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1.发明授权Iron- and manganese-comprising heterogeneous catalyst and process for preparing olefins by reacting carbon monoxide with hydrogen 失效含铁和锰的非均相催化剂和通过一氧化碳与氢气反应制备烯烃的方法公开(公告)号：US08618016B2
公开(公告)日：2013-12-31
申请号：US12940772
申请日：2010-11-05
申请人： Jochen Steiner , Kerem Bay , Vera Werner , Jürgen Amann , Stefan Bunzel , Claudia Moβbacher , Joachim Müller , Ekkehard Schwab , Markus Weber
发明人： Jochen Steiner , Kerem Bay , Vera Werner , Jürgen Amann , Stefan Bunzel , Claudia Moβbacher , Joachim Müller , Ekkehard Schwab , Markus Weber
CPC分类号： B01J23/8892 , B01J23/002 , B01J23/005 , B01J35/023 , B01J37/0201 , B01J37/086 , B01J37/14 , B01J37/18 , B01J2523/00 , C10G2/332 , C10G2400/20 , B01J2523/72 , B01J2523/842
摘要： Iron- and manganese-containing heterogeneous catalyst, and a process for producing it, including the following steps: thermal decomposition of gaseous iron pentacarbonyl to give carbonyl iron powder having spherical primary particles; treatment of carbonyl iron powder with hydrogen, resulting in the metallic spherical primary particles at least partly agglomerating; surface oxidation of the iron particles to form iron oxide; contacting the particles with an aqueous solution of a manganese compound; drying in the presence of oxygen and subsequent calcination in the absence of oxygen, resulting in oxygen-comprising manganese compounds on the particles; and finally reaction of these with the iron oxide to form a mixed oxide of the formula MnxFe3-xO4, where 0
摘要翻译： 含铁和锰的非均相催化剂及其制备方法，包括以下步骤：五羰基气态铁的热分解，得到具有球形一次颗粒的羰基铁粉; 用氢气处理羰基铁粉末，导致金属球形初级颗粒至少部分凝聚; 铁颗粒的表面氧化形成氧化铁; 使所述颗粒与锰化合物的水溶液接触; 在氧气存在下干燥，随后在不存在氧气下进行煅烧，在颗粒上产生含氧的锰化合物; 最后使其与氧化铁反应形成式Mn x Fe 3-x O 4的混合氧化物，其中0
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2.发明授权Iron- and copper-comprising heterogeneous catalyst and process for preparing olefins by reacting carbon monoxide with hydrogen 失效含铁和铜的非均相催化剂和通过一氧化碳与氢气反应制备烯烃的方法公开(公告)号：US08614164B2
公开(公告)日：2013-12-24
申请号：US12939281
申请日：2010-11-04
申请人： Jochen Steiner , Kerem Bay , Vera Werner , Jürgen Amann , Stefan Bunzel , Claudia Moβbacher , Joachim Müller , Ekkehard Schwab , Markus Weber
发明人： Jochen Steiner , Kerem Bay , Vera Werner , Jürgen Amann , Stefan Bunzel , Claudia Moβbacher , Joachim Müller , Ekkehard Schwab , Markus Weber
CPC分类号： B01J23/745 , B01J23/002 , B01J23/005 , B01J23/72 , B01J23/78 , B01J35/023 , B01J37/0201 , B01J37/086 , B01J37/14 , B01J37/18 , B01J2523/00 , C07C1/044 , C07C2523/04 , C07C2523/72 , C07C2523/745 , C07C2523/885 , C10G2/332 , C10G2400/20 , C07C11/02 , B01J2523/17 , B01J2523/842
摘要： Iron- and copper-containing heterogeneous catalyst, and a process for producing it, including the following steps: thermal decomposition of gaseous iron pentacarbonyl to give carbonyl iron powder having spherical primary particles; treatment of carbonyl iron powder with hydrogen, resulting in the metallic spherical primary particles at least partly agglomerating; surface oxidation of the iron particles to form iron oxide; contacting the particles with an aqueous solution of a copper compound; drying in the presence of oxygen and subsequent calcination in the absence of oxygen, resulting in oxygen-comprising copper compounds on the particles; and finally reaction of these with the iron oxide to form a mixed oxide of the formula CuxFe3-xO4, where 0
摘要翻译： 含铁和铜的非均相催化剂及其制备方法，包括以下步骤：将五羰基气态铁热分解，得到具有球形初级颗粒的羰基铁粉; 用氢气处理羰基铁粉末，导致金属球形初级颗粒至少部分凝聚; 铁颗粒的表面氧化形成氧化铁; 使所述颗粒与铜化合物的水溶液接触; 在氧气存在下干燥，随后在不存在氧气下进行煅烧，导致颗粒上含氧的铜化合物; 最后使它们与氧化铁反应形成式CuxFe3-xO4的混合氧化物，其中0
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3.发明申请公开(公告)号：US20110112205A1
公开(公告)日：2011-05-12
申请号：US12940772
申请日：2010-11-05
申请人： JOCHEN STEINER , Kerem Bay , Vera Werner , Jürgen Amann , Stefan Bunzel , Claudia Moßbacher , Joachim Müller , Ekkehard Schwab , Markus Weber
发明人： JOCHEN STEINER , Kerem Bay , Vera Werner , Jürgen Amann , Stefan Bunzel , Claudia Moßbacher , Joachim Müller , Ekkehard Schwab , Markus Weber
CPC分类号： B01J23/8892 , B01J23/002 , B01J23/005 , B01J35/023 , B01J37/0201 , B01J37/086 , B01J37/14 , B01J37/18 , B01J2523/00 , C10G2/332 , C10G2400/20 , B01J2523/72 , B01J2523/842
摘要： Iron- and manganese-comprising heterogeneous catalyst and process for producing it, which comprises the following steps: I. thermal decomposition of gaseous iron pentacarbonyl to give carbonyl iron powder having spherical primary particles, II. treatment of carbonyl iron powder obtained in step I with hydrogen, resulting in the metallic spherical primary particles at least partly agglomerating, III. surface oxidation of the iron particles from step II (i.e. agglomerates=secondary particles, and also any primary particles still present) to form iron oxide, IV. contacting of the particles from step III with an aqueous solution of a manganese compound, V. drying in the presence of oxygen and subsequent calcination in the absence of oxygen, resulting firstly in oxygen-comprising manganese compounds on the particles and finally reaction of these with the iron oxide to form a mixed oxide of the formula MnxFe3-xO4, where 0
摘要翻译： 含铁和锰的非均相催化剂及其制备方法，其包括以下步骤：I.气态铁五羰基热分解，得到具有球形初级颗粒的羰基铁粉，II。 用氢气处理在步骤I中获得的羰基铁粉末，导致金属球形初级颗粒至少部分凝聚，III。 来自步骤II的铁颗粒的表面氧化（即附聚物=二次颗粒，以及仍然存在的任何初级颗粒）以形成氧化铁。 将来自步骤III的颗粒与锰化合物的水溶液接触，V在氧气存在下干燥，随后在不存在氧气下进行煅烧，首先在颗粒上含氧的锰化合物，最后将它们与 形成式Mn x Fe 3-x O 4的混合氧化物，其中0
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4.发明申请IRON- AND COPPER-COMPRISING HETEROGENEOUS CATALYST AND PROCESS FOR PREPARING OLEFINS BY REACTING CARBON MONOXIDE WITH HYDROGEN 失效含铜和铜包覆异构催化剂和通过用氢反应一氧化碳来制备烯烃的方法公开(公告)号：US20110112203A1
公开(公告)日：2011-05-12
申请号：US12939281
申请日：2010-11-04
申请人： JOCHEN STEINER , Kerem Bay , Vera Werner , Jürgen Amann , Stefan Bunzel , Claudia Moßbacher , Joachim Müller , Ekkehard Schwab , Markus Weber
发明人： JOCHEN STEINER , Kerem Bay , Vera Werner , Jürgen Amann , Stefan Bunzel , Claudia Moßbacher , Joachim Müller , Ekkehard Schwab , Markus Weber
CPC分类号： B01J23/745 , B01J23/002 , B01J23/005 , B01J23/72 , B01J23/78 , B01J35/023 , B01J37/0201 , B01J37/086 , B01J37/14 , B01J37/18 , B01J2523/00 , C07C1/044 , C07C2523/04 , C07C2523/72 , C07C2523/745 , C07C2523/885 , C10G2/332 , C10G2400/20 , C07C11/02 , B01J2523/17 , B01J2523/842
摘要： Iron- and copper-comprising heterogeneous catalyst and process for producing it, which comprises the following steps: I. thermal decomposition of gaseous iron pentacarbonyl to give carbonyl iron powder having spherical primary particles, II. treatment of carbonyl iron powder obtained in step I with hydrogen, resulting in the metallic spherical primary particles at least partly agglomerating, III. surface oxidation of the iron particles from step II (agglomerates=secondary particles, and also any primary particles still present) to form iron oxide, IV. contacting of the particles from step III with an aqueous solution of a copper compound, V. drying in the presence of oxygen and subsequent calcination in the absence of oxygen, resulting firstly in oxygen-comprising copper compounds on the particles and finally reaction of these with the iron oxide to form a mixed oxide of the formula CuxFe3-xO4, where 0
摘要翻译： 含铁和铜的非均相催化剂及其制备方法，其包括以下步骤：I.气态铁五羰基热分解，得到具有球形初级颗粒的羰基铁粉，II。 用氢气处理在步骤I中获得的羰基铁粉末，导致金属球形初级颗粒至少部分凝聚，III。 来自步骤II的铁颗粒的表面氧化（附聚物=二次颗粒，以及仍然存在的任何初级颗粒）以形成氧化铁。 将来自步骤III的颗粒与铜化合物的水溶液接触，V.在氧气存在下干燥，随后在不存在氧气的情况下煅烧，首先在颗粒上含氧的铜化合物，最后将它们与 所述氧化铁形成式CuxFe 3-x O 4的混合氧化物，其中0
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5.发明授权Iron-comprising heterogeneous catalyst and process for preparing olefins by reaction of carbon monoxide with hydrogen 失效含铁的非均相催化剂和通过一氧化碳与氢反应制备烯烃的方法公开(公告)号：US08410018B2
公开(公告)日：2013-04-02
申请号：US12939903
申请日：2010-11-04
申请人： Jochen Steiner , Kerem Bay , Ralf Böhling , Ekkehard Schwab
发明人： Jochen Steiner , Kerem Bay , Ralf Böhling , Ekkehard Schwab
CPC分类号： B01J27/20 , B01J23/745 , B01J23/78 , B01J35/023 , B01J37/0201 , B01J37/086 , B01J37/18 , C10G2/332 , C10G2400/20
摘要： Iron-comprising heterogeneous catalyst and a process for producing it, which comprises the steps of thermal decomposition of gaseous iron pentacarbonyl to give carbonyl iron powder having spherical primary particles, treatment of carbonyl iron powder with hydrogen, resulting in the metallic spherical primary particles at least partially forming agglomerates, contacting the agglomerates with iron pentacarbonyl, and thermal decomposition of the iron pentacarbonyl to give at least predominantly pore-free and void-free secondary particles.
摘要翻译： 含铁非均相催化剂及其制备方法，其特征在于包括以下步骤：将五羰基气态铁热分解，得到具有球形初级颗粒的羰基铁粉，用氢气处理羰基铁粉，至少使金属球形初级颗粒至少 部分形成附聚物，使附聚物与五羰基铁接触，并且五羰基铁的热分解得到至少主要是无孔隙和无空隙的次级颗粒。
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公开(公告)号：US20110118365A1
公开(公告)日：2011-05-19
申请号：US12950646
申请日：2010-11-19
申请人： JOCHEN STEINER , Kerem Bay , Ekkehard Schwab , Alexander Weck
发明人： JOCHEN STEINER , Kerem Bay , Ekkehard Schwab , Alexander Weck
IPC分类号： C07C1/12
CPC分类号： C10G2/332 , C07C1/044 , C07C2523/745 , C07C2523/75 , C07C2531/20 , C10G2300/1025 , C10G2400/20 , C10G2400/22 , Y02P30/40 , C07C11/02
摘要： Process for preparing olefins, which comprises the following steps: a) preparation of a synthesis gas comprising carbon monoxide and hydrogen, b) introduction of carbon dioxide recirculated from step d) into the synthesis gas during or after the preparation of synthesis gas as per step a), c) conversion of the synthesis gas having a hydrogen to carbon monoxide ratio of ≦1.2:1 which is obtained in step b) into olefins in the presence of a Fischer-Tropsch catalyst, d) removal of the carbon dioxide comprised in the reaction product from step c), where the ratio of hydrogen to carbon monoxide in step c) is set via step b).
摘要翻译： 制备烯烃的方法，其包括以下步骤：a）制备包含一氧化碳和氢气的合成气，b）根据步骤在合成气制备期间或之后将从步骤d）再循环的二氧化碳引入合成气中 a），c）在费 - 托催化剂的存在下，将步骤b）中获得的氢气与一氧化碳比为1：1:1的合成气转化为烯烃，d）除去包含的二氧化碳 在步骤c）的反应产物中，其中通过步骤b）设定步骤c）中的氢与一氧化碳的比例。
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7.发明申请公开(公告)号：US20110112204A1
公开(公告)日：2011-05-12
申请号：US12939903
申请日：2010-11-04
申请人： JOCHEN STEINER , Kerem Bay , Ralf Böhling , Ekkehard Schwab
发明人： JOCHEN STEINER , Kerem Bay , Ralf Böhling , Ekkehard Schwab
CPC分类号： B01J27/20 , B01J23/745 , B01J23/78 , B01J35/023 , B01J37/0201 , B01J37/086 , B01J37/18 , C10G2/332 , C10G2400/20
摘要： Iron—comprising heterogeneous catalyst and a process for producing it, which comprises the following steps:I. thermal decomposition of gaseous iron pentacarbonyl to give carbonyl iron powder having spherical primary particles,II. treatment of carbonyl iron powder obtained in step I with hydrogen, resulting in the metallic spherical primary particles at least partially agglomerating,III. contacting of the agglomerates (=secondary particles) with iron pentacarbonyl,IV. thermal decomposition of the iron pentacarbonyl applied in step III to give at least predominantly pore- and void-free secondary particles.Process for preparing olefins by reaction of carbon monoxide with hydrogen in the presence of a catalyst, with the abovementioned iron-comprising heterogeneous catalyst being used as catalyst.
摘要翻译： 含铁非均相催化剂及其制备方法，其包括以下步骤：I.气态铁五羰基热分解，得到具有球形初级颗粒的羰基铁粉末，II。 用氢气处理在步骤I中获得的羰基铁粉，导致金属球形初级粒子至少部分凝聚，III。 附聚物（=二次粒子）与五羰基铁的接触，IV。 在步骤III中施加五羰基铁的热分解以产生至少主要是无孔隙和无空隙的二次颗粒。 在催化剂存在下通过一氧化碳与氢气反应制备烯烃的方法，上述含铁非均相催化剂用作催化剂。
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公开(公告)号：US08461219B2
公开(公告)日：2013-06-11
申请号：US12950646
申请日：2010-11-19
申请人： Jochen Steiner , Kerem Bay , Ekkehard Schwab , Alexander Weck
发明人： Jochen Steiner , Kerem Bay , Ekkehard Schwab , Alexander Weck
IPC分类号： C07C27/00
CPC分类号： C10G2/332 , C07C1/044 , C07C2523/745 , C07C2523/75 , C07C2531/20 , C10G2300/1025 , C10G2400/20 , C10G2400/22 , Y02P30/40 , C07C11/02
摘要： Process for preparing olefins, which comprises the following steps: a) preparation of a synthesis gas comprising carbon monoxide and hydrogen, b) introduction of carbon dioxide recirculated from step d) into the synthesis gas during or after the preparation of synthesis gas as per step a), c) conversion of the synthesis gas having a hydrogen to carbon monoxide ratio of ≦1.2:1 which is obtained in step b) into olefins in the presence of a Fischer-Tropsch catalyst, d) removal of the carbon dioxide comprised in the reaction product from step c), where the ratio of hydrogen to carbon monoxide in step c) is set via step b).
摘要翻译： 制备烯烃的方法，其包括以下步骤：a）制备包含一氧化碳和氢气的合成气，b）根据步骤在合成气制备期间或之后将从步骤d）再循环的二氧化碳引入合成气中 a），c）在费 - 托催化剂存在下，将步骤b）中获得的氢气与一氧化碳比为1.2:1的合成气转化为烯烃; d）除去包含在二氧化碳 步骤c）中的反应产物，其中通过步骤b）设定步骤c）中的氢与一氧化碳的比例。
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