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公开(公告)号：US07632777B2
公开(公告)日：2009-12-15
申请号：US10495071
申请日：2002-11-08
CPC分类号： C07C45/35 , B01J21/08 , B01J23/002 , B01J23/31 , B01J23/8876 , B01J35/1009 , B01J35/1014 , B01J35/1038 , B01J35/1042 , B01J35/108 , B01J37/0009 , B01J37/03 , B01J2523/00 , C07C45/34 , C07C45/37 , C07C51/252 , C07C47/22 , C07C57/04 , B01J2523/12 , B01J2523/13 , B01J2523/305 , B01J2523/3737 , B01J2523/41 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/845 , B01J2523/847 , B01J2523/22 , B01J2523/23 , B01J2523/27 , B01J2523/3712 , B01J2523/30 , B01J2523/37
摘要： A composite oxide catalyst for the oxidation of an olefin containing Mo and Bi as essential components, characterized in that it has a specific surface area of 5 to 25 m2/g and a pore volume of 0.2 to 0.7 cc/g, and has a pore diameter distribution wherein the volume of the pores having a pore diameter of 0.03 to 0.1 μm accounts for 30% or more of the total pore volume, the volume of the pores having a pore diameter of 0.1 to 1 μm accounts for 20% or more of the total pore volume, and the volume of the pores having a pore diameter of less than 0.03 μm is 10% or less of the total pore volume; a composite oxide catalyst for use in the vapor phase catalytic oxidation of acrolein or methacrolein or the like which comprises Mo, Bi and a halogen; either of the above two composite oxide catalysts which comprises Mo, Bi, Fe, Si and an element selected from alkali metals and thallium, and optionally Co, Ni, Mg, Ca, Zn, Ce, Sm, a halogen, B, P, As and W; a method for preparing any of the above composite catalysts; and a method for using any of the above composite oxide catalysts.
摘要翻译： 一种用于氧化含有Mo和Bi的烯烃作为必要组分的复合氧化物催化剂，其特征在于其具有5至25m 2 / g的比表面积和0.2至0.7cc / g的孔体积，并且具有孔 直径分布，其中孔径为0.03至0.1μm的孔的体积占总孔体积的30％或更多，孔径为0.1至1μm的孔的体积占20％或更多的孔径 总细孔容积和孔径小于0.03μm的孔的体积为总孔体积的10％以下; 用于丙烯醛或甲基丙烯醛等的气相催化氧化的复合氧化物催化剂，其包含Mo，Bi和卤素; 上述两种复合氧化物催化剂，其包含Mo，Bi，Fe，Si和选自碱金属和铊的元素，以及任选的Co，Ni，Mg，Ca，Zn，Ce，Sm，卤素，B，P， As和W; 制备任何上述复合催化剂的方法; 以及使用上述复合氧化物催化剂的方法。
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公开(公告)号：US20080286186A1
公开(公告)日：2008-11-20
申请号：US11987870
申请日：2007-12-05
CPC分类号： C07C45/35 , B01J21/08 , B01J23/002 , B01J23/31 , B01J23/8876 , B01J29/048 , B01J35/1009 , B01J35/1014 , B01J35/1038 , B01J35/1042 , B01J35/108 , B01J37/0009 , B01J37/03 , B01J2523/00 , C07C45/34 , C07C45/37 , C07C51/252 , C07C47/22 , C07C57/04 , B01J2523/12 , B01J2523/13 , B01J2523/305 , B01J2523/3737 , B01J2523/41 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/845 , B01J2523/847 , B01J2523/22 , B01J2523/27 , B01J2523/3712 , B01J2523/23 , B01J2523/30 , B01J2523/37
摘要： A composite oxide catalyst for the oxidation of an olefin containing Mo and Bi as essential components, characterized in that it has a specific surface area of 5 to 25 m2/g and a pore volume of 0.2 to 0.7 cc/g, and has a pore diameter distribution wherein the volume of the pores having a pore diameter of 0.03 to 0.1 μm accounts for 30% or more of the total pore volume, the volume of the pores having a pore diameter of 0.1 to 1 μm accounts for 20% or more of the total pore volume, and the volume of the pores having a pore diameter of less than 0.03 μm is 10% or less of the total pore volume; a composite oxide catalyst for use in the vapor phase catalytic oxidation of acrolein or methacrolein or the like which comprises Mo, Bi and a halogen; either of the above two composite oxide catalysts which comprises Mo, Bi, Fe, Si and an element selected from alkali metals and thallium, and optionally Co, Ni, Mg, Ca, Zn, Ce, Sm, a halogen, B, P, As and W; a method for preparing any of the above composite catalysts; and a method for using any of the above composite oxide catalysts.
摘要翻译： 一种用于氧化含有Mo和Bi的烯烃作为必要组分的复合氧化物催化剂，其特征在于其比表面积为5至25m 2 / g，孔体积为0.2至0.7 cc / g，并且具有细孔直径分布，其中孔径为0.03〜0.1μm的孔的体积占总孔体积的30％以上，孔径为0.1〜1的孔的体积 母体占总细孔容积的20％以上，孔径小于0.03μm的孔的体积为总孔体积的10％以下; 用于丙烯醛或甲基丙烯醛等的气相催化氧化的复合氧化物催化剂，其包含Mo，Bi和卤素; 上述两种复合氧化物催化剂，其包含Mo，Bi，Fe，Si和选自碱金属和铊的元素，以及任选的Co，Ni，Mg，Ca，Zn，Ce，Sm，卤素，B，P， As和W; 制备任何上述复合催化剂的方法; 以及使用上述复合氧化物催化剂的方法。
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公开(公告)号：US20120130137A1
公开(公告)日：2012-05-24
申请号：US13305078
申请日：2011-11-28
申请人： Souichi ORITA , Hiroshi Takeo , Masaru Utsunomiya , Takuma Nishio , Hiroyuki Yagi , Nariyasu Kanuka
发明人： Souichi ORITA , Hiroshi Takeo , Masaru Utsunomiya , Takuma Nishio , Hiroyuki Yagi , Nariyasu Kanuka
IPC分类号： C07C5/48
CPC分类号： C07C5/48 , B01J23/002 , B01J23/8876 , B01J2523/00 , C07C2523/28 , C07C2523/75 , C07C2523/755 , C07C11/167 , B01J2523/12 , B01J2523/13 , B01J2523/305 , B01J2523/41 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/845 , B01J2523/847
摘要： The present invention relates to a process of producing a conjugated diene including a step of mixing a raw material gas containing a monoolefin having a carbon atom number of 4 or more with a molecular oxygen-containing gas and supplying the mixture into a reactor, and a step of obtaining a corresponding conjugated diene-containing product gas produced by the oxidative dehydrogenation reaction of the monoolefin having a carbon atom number of 4 or more in the presence of a catalyst, wherein the concentration of a combustible gas in the gas supplied to the reactor is not less than the upper explosion limit and the oxygen concentration in the product gas is from 2.5 to 8.0 vol %.
摘要翻译： 本发明涉及一种共轭二烯的制造方法，其包括将含有4以上的碳原子数的单烯烃的原料气体与含分子氧的气体混合并将混合物供给到反应器中的工序， 在催化剂存在下，通过碳原子数为4以上的单烯烃的氧化脱氢反应得到含有共轭二烯的产物气体的工序，其中供给反应器的气体中的可燃性气体的浓度 不低于上限爆炸极限，产品气体中的氧浓度为2.5〜8.0体积％。
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公开(公告)号：US20080119667A1
公开(公告)日：2008-05-22
申请号：US11987877
申请日：2007-12-05
CPC分类号： C07C45/35 , B01J21/08 , B01J23/002 , B01J23/31 , B01J23/8876 , B01J35/1009 , B01J35/1014 , B01J35/1038 , B01J35/1042 , B01J35/108 , B01J37/0009 , B01J37/03 , B01J2523/00 , C07C45/34 , C07C45/37 , C07C51/252 , C07C47/22 , C07C57/04 , B01J2523/12 , B01J2523/13 , B01J2523/305 , B01J2523/3737 , B01J2523/41 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/845 , B01J2523/847 , B01J2523/22 , B01J2523/23 , B01J2523/27 , B01J2523/3712 , B01J2523/30 , B01J2523/37
摘要： A composite oxide catalyst for the oxidation of an olefin containing Mo and Bi as essential components, characterized in that it has a specific surface area of 5 to 25 m2/g and a pore volume of 0.2 to 0.7 cc/g, and has a pore diameter distribution wherein the volume of the pores having a pore diameter of 0.03 to 0.1 μm accounts for 30% or more of the total pore volume, the volume of the pores having a pore diameter of 0.1 to 1 μm accounts for 20% or more of the total pore volume, and the volume of the pores having a pore diameter of less than 0.03 μm is 10% or less of the total pore volume; a composite oxide catalyst for use in the vapor phase catalytic oxidation of acrolein or methacrolein or the like which comprises Mo, Bi and a halogen; either of the above two composite oxide catalysts which comprises Mo, Bi, Fe, Si and an element selected from alkali metals and thallium, and optionally Co, Ni, Mg, Ca, Zn, Ce, Sm, a halogen, B, P, As and W; a method for preparing any of the above composite catalysts; and a method for using any of the above composite oxide catalysts.
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公开(公告)号：US20080107583A1
公开(公告)日：2008-05-08
申请号：US11987871
申请日：2007-12-05
IPC分类号： C01B13/00 , C01F17/00 , C01B33/113 , C01B33/32 , C01B7/00
CPC分类号： C07C45/35 , B01J21/08 , B01J23/002 , B01J23/31 , B01J23/8876 , B01J29/048 , B01J35/1009 , B01J35/1014 , B01J35/1038 , B01J35/1042 , B01J35/108 , B01J37/0009 , B01J37/03 , B01J2523/00 , C07C45/34 , C07C45/37 , C07C51/252 , C07C47/22 , C07C57/04 , B01J2523/12 , B01J2523/13 , B01J2523/305 , B01J2523/3737 , B01J2523/41 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/845 , B01J2523/847 , B01J2523/22 , B01J2523/27 , B01J2523/3712 , B01J2523/23 , B01J2523/30 , B01J2523/37
摘要： A composite oxide catalyst for the oxidation of an olefin containing Mo and Bi as essential components, characterized in that it has a specific surface area of 5 to 25 m2/g and a pore volume of 0.2 to 0.7 cc/g, and has a pore diameter distribution wherein the volume of the pores having a pore diameter of 0.03 to 0.1 μm accounts for 30% or more of the total pore volume, the volume of the pores having a pore diameter of 0.1 to 1 μm accounts for 20% or more of the total pore volume, and the volume of the pores having a pore diameter of less than 0.03 μm is 10% or less of the total pore volume; a composite oxide catalyst for use in the vapor phase catalytic oxidation of acrolein or methacrolein or the like which comprises Mo, Bi and a halogen; either of the above two composite oxide catalysts which comprises Mo, Bi, Fe, Si and an element selected from alkali metals and thallium, and optionally Co, Ni, Mg, Ca, Zn, Ce, Sm, a halogen, B, P, As and W; a method for preparing any of the above composite catalysts; and a method for using any of the above composite oxide catalysts.
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6.发明授权公开(公告)号：US07279442B2
公开(公告)日：2007-10-09
申请号：US11033131
申请日：2005-01-12
CPC分类号： C07C45/34 , B01J23/002 , B01J23/8876 , B01J35/002 , B01J37/0009 , B01J37/0036 , B01J37/0045 , B01J37/0236 , B01J2523/00 , C07C45/32 , C07C45/35 , C07C45/37 , C07C51/252 , C07C47/22 , C07C57/04 , B01J2523/12 , B01J2523/13 , B01J2523/305 , B01J2523/41 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/845 , B01J2523/847
摘要： A process for producing a catalyst which has a high mechanical strength and is capable of producing an unsaturated aldehyde and an unsaturated carboxylic acid constantly over a long period of time and in good yield; and, a method for producing an unsaturated aldehyde or carboxylic acid from catalytic oxidation of an olefin, a tertiary butyl alcohol, or a methyl tertiary butyl ether substrate with a gas that contains molecular oxygen and the produced catalyst.
摘要翻译： 一种生产具有高机械强度并能够长时间不间断地以良好产率生产不饱和醛和不饱和羧酸的催化剂的方法; 以及通过含有分子氧的气体和所制备的催化剂的烯烃，叔丁醇或甲基叔丁基醚底物的催化氧化制备不饱和醛或羧酸的方法。
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公开(公告)号：US07132384B2
公开(公告)日：2006-11-07
申请号：US11044187
申请日：2005-01-28
申请人： Isao Teshigahara , Nariyasu Kanuka
发明人： Isao Teshigahara , Nariyasu Kanuka
CPC分类号： B01J23/002 , B01J23/887 , B01J23/8876 , B01J23/8877 , B01J23/888 , B01J23/8885 , B01J35/023 , B01J37/0009 , B01J37/0018 , B01J37/082 , B01J2523/00 , C07C45/34 , C07C45/35 , C07C51/235 , C07C51/252 , C07C47/22 , C07C57/04 , B01J2523/17 , B01J2523/41 , B01J2523/53 , B01J2523/55 , B01J2523/68 , B01J2523/69 , B01J2523/847
摘要： A process for producing a composite oxide catalyst to be used for gas phase oxidation of an olefin or unsaturated aldehyde with molecular oxygen to produce the corresponding unsaturated aldehyde and/or unsaturated carboxylic acid, which has a uniform constant high performance, in an industrial scale and efficiently and constantly, is presented.The process comprises a step of molding a catalyst component-containing powder and a step of calcining a molded product obtained in the molding step, wherein the molding step is a step wherein graphite particles having an average particle diameter D50 of from 10 to 50 μm and having a combustion initiating temperature in a differential thermogravimetric analysis higher by at least 50° C. than the calcination temperature in the next calcination step, are added to the catalyst component-containing powder in an amount of from 0.5 to 10 wt %, based on the powder, followed by molding, and the calcination step is a step wherein the calcination is carried out at a temperature of at least 250° C. and lower by at least 50° C. than the combustion initiating temperature of the graphite particles.
摘要翻译： 一种制备用于与分子氧气相氧化烯烃或不饱和醛的复合氧化物催化剂的方法，以产生在工业规模上具有均匀恒定的高性能的相应的不饱和醛和/或不饱和羧酸， 被高效地，不断地呈现。 该方法包括模制含催化剂组分的粉末和煅烧在模塑步骤中获得的模塑产品的步骤，其中模塑步骤是其中平均粒径为D <50％的石墨颗粒 > 10至50μm，并且在与下一次煅烧步骤中的煅烧温度相比高于至少50℃的差示热重分析中具有燃烧起始温度，加入到含催化剂组分的粉末中，其量为 0.5〜10重量％，基于粉末，然后成型，煅烧步骤是其中煅烧在比燃烧至少250℃和低于至少50℃的温度下进行的步骤 开始石墨颗粒的温度。
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8.发明申请公开(公告)号：US20050165253A1
公开(公告)日：2005-07-28
申请号：US11033131
申请日：2005-01-12
IPC分类号： B01J23/00 , B01J23/887 , B01J35/00 , B01J37/00 , B01J37/02 , C07C45/32 , C07C45/34 , C07C45/35 , C07C45/37 , C07C51/25 , C07C51/16
CPC分类号： C07C45/34 , B01J23/002 , B01J23/8876 , B01J35/002 , B01J37/0009 , B01J37/0036 , B01J37/0045 , B01J37/0236 , B01J2523/00 , C07C45/32 , C07C45/35 , C07C45/37 , C07C51/252 , C07C47/22 , C07C57/04 , B01J2523/12 , B01J2523/13 , B01J2523/305 , B01J2523/41 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/845 , B01J2523/847
摘要： A new process for producing a catalyst which has a high mechanical strength and which is capable of producing an unsaturated aldehyde and an unsaturated carboxylic acid constantly over a long period of time and in good yield, is presented. A process for producing a catalyst for the production of an unsaturated aldehyde and an unsaturated carboxylic acid, which is a process for producing a catalyst containing at least molybdenum, bismuth and iron, to be used at the time of gas phase catalytic oxidation of an olefin, tertiary butyl alcohol or methyl tertiary butyl ether with a molecular oxygen-containing gas to produce the respectively corresponding unsaturated aldehyde and unsaturated carboxylic acid, characterized in that a mixed solution or aqueous slurry containing the above catalyst components, is dried, the moisture content of the obtained dried product is adjusted to be from 0.3 to 4 wt %, followed by tabletting.
摘要翻译： 提出了一种具有高机械强度并且能够长时间不间断地以良好的产率生产不饱和醛和不饱和羧酸的催化剂的新方法。 一种制备用于制备不饱和醛和不饱和羧酸的催化剂的方法，其是至少含有钼，铋和铁的催化剂的方法，用于在烯烃的气相催化氧化时使用 ，叔丁醇或甲基叔丁基醚与分子氧气体反应生成分别对应的不饱和醛和不饱和羧酸，其特征在于将含有上述催化剂组分的混合溶液或含水浆料干燥， 将得到的干燥物调整为0.3〜4重量％，然后压片。
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公开(公告)号：US20050033093A1
公开(公告)日：2005-02-10
申请号：US10495071
申请日：2002-11-08
IPC分类号： B01J23/88 , B01J21/08 , B01J23/00 , B01J23/31 , B01J23/887 , B01J35/10 , B01J37/00 , B01J37/03 , C07B61/00 , C07C27/14 , C07C45/34 , C07C45/35 , C07C45/37 , C07C47/22 , C07C51/25 , C07C57/05 , C07C45/28
CPC分类号： C07C45/35 , B01J21/08 , B01J23/002 , B01J23/31 , B01J23/8876 , B01J35/1009 , B01J35/1014 , B01J35/1038 , B01J35/1042 , B01J35/108 , B01J37/0009 , B01J37/03 , B01J2523/00 , C07C45/34 , C07C45/37 , C07C51/252 , C07C47/22 , C07C57/04 , B01J2523/12 , B01J2523/13 , B01J2523/305 , B01J2523/3737 , B01J2523/41 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/845 , B01J2523/847 , B01J2523/22 , B01J2523/23 , B01J2523/27 , B01J2523/3712 , B01J2523/30 , B01J2523/37
摘要： A composite oxide catalyst for the oxidation of an olefin containing Mo and Bi as essential components, characterized in that it has a specific surface area of 5 to 25 m2/g and a pore volume of 0.2 to 0.7 cc/g, and has a pore diameter distribution wherein the volume of the pores having a pore diameter of 0.03 to 0.1 μm accounts for 30% or more of the total pore volume, the volume of the pores having a pore diameter of 0.1 to 1 μm accounts for 20% or more of the total pore volume, and the volume of the pores having a pore diameter of less than 0.03 μm is 10% or less of the total pore volume; a composite oxide catalyst for use in the vapor phase catalytic oxidation of acrolein or methacrolein or the like which comprises Mo, Bi and a halogen; either of the above two composite oxide catalysts which comprises Mo, Bi, Fe, Si and an element selected from alkali metals and thallium, and optionally Co, Ni, Mg, Ca, Zn, Ce, Sm, a halogen, B, P, As and W; a method for preparing any of the above composite catalysts; and a method for using any of the above composite oxide catalysts.
摘要翻译： 一种用于氧化含有Mo和Bi的烯烃作为必要组分的复合氧化物催化剂，其特征在于其比表面积为5至25m 2 / g，孔体积为0.2至0.7cc / g，和 具有孔径分布，其中孔径为0.03至0.1μm的孔的体积占总孔体积的30％或更多，孔径为0.1至1μm的孔的体积占20％ 或更多的总孔体积，孔径小于0.03μm的孔的体积为总孔体积的10％以下; 用于丙烯醛或甲基丙烯醛等的气相催化氧化的复合氧化物催化剂，其包含Mo，Bi和卤素; 上述两种复合氧化物催化剂，其包含Mo，Bi，Fe，Si和选自碱金属和铊的元素，以及任选的Co，Ni，Mg，Ca，Zn，Ce，Sm，卤素，B，P， As和W; 制备任何上述复合催化剂的方法; 以及使用上述复合氧化物催化剂的方法。
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公开(公告)号：US07579501B2
公开(公告)日：2009-08-25
申请号：US11987877
申请日：2007-12-05
CPC分类号： C07C45/35 , B01J21/08 , B01J23/002 , B01J23/31 , B01J23/8876 , B01J35/1009 , B01J35/1014 , B01J35/1038 , B01J35/1042 , B01J35/108 , B01J37/0009 , B01J37/03 , B01J2523/00 , C07C45/34 , C07C45/37 , C07C51/252 , C07C47/22 , C07C57/04 , B01J2523/12 , B01J2523/13 , B01J2523/305 , B01J2523/3737 , B01J2523/41 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/845 , B01J2523/847 , B01J2523/22 , B01J2523/23 , B01J2523/27 , B01J2523/3712 , B01J2523/30 , B01J2523/37
摘要： A composite oxide catalyst for the oxidation of an olefin containing Mo and Bi as essential components, characterized in that it has a specific surface area of 5 to 25 m2/g and a pore volume of 0.2 to 0.7 cc/g, and has a pore diameter distribution wherein the volume of the pores having a pore diameter of 0.03 to 0.1 μm accounts for 30% or more of the total pore volume, the volume of the pores having a pore diameter of 0.1 to 1 μm accounts for 20% or more of the total pore volume, and the volume of the pores having a pore diameter of less than 0.03 μm is 10% or less of the total pore volume; a composite oxide catalyst for use in the vapor phase catalytic oxidation of acrolein or methacrolein or the like which comprises Mo, Bi and a halogen; either of the above two composite oxide catalysts which comprises Mo, Bi, Fe, Si and an element selected from alkali metals and thallium, and optionally Co, Ni, Mg, Ca, Zn, Ce, Sm, a halogen, B, P, As and W; a method for preparing any of the above composite catalysts; and a method for using any of the above composite oxide catalysts.
摘要翻译： 一种用于氧化含有Mo和Bi的烯烃作为必要组分的复合氧化物催化剂，其特征在于其具有5至25m 2 / g的比表面积和0.2至0.7cc / g的孔体积，并且具有孔 直径分布，其中孔径为0.03至0.1μm的孔的体积占总孔体积的30％或更多，孔径为0.1至1μm的孔的体积占20％或更多的孔径 总细孔容积和孔径小于0.03μm的孔的体积为总孔体积的10％以下; 用于丙烯醛或甲基丙烯醛等的气相催化氧化的复合氧化物催化剂，其包含Mo，Bi和卤素; 上述两种复合氧化物催化剂，其包含Mo，Bi，Fe，Si和选自碱金属和铊的元素，以及任选的Co，Ni，Mg，Ca，Zn，Ce，Sm，卤素，B，P， As和W; 制备任何上述复合催化剂的方法; 以及使用上述复合氧化物催化剂的方法。
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