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公开(公告)号：US09199224B2
公开(公告)日：2015-12-01
申请号：US14019397
申请日：2013-09-05
IPC分类号： B01J27/051 , B01J27/049 , B01J27/043 , B01J27/047 , B01J35/00 , B01J35/10
CPC分类号： B01J27/0515 , B01J27/043 , B01J27/047 , B01J27/049 , B01J27/051 , B01J35/002 , B01J35/1014 , B01J35/1038 , C10G45/08
摘要： The invention relates to a self-supported mixed metal sulfide (MMS) catalyst for hydrotreating hydrocarbon feedstock and to a method for preparing the catalyst. The MMS catalyst has molar ratios of metal components Ni:Mo:W in a region defined by five points ABCDE of a ternary phase diagram, and wherein the five points ABCDE are defined as: A (Ni=0.72, Mo=0.00, W=0.25), B (Ni=0.25, Mo=0.00, W=0.75), C (Ni=0.25, Mo=0.25, W=0.50), D (Ni=0.60, Mo=0.25, W=0.15), E (Ni=0.72, Mo=0.13, W=0.15).
摘要翻译： 本发明涉及一种用于加氢处理烃原料的自支撑混合金属硫化物（MMS）催化剂及其制备方法。 MMS催化剂在由三元相图的五点ABCDE定义的区域中具有金属成分Ni:Mo:W的摩尔比，其中五点ABCDE定义为：A（Ni = 0.72，Mo = 0.00，W = 0.25），B（Ni = 0.25，Mo = 0.00，W = 0.75），C（Ni = 0.25，Mo = 0.25，W = 0.50），D（Ni = 0.60，Mo = 0.25，W = 0.15） Ni = 0.72，Mo = 0.13，W = 0.15）。
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公开(公告)号：US20140135207A1
公开(公告)日：2014-05-15
申请号：US14019444
申请日：2013-09-05
IPC分类号： B01J27/051
CPC分类号： B01J27/0515 , B01J27/043 , B01J27/047 , B01J27/049 , B01J27/051 , B01J35/002 , B01J35/1014 , B01J35/1038 , C10G45/08
摘要： The invention relates to a self-supported mixed metal sulfide (MMS) catalyst for hydrotreating hydrocarbon feedstock and to a method for preparing the catalyst. The MMS catalyst is characterized as having a BET surface area of at least 20 m2/g and a pore volume of at least 0.05 cm3/g. In one embodiment, the MMS catalyst is also characterized as having a multi-phased structure comprising five phases: a molybdenum sulfide phase, a tungsten sulfide phase, a molybdenum tungsten sulfide phase, an active nickel phase, and a nickel sulfide phase.
摘要翻译： 本发明涉及一种用于加氢处理烃原料的自支撑混合金属硫化物（MMS）催化剂及其制备方法。 MMS催化剂的特征在于具有至少20m 2 / g的BET表面积和至少0.05cm 3 / g的孔体积。 在一个实施方案中，MMS催化剂的特征还在于具有包含五相的多相结构：硫化钼相，硫化钨相，硫化钨相，活性镍相和硫化镍相。
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3.发明申请公开(公告)号：US20140066295A1
公开(公告)日：2014-03-06
申请号：US14019379
申请日：2013-09-05
IPC分类号： B01J27/051 , B01J27/049
CPC分类号： B01J27/0515 , B01J27/043 , B01J27/047 , B01J27/049 , B01J27/051 , B01J35/002 , B01J35/1014 , B01J35/1038 , C10G45/08
摘要： A self-supported mixed metal sulfide (MMS) catalyst for hydrotreating hydrocarbon feedstock is disclosed. The self-supported MMS catalyst is characterized by an HDN reaction rate constant of at least 100 g feed hr−1 g catalyst−1 assuming first order kinetics, and an HDS reaction rate constant of at least 550 g feed hr−1 g catalyst−1 assuming first order kinetics in hydrotreating of a Heavy Coker Gas Oil as a feedstock with properties indicated in Table A and at given process conditions as indicated in Table E. In one embodiment, the catalyst is characterized as having a multi-phased structure comprising five phases: a molybdenum sulfide phase, a tungsten sulfide phase, a molybdenum tungsten sulfide phase, an active nickel phase, and a nickel sulfide phase.
摘要翻译： 公开了一种用于加氢处理烃原料的自支撑混合金属硫化物（MMS）催化剂。 自支撑的MMS催化剂的特征在于以假定一级动力学为至少100g进料hr-1g催化剂-1的HDN反应速率常数，以及至少550g进料hr-1g催化剂-1的HDS反应速率常数， 假设在重型Coker Gas Oil作为原料的加氢处理中的一级动力学作为原料，具有表A所示的性质和表E所示的给定工艺条件。在一个实施方案中，催化剂的特征在于具有多相结构，其包含五 相：硫化钼相，硫化钨相，硫化钨相，活性镍相和硫化镍相。
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4.发明授权Reforming catalysts having a controlled coordination structure and methods for preparing such compositions 失效具有受控配位结构的重整催化剂和制备这种组合物的方法公开(公告)号：US07655137B2
公开(公告)日：2010-02-02
申请号：US11435165
申请日：2006-05-16
申请人： Bing Zhou , Horacio Trevino , Zhihua Wu
发明人： Bing Zhou , Horacio Trevino , Zhihua Wu
CPC分类号： B01J35/0013 , B01J27/13 , B01J27/135 , B01J27/138 , B01J35/002 , B01J35/006 , B01J35/0073 , B01J37/0018 , B01J37/0203 , B01J37/0211 , C10G35/06 , C10G35/085
摘要： The reforming catalysts include a halogen promoter and a plurality of nanocatalyst particles supported on a support material. The nanocatalyst particles have a controlled crystal face exposure of predominately (110). The controlled coordination structure is manufactured by reacting a plurality of catalyst atoms with a control agent such as polyacrylic acid and causing or allowing the catalyst atoms to form nanocatalyst particles. The catalysts are used in a reforming reaction to improve the octane number of gasoline feedstock. The reforming catalysts show improved C5+ hydrocarbon production and improved octane barrel number increases as compared to commercially available reforming catalysts.
摘要翻译： 重整催化剂包括卤素促进剂和负载在载体材料上的多个纳米催化剂颗粒。 纳米催化剂颗粒主要具有受控的晶面暴露（110）。 通过使多个催化剂原子与诸如聚丙烯酸的控制剂反应并使催化剂原子形成纳米催化剂颗粒来制备受控的配位结构。 催化剂用于重整反应以改善汽油原料的辛烷值。 与市售的重整催化剂相比，重整催化剂显示出改进的C5 +烃生产和改进的辛烷桶数增加。
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公开(公告)号：US09327275B2
公开(公告)日：2016-05-03
申请号：US14019444
申请日：2013-09-05
IPC分类号： B01J27/051 , B01J27/049 , B01J27/043 , B01J27/047 , B01J35/00 , B01J35/10
CPC分类号： B01J27/0515 , B01J27/043 , B01J27/047 , B01J27/049 , B01J27/051 , B01J35/002 , B01J35/1014 , B01J35/1038 , C10G45/08
摘要： The invention relates to a self-supported mixed metal sulfide (MMS) catalyst for hydrotreating hydrocarbon feedstock and to a method for preparing the catalyst. The MMS catalyst is characterized as having a BET surface area of at least 20 m2/g and a pore volume of at least 0.05 cm3/g. In one embodiment, the MMS catalyst is also characterized as having a multi-phased structure comprising five phases: a molybdenum sulfide phase, a tungsten sulfide phase, a molybdenum tungsten sulfide phase, an active nickel phase, and a nickel sulfide phase.
摘要翻译： 本发明涉及一种用于加氢处理烃原料的自支撑混合金属硫化物（MMS）催化剂及其制备方法。 MMS催化剂的特征在于具有至少20m 2 / g的BET表面积和至少0.05cm 3 / g的孔体积。 在一个实施方案中，MMS催化剂的特征还在于具有包含五相的多相结构：硫化钼相，硫化钨相，硫化钨相，活性镍相和硫化镍相。
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公开(公告)号：US09266098B2
公开(公告)日：2016-02-23
申请号：US14019421
申请日：2013-09-05
IPC分类号： B01J27/051 , B01J27/049 , B01J27/043 , B01J27/047 , B01J35/00 , B01J35/10
CPC分类号： B01J27/0515 , B01J27/043 , B01J27/047 , B01J27/049 , B01J27/051 , B01J35/002 , B01J35/1014 , B01J35/1038 , C10G45/08
摘要： The invention relates to a self-supported mixed metal sulfide (MMS) catalyst for hydrotreating hydrocarbon feedstock and to a method for preparing the catalyst. The MMS catalyst is characterized as having a multi-phased structure comprising five phases: a molybdenum sulfide phase, a tungsten sulfide phase, a molybdenum tungsten sulfide phase, an active nickel phase, and a nickel sulfide phase.
摘要翻译： 本发明涉及一种用于加氢处理烃原料的自支撑混合金属硫化物（MMS）催化剂及其制备方法。 MMS催化剂的特征在于具有包含五相的多相结构：硫化钼相，硫化钨相，硫化钨相，活性镍相和硫化镍相。
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公开(公告)号：US09205413B2
公开(公告)日：2015-12-08
申请号：US14019457
申请日：2013-09-05
IPC分类号： B01J27/051 , B01J27/049 , B01J27/043 , B01J27/047 , B01J35/00 , B01J35/10
CPC分类号： B01J27/0515 , B01J27/043 , B01J27/047 , B01J27/049 , B01J27/051 , B01J35/002 , B01J35/1014 , B01J35/1038 , C10G45/08
摘要： The invention relates to a method for preparing a self-supported mixed metal sulfide (MMS) catalyst for hydrotreating hydrocarbon feedstock. The method comprises mixing a sufficient amount of a nickel (Ni) metal precursor, a sufficient amount of a molybdenum (Mo) metal precursor, and a sufficient amount of a tungsten (W) metal precursor to produce a catalyst precursor having a molar ratio Ni:Mo:W in relative proportions defined by a region of a ternary phase diagram showing transition metal elemental composition in terms of nickel, molybdenum, and tungsten mol-%, wherein the region is defined by five points ABCDE and wherein the five points are: A (Ni=0.72, Mo=0.00, W=0.28), B (Ni=0.55, Mo=0.00, W=0.45), C (Ni=0.48, Mo=0.14, W=0.38), D (Ni=0.48, Mo=0.20, W=0.33), E (Ni=0.62, Mo=0.14, W=0.24); and sulfiding the catalyst precursor under conditions sufficient to convert the catalyst precursor into a sulfide catalyst.
摘要翻译： 本发明涉及一种用于加氢处理烃原料的自支撑混合金属硫化物（MMS）催化剂的制备方法。 该方法包括混合足量的镍（Ni）金属前体，足够量的钼（Mo）金属前体和足够量的钨（W）金属前体，以制备具有摩尔比Ni ：Mo：相对比例由相对于由镍，钼和钨衍生的过渡金属元素组成的三元相图的区域定义的W，其中该区域由五点ABCDE定义，其中五个点为： A（Ni = 0.72，Mo = 0.00，W = 0.28），B（Ni = 0.55，Mo = 0.00，W = 0.45），C（Ni = 0.48，Mo = 0.14，W = 0.38），D（Ni = 0.48 ，Mo = 0.20，W = 0.33），E（Ni = 0.62，Mo = 0.14，W = 0.24）; 并在足以将催化剂前体转化成硫化物催化剂的条件下硫化催化剂前体。
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公开(公告)号：US20140066298A1
公开(公告)日：2014-03-06
申请号：US14019457
申请日：2013-09-05
IPC分类号： B01J27/051 , B01J27/049
CPC分类号： B01J27/0515 , B01J27/043 , B01J27/047 , B01J27/049 , B01J27/051 , B01J35/002 , B01J35/1014 , B01J35/1038 , C10G45/08
摘要： The invention relates to a method for preparing a self-supported mixed metal sulfide (MMS) catalyst for hydrotreating hydrocarbon feedstock. The method comprises mixing a sufficient amount of a nickel (Ni) metal precursor, a sufficient amount of a molybdenum (Mo) metal precursor, and a sufficient amount of a tungsten (W) metal precursor to produce a catalyst precursor having a molar ratio Ni:Mo:W in relative proportions defined by a region of a ternary phase diagram showing transition metal elemental composition in terms of nickel, molybdenum, and tungsten mol-%, wherein the region is defined by five points ABCDE and wherein the five points are: A (Ni=0.72, Mo=0.00, W=0.28), B (Ni=0.55, Mo=0.00, W=0.45), C (Ni=0.48, Mo=0.14, W=0.38), D (Ni=0.48, Mo=0.20, W=0.33), E (Ni=0.62, Mo=0.14, W=0.24); and sulfiding the catalyst precursor under conditions sufficient to convert the catalyst precursor into a sulfide catalyst.
摘要翻译： 本发明涉及一种用于加氢处理烃原料的自支撑混合金属硫化物（MMS）催化剂的制备方法。 该方法包括混合足量的镍（Ni）金属前体，足够量的钼（Mo）金属前体和足够量的钨（W）金属前体，以制备具有摩尔比Ni ：Mo：相对比例由相对于由镍，钼和钨衍生的过渡金属元素组成的三元相图的区域定义的W，其中该区域由五点ABCDE定义，其中五个点为： A（Ni = 0.72，Mo = 0.00，W = 0.28），B（Ni = 0.55，Mo = 0.00，W = 0.45），C（Ni = 0.48，Mo = 0.14，W = 0.38），D（Ni = 0.48 ，Mo = 0.20，W = 0.33），E（Ni = 0.62，Mo = 0.14，W = 0.24）; 并在足以将催化剂前体转化成硫化物催化剂的条件下硫化催化剂前体。
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9.发明申请公开(公告)号：US20090114568A1
公开(公告)日：2009-05-07
申请号：US11435580
申请日：2006-05-16
申请人： Horacio Trevino , Zhenhua Zhou , Zhihua Wu , Bing Zhou
发明人： Horacio Trevino , Zhenhua Zhou , Zhihua Wu , Bing Zhou
CPC分类号： B01J23/40 , B01J21/04 , B01J23/468 , B01J23/56 , B01J23/626 , B01J23/6567 , B01J31/0201 , B01J31/0215 , B01J31/0217 , B01J31/0225 , B01J31/0229 , B01J31/0235 , B01J31/0237 , B01J31/0247 , B01J31/04 , B01J31/068 , B01J35/0013 , B01J35/002 , B01J35/006 , B01J37/0203 , B01J37/0211 , B01J37/08 , C10G35/09 , C10G35/095
摘要： Catalysts suitable for use in reforming hydrocarbons have a halogen promoter and a plurality of dispersed nanocatalyst particles supported on a solid support. The dispersed nanocatalyst particles are manufactured using a dispersing agent to control the size and/or crystal face exposure of the particles. The controlled size and dispersion of the nanocatalyst particles allows the reforming catalyst to be loaded with significantly less halogen promoter while still maintaining or increasing the catalyst's reforming performance. The catalysts of the present invention have shown improved C5+ production with the significantly reduced levels of halogen promoter.
摘要翻译： 适用于重整烃的催化剂具有卤素促进剂和负载在固体载体上的多个分散的纳米催化剂颗粒。 使用分散剂制造分散的纳米催化剂颗粒以控制颗粒的尺寸和/或晶面暴露。 纳米催化剂颗粒的受控尺寸和分散体允许重整催化剂负载显着更少的卤素促进剂，同时仍保持或提高催化剂的重整性能。 本发明的催化剂已显示改进的C5 +产生与显着降低的卤素启动子水平。
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10.发明申请Reforming catalysts having a controlled coordination structure and methods for preparing such compositions 失效具有受控配位结构的重整催化剂和制备这种组合物的方法公开(公告)号：US20060243641A1
公开(公告)日：2006-11-02
申请号：US11435165
申请日：2006-05-16
申请人： Bing Zhou , Horacio Trevino , Zhihua Wu
发明人： Bing Zhou , Horacio Trevino , Zhihua Wu
CPC分类号： B01J35/0013 , B01J27/13 , B01J27/135 , B01J27/138 , B01J35/002 , B01J35/006 , B01J35/0073 , B01J37/0018 , B01J37/0203 , B01J37/0211 , C10G35/06 , C10G35/085
摘要： The reforming catalysts include a halogen promoter and a plurality of nanocatalyst particles supported on a support material. The nanocatalyst particles have a controlled crystal face exposure of predominately (110). The controlled coordination structure is manufactured by reacting a plurality of catalyst atoms with a control agent such as polyacrylic acid and causing or allowing the catalyst atoms to form nanocatalyst particles. The catalysts are used in a reforming reaction to improve the octane number of gasoline feedstock. The reforming catalysts show improved C5+ hydrocarbon production and improved octane barrel number increases as compared to commercially available reforming catalysts.
摘要翻译： 重整催化剂包括卤素促进剂和负载在载体材料上的多个纳米催化剂颗粒。 纳米催化剂颗粒主要具有受控的晶面暴露（110）。 通过使多个催化剂原子与诸如聚丙烯酸的控制剂反应并使催化剂原子形成纳米催化剂颗粒来制备受控的配位结构。 催化剂用于重整反应以改善汽油原料的辛烷值。 与市售的重整催化剂相比，重整催化剂显示改进的C 5+烃生产和改进的辛烷桶数增加。
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