature up to 100 C to form the catalyst or catalyst precursor. The catalyst material mixture does not need to be calcined after forming to achieve the required minimum strength for use in a suitable reaction, such as Fischer Tropsch.
摘要翻译： 一种制备催化剂或催化剂前体的方法，包括以下步骤：（a）混合：（i）催化活性金属或金属化合物（ii）载体材料（iii）胶合剂; 和（iv）任选的一种或多种促进剂，和/或一种或多种助催化剂; （b）形成步骤（a）的混合物; 和（c）在高达100℃的温度下将步骤（b）的产物干燥超过5小时以形成催化剂或催化剂前体。 催化剂材料混合物在成型后不需要煅烧，以达到在合适的反应中使用所需的最小强度，例如费托托（Fischer Tropsch）。
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公开(公告)号：US20080171655A1
公开(公告)日：2008-07-17
申请号：US11954346
申请日：2007-12-12
申请人： Edward Julius Creyghton , Carolus Matthias Anna Maria Mesters , Marinus Johannes Reynhout , Guy Lode Magda Maria Verbist
发明人： Edward Julius Creyghton , Carolus Matthias Anna Maria Mesters , Marinus Johannes Reynhout , Guy Lode Magda Maria Verbist
CPC分类号： B01J23/8472 , B01J21/063 , B01J23/75 , B01J23/8892 , B01J37/0009 , B01J37/0201 , B01J37/0215 , B01J37/04 , C10G2/332
摘要： A process for the preparation of a catalyst precursor for use in a reactor, comprising the steps of: (a) coating one or more promoter(s) and/or one or more co-catalyst(s) onto a carrier material to form a coated carrier material; (b) combining a catalyst material with the coated carrier material of step (a); and (c) calcining the material of step (b).
摘要翻译： 一种用于制备用于反应器的催化剂前体的方法，包括以下步骤：（a）将一种或多种助催化剂和/或一种或多种助催化剂涂覆到载体材料上以形成 涂层载体材料; （b）将催化剂材料与步骤（a）的涂覆的载体材料组合; 和（c）煅烧步骤（b）的材料。
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公开(公告)号：US08455556B2
公开(公告)日：2013-06-04
申请号：US12373464
申请日：2007-07-12
申请人： Ralph Haswell , Carolus Matthias Anna Maria Mesters , Heiko Oosterbeek , Thomas Joris Remans , Marinus Johannes Reynhout
发明人： Ralph Haswell , Carolus Matthias Anna Maria Mesters , Heiko Oosterbeek , Thomas Joris Remans , Marinus Johannes Reynhout
CPC分类号： B01J23/8472 , B01J23/75 , B01J23/8892 , B01J35/0006 , B01J35/0073 , B01J37/0238 , B01J37/0244 , B01J37/18 , C10G2/332
摘要： A process for the preparation of a packed bed comprising an iron enriched cobalt catalyst for use in a Fischer-Tropsch reaction, the process comprising the steps of: (a) providing a packed bed with one or more catalyst particles comprising metallic cobalt; (b) contacting a part of the catalyst particle(s) in the packed bed with an iron containing compound. The process is preferably conducted in situ which conveniently results in an iron containing cobalt catalyst with a higher C5+ selectivity. In certain preferred embodiments the concentration of iron increases towards the surface of the resulting catalyst particles whereas the cobalt concentration is constant which further increases the selectivity of the catalyst to producing C5+ hydrocarbons.
摘要翻译： 一种用于制备包含用于费 - 托反应的富铁钴催化剂的填充床的方法，所述方法包括以下步骤：（a）向填充床提供一种或多种包含金属钴的催化剂颗粒; （b）使填充床中的一部分催化剂颗粒与含铁化合物接触。 该方法优选原位进行，其方便地得到具有较高C5 +选择性的含铁钴催化剂。 在某些优选实施方案中，铁的浓度朝向所得催化剂颗粒的表面增加，而钴浓度是恒定的，这进一步提高了催化剂生产C5 +烃的选择性。
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公开(公告)号：US20100004346A1
公开(公告)日：2010-01-07
申请号：US12373464
申请日：2007-07-12
申请人： Ralph Haswell , Carolus Matthias Anna Maria Mesters , Heiko Oosterbeek , Thomas Joris Remans , Marinus Johannes Reynhout
发明人： Ralph Haswell , Carolus Matthias Anna Maria Mesters , Heiko Oosterbeek , Thomas Joris Remans , Marinus Johannes Reynhout
CPC分类号： B01J23/8472 , B01J23/75 , B01J23/8892 , B01J35/0006 , B01J35/0073 , B01J37/0238 , B01J37/0244 , B01J37/18 , C10G2/332
摘要： A process for the preparation of a packed bed comprising an iron enriched cobalt catalyst for use in a Fischer-Tropsch reaction, the process comprising the steps of: (a) providing a packed bed with one or more catalyst particles comprising metallic cobalt; (b) contacting a part of the catalyst particle(s) in the packed bed with an iron containing compound. The process is preferably conducted in situ which conveniently results in an iron containing cobalt catalyst with a higher C5+ selectivity. In certain preferred embodiments the concentration of iron increases towards the surface of the resulting catalyst particles whereas the cobalt concentration is constant which further increases the selectivity of the catalyst to producing C5+ hydrocarbons.
摘要翻译： 一种用于制备包含用于费 - 托反应的富铁钴催化剂的填充床的方法，所述方法包括以下步骤：（a）向填充床提供一种或多种包含金属钴的催化剂颗粒; （b）使填充床中的一部分催化剂颗粒与含铁化合物接触。 该方法优选原位进行，其方便地得到具有较高C5 +选择性的含铁钴催化剂。 在某些优选实施方案中，铁的浓度朝向所得催化剂颗粒的表面增加，而钴浓度是恒定的，这进一步提高了催化剂生产C5 +烃的选择性。
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公开(公告)号：US07335253B2
公开(公告)日：2008-02-26
申请号：US11392066
申请日：2006-03-29
CPC分类号： C04B28/36 , C01B17/0216 , C01B17/046 , C01B17/0469 , C04B14/06 , C04B24/00 , C04B40/0259
摘要： The invention provides a process for preparing a sulphur cement product comprising the following steps: (a) selectively oxidising hydrogen sulphide to elemental sulphur by contacting, in a reaction zone, a hydrogen sulphide containing feed gas and a molecular-oxygen containing gas with a particulate oxidation catalyst under selective oxidation conditions; (b) discharging a stream comprising liquid and/or solid elemental sulphur and particulate oxidation catalyst from the reaction zone; (c) admixing the stream comprising elemental sulphur and particulate oxidation catalyst with at least any one of elemental sulphur, a sulphur cement filler, a sulphur cement modifier, or aggregate at a temperature at which sulphur is molten; (d) solidifying the mixture obtained in step (c) by cooling it to a temperature below the melting temperature of sulphur to obtain the sulphur cement product. The invention further provides the use of a stream comprising elemental sulphur and particulate oxidation catalyst for preparing a sulphur cement product, which stream is obtained in selective oxidation step (a) of such process.
摘要翻译： 本发明提供了一种制备硫磺水泥产品的方法，包括以下步骤：（a）通过在反应区中将含硫化氢的进料气体和含分子氧气体与颗粒物接触，将硫化氢选择性氧化成元素硫 选择氧化条件下的氧化催化剂; （b）从反应区排出包含液体和/或固体元素硫和颗粒氧化催化剂的物流; （c）在硫熔化的温度下将包含元素硫和颗粒氧化催化剂的物流与元素硫，硫磺水泥填料，硫磺水泥改性剂或骨料中的至少任一种混合; （d）将步骤（c）中得到的混合物冷却至低于硫的熔融温度的温度，得到硫磺水泥产品。 本发明还提供了包含元素硫和颗粒氧化催化剂的流的用途，用于制备硫磺水泥产品，该流是在这种方法的选择性氧化步骤（a）中获得的。
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公开(公告)号：US20080167180A1
公开(公告)日：2008-07-10
申请号：US11924441
申请日：2007-10-25
CPC分类号： B01J35/026 , B01J23/8892 , B01J35/023 , B01J37/0009 , B22F2998/00 , B28B3/269 , B29C47/0028 , B29C47/12 , B29L2031/60 , C10G2/33 , Y10S502/514 , B22F3/225
摘要： A method of manufacturing a catalyst, a catalyst precursor, or a catalyst support comprising: (a) mixing a refractory metal oxide or precursor thereof with a liquid to form a paste; (b) adding said paste to an extruder, the extruder having a die plate comprising one or more dies, each die having a plurality of apertures, the outlet of each aperture having a cross sectional area of 6 mm2 or less; (c) extruding the paste through the apertures to form catalyst support extrudates;wherein the inlet of the apertures has a greater cross sectional area than the outlet of said apertures; and wherein for at least one die the combined cross sectional area of all apertures at the inlet relative to the total cross sectional area of the die at the inlet is higher than 50%.
摘要翻译： 一种制造催化剂，催化剂前体或催化剂载体的方法，包括：（a）将难熔金属氧化物或其前体与液体混合以形成糊状物; （b）将所述糊料加入到挤出机中，所述挤出机具有包括一个或多个模具的模板，每个模具具有多个孔，每个孔的出口的横截面积为6mm 2 / >以下; （c）通过所述孔挤出所述浆料以形成催化剂载体挤出物; 其中所述孔的入口具有比所述孔的出口更大的横截面面积; 并且其中对于至少一个模具，入口处的所有孔的相对于入口处的模具的总横截面面积的组合横截面面积高于50％。
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公开(公告)号：US07582588B2
公开(公告)日：2009-09-01
申请号：US11924441
申请日：2007-10-25
IPC分类号： B01J21/00 , B01J23/00 , B01J32/00 , B01J37/00 , B21C23/00 , B21C23/02 , B21C25/02 , B21D37/00 , B21D37/02 , B21D37/10 , B21D37/14
CPC分类号： B01J35/026 , B01J23/8892 , B01J35/023 , B01J37/0009 , B22F2998/00 , B28B3/269 , B29C47/0028 , B29C47/12 , B29L2031/60 , C10G2/33 , Y10S502/514 , B22F3/225
摘要： A method of manufacturing a catalyst, a catalyst precursor, or a catalyst support comprising: (a) mixing a refractory metal oxide or precursor thereof with a liquid to form a paste; (b) adding said paste to an extruder, the extruder having a die plate comprising one or more dies, each die having a plurality of apertures, the outlet of each aperture having a cross sectional area of 6 mm2 or less; (c) extruding the paste through the apertures to form catalyst support extrudates; wherein the inlet of the apertures has a greater cross sectional area than the outlet of said apertures; and wherein for at least one die the combined cross sectional area of all apertures at the inlet relative to the total cross sectional area of the die at the inlet is higher than 50%.
摘要翻译： 一种制造催化剂，催化剂前体或催化剂载体的方法，包括：（a）将难熔金属氧化物或其前体与液体混合以形成糊状物; （b）将所述糊料加入到挤出机中，所述挤出机具有包括一个或多个模具的模板，每个模具具有多个孔，每个孔的出口的横截面积为6mm 2或更小; （c）通过所述孔挤出所述浆料以形成催化剂载体挤出物; 其中所述孔的入口具有比所述孔的出口更大的横截面面积; 并且其中对于至少一个模具，入口处的所有孔的相对于入口处的模具的总横截面面积的组合横截面面积高于50％。
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公开(公告)号：US20120289439A1
公开(公告)日：2012-11-15
申请号：US13519720
申请日：2011-01-05
申请人： Carolus Matthias Anna Maria Mesters , Joseph Broun Powell , Ronald Jan Schoonebeek , Dean Chien Wang
发明人： Carolus Matthias Anna Maria Mesters , Joseph Broun Powell , Ronald Jan Schoonebeek , Dean Chien Wang
摘要： A process for the manufacture of carbon disulphide comprising the following steps reacting carbon dioxide with hydrogen sulphide to form carbonyl sulphide and water; and absorbing at least a portion of the water with a sorbent, leaving a mixture comprising carbonyl sulphide, carbon dioxide, and hydrogen sulphide.
摘要翻译： 一种制备二硫化碳的方法，包括以下步骤：使二氧化碳与硫化氢反应形成硫化羰和水; 并用吸附剂吸收至少一部分水，留下包含硫化羰，二氧化碳和硫化氢的混合物。
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公开(公告)号：US20110108269A1
公开(公告)日：2011-05-12
申请号：US12743314
申请日：2008-11-18
申请人： Claudia Van Den Berg , Kees Van Gelder , Carolus Matthias Anna Maria Mesters , Patrick Guy Monin , Gerard Mulder , Raul Valdez , Dean Chien Wang
发明人： Claudia Van Den Berg , Kees Van Gelder , Carolus Matthias Anna Maria Mesters , Patrick Guy Monin , Gerard Mulder , Raul Valdez , Dean Chien Wang
摘要： A system for producing oil and/or gas from an underground formation comprising a first array of wells dispersed above the formation; a second array of wells dispersed above the formation; wherein the first array of wells comprises a mechanism to inject a miscible enhanced oil recovery formulation into the formation while the second array of wells comprises a mechanism to produce oil and/or gas from the formation for a first time period; a means to convert at least a portion of the miscible enhanced oil recovery formulation within the formation into another compound during a second time period; and a means to recover at least a portion of the another compound during a third time period.
摘要翻译： 一种用于从地下地层生产油和/或气的系统，包括分散在地层上方的第一阵列井; 分散在地层上方的第二阵列井; 其中所述第一阵列阵列包括将可混溶的增强油采收制剂注入所述地层中的机构，而所述第二阵列阵列包括从所述地层产生油和/或气体第一时间的机制; 在第二时间段内将至少一部分可混溶增强油采收制剂在地层内转化成另一种化合物的方法; 以及在第三时间段内恢复另一种化合物的至少一部分的方法。
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