专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08142645B2 Process for increasing the mono-aromatic content of polynuclear-aromatic-containing feedstocks 有权
标题翻译：提高含多芳香族含量原料的单芳族含量的方法
公开(公告)号：US08142645B2
公开(公告)日：2012-03-27
申请号：US11968934
申请日：2008-01-03
申请人： Bing Zhou , Zhenhua Zhou , Zhihua Wu
发明人： Bing Zhou , Zhenhua Zhou , Zhihua Wu
IPC分类号： C10G47/02 , C07F11/00 , C07F15/00
CPC分类号： C10G47/26 , B01J31/04 , B01J31/185 , B01J2531/0216 , B01J2531/64 , B01J2531/847 , C10G47/02 , C10G2300/1096 , C10G2400/30
摘要： Hydrocarbons containing polynuclear aromatics, such as cycle oil and pyrolysis fuel oil (PFO), are upgraded using an catalyst complex that selectively cracks the polynuclear aromatic compounds to form higher value mono-aromatic compounds, such as benzene toluene, xylenes and ethyl benzene (i.e., BTX). The catalyst complexes include a catalytic metal center and a plurality of organic ligands. During the hydrocracking procedure, the organic ligand preserves one of the aromatic rings of the polynuclear aromatic compounds while the catalytic metal breaks the other aromatic rings thereby yielding a monoaromatic compound.
摘要翻译：含有多核芳烃（如循环油和热解燃料油（PFO））的烃类，使用催化剂配合物进行升级，该催化剂配合物选择性地裂解多核芳族化合物以形成较高价值的单芳族化合物，如苯甲苯，二甲苯和乙苯（即，BTX）。催化剂配合物包括催化金属中心和多个有机配体。在加氢裂化过程中，有机配体保留了多核芳族化合物之一的芳环，而催化金属破坏了其它芳环，从而产生单芳族化合物。

2. 发明授权

US07758660B2 Crystalline nanocatalysts for improving combustion properties of fuels and fuel compositions incorporating such catalysts 失效
标题翻译：用于改善燃料燃烧性能的结晶纳米催化剂和掺入这种催化剂的燃料组合物
公开(公告)号：US07758660B2
公开(公告)日：2010-07-20
申请号：US11351661
申请日：2006-02-09
申请人： Bing Zhou , Zhihua Wu , Martin Fransson
发明人： Bing Zhou , Zhihua Wu , Martin Fransson
IPC分类号： B01D9/00
CPC分类号： C10L10/02 , B01J23/745 , B01J35/0013 , B01J35/006 , B01J37/08 , C10L1/10 , C10L1/1208 , C10L1/1233 , C10L1/125 , C10L1/1824 , C10L1/1826 , C10L1/1855 , C10L1/1857 , C10L1/1881 , C10L1/1883 , C10L1/1985 , C10L1/2222 , C10L1/2225 , C10L1/2406 , C10L1/2418 , C10L1/2437 , C10L5/361 , C10L9/10 , C10L10/04
摘要： Organically complexed nanocatalyst compositions are applied to or mixed with a carbon-containing fuel (e.g., tobacco, coal, briquetted charcoal, biomass, or a liquid hydrocarbon like fuel oils or gasoline) in order to enhance combustion properties of the fuel. Nanocatalyst compositions can be applied to or mixed with a solid fuel substrate in order to reduce the amount of CO, hydrocarbons, and soot produced by the fuel during combustion. In addition, coal can be treated with inventive nanocatalyst compositions to reduce the amount of NOx produced during combustion (e.g., by removing coal nitrogen in a low oxygen pre-combustion zone of a low NOx burner). The nanocatalyst compositions include nanocatalyst particles made using a dispersing agent. At least a portion of the nanoparticles is crystalline with a spacing between crystal planes greater than about 0.28 nm. The nanocatalyst particles can be activated by heating to a temperature greater than about 75° C., more preferably greater than about 150° C. and most preferably greater than about 250° C.
摘要翻译：将有机络合的纳米催化剂组合物施用于含碳燃料（例如烟草，煤，压块炭，生物质或液体烃如燃料油或汽油）或与其混合，以增强燃料的燃烧性能。纳米催化剂组合物可以施加到固体燃料基质上或与固体燃料基质混合，以便减少在燃烧过程中由燃料产生的CO，烃和烟炱的量。此外，煤可以用本发明的纳米催化剂组合物处理以减少在燃烧期间产生的NOx的量（例如，通过去除低NOx燃烧器的低氧预燃烧区中的煤氮）。纳米催化剂组合物包括使用分散剂制备的纳米催化剂颗粒。纳米颗粒的至少一部分是结晶的，晶面之间的间隔大于约0.28nm。纳米催化剂颗粒可以通过加热至大于约75℃，更优选大于约150℃，最优选大于约250℃的温度来活化。

3. 发明授权

US07709541B2 Fischer-Tropsch catalysts incorporating promoter for increasing yields of C5+ hydrocarbons and methods for making and using same 失效
标题翻译：含有促进C5 +烃产率的助催化剂的费 - 托催化剂及其制备和使用方法
公开(公告)号：US07709541B2
公开(公告)日：2010-05-04
申请号：US11457548
申请日：2006-07-14
申请人： Yijun Lu , Zhihua Wu , Zhenhua Zhou , Bing Zhou
发明人： Yijun Lu , Zhihua Wu , Zhenhua Zhou , Bing Zhou
IPC分类号： C07C27/00 , C07C27/06 , B01J23/00 , B01J23/40 , B01J23/42 , B01J23/58 , B01J23/70 , B01J23/72 , B01J23/74
CPC分类号： B01J25/00 , B01J23/745 , B01J23/78 , B01J23/8892 , B01J35/023 , B01J37/0201 , C10G2/33 , C10G2/331 , C10G2/332
摘要： An improved skeletal iron catalyst is provided for use in Fischer-Tropsch synthesis reactions for converting CO and H2 to hydrocarbon products. The skeletal iron catalyst is manufactured using iron and a removable non-ferrous component such as aluminum. The iron and removable non-ferrous component are mixed together to form a precursor catalyst and then a portion of the removable non-ferrous component is removed to leave a skeletal iron catalyst. One or more first promoter metals and optionally one or more second promoter metals are incorporated into the skeletal iron catalyst either by blending the promoter into the precursor catalyst during the formation thereof or by depositing the promoter on the skeletal iron. The first promoter metals comprises a metal selected from the group consisting of titanium, zirconium, vanadium, cobalt, molybdenum, tungsten, and platinum-group metals. The first promoter metal is selected to improve the yield of C5+ hydrocarbons when the skeletal iron catalyst is used in a Fischer-Tropsch reaction.
摘要翻译：提供改进的骨架铁催化剂用于费 - 托合成反应，用于将CO和H 2转化为烃产物。骨架铁催化剂使用铁和可移除的有色金属组分如铝制造。将铁和可除去的有色金属组分混合在一起形成前体催化剂，然后除去一部分可除去的有色金属组分以留下骨架铁催化剂。一种或多种第一助催化剂金属和任选的一种或多种第二助催化剂金属通过将助催化剂在其形成过程中掺入前体催化剂中或通过将促进剂沉积在骨架铁上而引入骨架铁催化剂中。第一助催化剂金属包括选自钛，锆，钒，钴，钼，钨和铂族金属的金属。当骨架铁催化剂用于费 - 托反应时，选择第一促进剂金属以提高C5 +烃的产率。

4. 发明授权

US07655137B2 Reforming catalysts having a controlled coordination structure and methods for preparing such compositions 失效
标题翻译：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
IPC分类号： C10G35/09 , B01J31/02 , B01J23/42 , B01J23/58 , B01J23/62
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。

5. 发明授权

US07569508B2 Reforming nanocatalysts and method of making and using such catalysts 失效
标题翻译：纳米催化剂的改性及制备和使用这些催化剂的方法
公开(公告)号：US07569508B2
公开(公告)日：2009-08-04
申请号：US11101241
申请日：2005-04-07
申请人： Bing Zhou , Horacio Treviño , Zhihua Wu , Zhenhua Zhou , Changkun Liu
发明人： Bing Zhou , Horacio Treviño , Zhihua Wu , Zhenhua Zhou , Changkun Liu
IPC分类号： B01J31/00 , B01J23/00 , B01J23/40 , B01J21/04 , B01J23/42 , B01J23/02 , C10G35/00 , C10G35/04 , C10G35/06 , C07C15/02 , C07C403/00 , C07C6/00 , C07C2/52 , C07C5/41
CPC分类号： C10G35/09 , B01J23/40 , B01J23/42 , B01J23/468 , B01J23/56 , B01J23/626 , B01J23/6567 , B01J23/8906 , B01J35/0013 , B01J35/006 , B01J37/0203 , B01J37/08 , B01J37/16 , B01J37/18 , B82Y30/00 , C10G35/085
摘要： Reforming nanocatalysts are formed using a dispersing agent to increase the activity, selectivity and longevity of the catalyst when used in a reforming process. The nanocatalyst particles are formed using a dispersing agent having at least one functional group selected from the group of a hydroxyl, a carboxyl, a carbonyl, an amide, an amine, a thiol, a sulfonic acid, sulfonyl halide, an acyl halide, an organometallic complex, and combinations of these. The dispersing agent is particularly useful for forming multicomponent catalysts comprising an alloy, combination, mixture, decoration, or interspersion of platinum and one or more of tin, rhenium or iridium. The formation of the nanoparticles may include a heat treating process performed in an inert or oxidative environment to maintain the catalyst atoms in a non-zero oxidation state to thereby maintain a stronger bond between the dispersing agent and the catalyst atoms. Multicomponent reforming catalysts having anchored nanocatalyst particles exhibit particularly good activity, selectivity and longevity when used in the reforming of naphtha and/or formation of BTX.
摘要翻译：使用分散剂形成纳米催化剂的重整，以提高催化剂在重整过程中的活性，选择性和使用寿命。纳米催化剂颗粒使用具有至少一个选自羟基，羧基，羰基，酰胺，胺，硫醇，磺酸，磺酰卤，酰基卤，有机金属络合物，以及它们的组合。分散剂特别可用于形成包含铂和锡，铼或铱中的一种或多种的合金，组合，混合物，装饰或间隙的多组分催化剂。纳米颗粒的形成可以包括在惰性或氧化环境中进行的热处理工艺，以保持催化剂原子处于非零氧化态，从而在分散剂和催化剂原子之间保持更强的键。具有锚定的纳米催化剂颗粒的多组分重整催化剂在用于石脑油重整和/或形成BTX时表现出特别好的活性，选择性和寿命。

6. 发明申请

US20090173666A1 PROCESS FOR INCREASING THE MONO-AROMATIC CONTENT OF POLYNUCLEAR-AROMATIC-CONTAINING FEEDSTOCKS 有权
标题翻译：增加含有多种含有芳香物质的饲料的单一含量的方法
公开(公告)号：US20090173666A1
公开(公告)日：2009-07-09
申请号：US11968934
申请日：2008-01-03
申请人： Bing Zhou , Zhenhua Zhou , Zhihua Wu
发明人： Bing Zhou , Zhenhua Zhou , Zhihua Wu
IPC分类号： C10G47/02
CPC分类号： C10G47/26 , B01J31/04 , B01J31/185 , B01J2531/0216 , B01J2531/64 , B01J2531/847 , C10G47/02 , C10G2300/1096 , C10G2400/30
摘要： Hydrocarbons containing polynuclear aromatics, such as cycle oil and pyrolysis fuel oil (PFO), are upgraded using an catalyst complex that selectively cracks the polynuclear aromatic compounds to form higher value mono-aromatic compounds, such as benzene toluene, xylenes and ethyl benzene (i.e., BTX). The catalyst complexes include a catalytic metal center and a plurality of organic ligands. During the hydrocracking procedure, the organic ligand preserves one of the aromatic rings of the polynuclear aromatic compounds while the catalytic metal breaks the other aromatic rings thereby yielding a monoaromatic compound.
摘要翻译：含有多核芳烃（如循环油和热解燃料油（PFO））的烃类，使用催化剂配合物进行升级，该催化剂配合物选择性地裂解多核芳族化合物以形成较高价值的单芳族化合物，如苯甲苯，二甲苯和乙苯（即，BTX）。催化剂配合物包括催化金属中心和多个有机配体。在加氢裂化过程中，有机配体保留了多核芳族化合物之一的芳环，而催化金属破坏了其它芳环，从而产生单芳族化合物。

7. 发明申请

US20090013588A1 IRON-CONTAINING FUEL ADDITIVE FOR REDUCING PARTICULATES GENERATED DURING COMBUSTION 审中-公开
标题翻译：用于减少燃烧时产生的颗粒物的含铁燃料添加剂
公开(公告)号：US20090013588A1
公开(公告)日：2009-01-15
申请号：US11777624
申请日：2007-07-13
申请人： Zhenhua Zhou , Zhihua Wu , Bing Zhou
发明人： Zhenhua Zhou , Zhihua Wu , Bing Zhou
IPC分类号： C10L1/16 , C10L1/30
CPC分类号： C10L10/02 , C10L1/14 , C10L1/1608 , C10L1/1814 , C10L1/1881 , C10L1/1886
摘要： The burn properties of hydrocarbon fuels are improved by incorporating bimetallic fuel additives. The fuel additives include oil-soluble iron as a primary metal component and an oil-soluble platinum-group metal as a secondary metal component. The concentration of the platinum-group metal in the fuel additive is significantly less (e.g., an order of magnitude less) than the concentration of iron. The minute amount of platinum-group metal in combination with 1 to 100 ppm iron synergistically improves smoke point and/or utilizes less iron to achieve the same improvement in smoke point as compared to iron-based fuel additives without a platinum-group metal. The additives can also include one or more oil-soluble metal compound including an alkali metal, alkaline earth metal, lanthanide metal, actinide metal, or base transition metal such as manganese.
摘要翻译：通过加入双金属燃料添加剂可改善碳氢化合物燃料的燃烧性能。燃料添加剂包括作为主要金属成分的油溶性铁和作为二次金属成分的油溶性铂族金属。燃料添加剂中铂族金属的浓度比铁的浓度低得多（如一个数量级）。与不含铂族金属的铁基燃料添加剂相比，铂族金属与1至100ppm铁的微量协同改善烟点和/或利用较少的铁来实现烟点的相同改善。添加剂还可以包括一种或多种油溶性金属化合物，包括碱金属，碱土金属，镧系金属，锕系金属或碱过渡金属如锰。

8. 发明申请

US20080015267A1 FISCHER-TROPSCH CATALYSTS INCORPORATING PROMOTER FOR INCREASING YIELDS OF C5+ HYDROCARBONS AND METHODS FOR MAKING AND USING SAME 失效
标题翻译：用于增加C5 +碳氢化合物的增压剂催化剂及其制备和使用方法的FISCHER-TROPSCH催化剂
公开(公告)号：US20080015267A1
公开(公告)日：2008-01-17
申请号：US11457548
申请日：2006-07-14
申请人： Yijun Lu , Zhihua Wu , Zhenhua Zhou , Bing Zhou
发明人： Yijun Lu , Zhihua Wu , Zhenhua Zhou , Bing Zhou
IPC分类号： C07C27/06 , B01J21/00
CPC分类号： B01J25/00 , B01J23/745 , B01J23/78 , B01J23/8892 , B01J35/023 , B01J37/0201 , C10G2/33 , C10G2/331 , C10G2/332
摘要： An improved skeletal iron catalyst is provided for use in Fischer-Tropsch synthesis reactions for converting CO and H2 to hydrocarbon products. The skeletal iron catalyst is manufactured using iron and a removable non-ferrous component such as aluminum. The iron and removable non-ferrous component are mixed together to form a precursor catalyst and then a portion of the removable non-ferrous component is removed to leave a skeletal iron catalyst. One or more first promoter metals and optionally one or more second promoter metals are incorporated into the skeletal iron catalyst either by blending the promoter into the precursor catalyst during the formation thereof or by depositing the promoter on the skeletal iron. The first promoter metals comprises a metal selected from the group consisting of titanium, zirconium, vanadium, cobalt, molybdenum, tungsten, and platinum-group metals. The first promoter metal is selected to improve the yield of C5+ hydrocarbons when the skeletal iron catalyst is used in a Fischer-Tropsch reaction.
摘要翻译：提供改进的骨架铁催化剂用于费 - 托合成反应，用于将CO和H 2 CO 2转化为烃产物。骨架铁催化剂使用铁和可移除的有色金属组分如铝制造。将铁和可除去的有色金属组分混合在一起形成前体催化剂，然后除去一部分可除去的有色金属组分以留下骨架铁催化剂。一种或多种第一助催化剂金属和任选的一种或多种第二助催化剂金属通过将助催化剂在其形成过程中掺入前体催化剂中或通过将促进剂沉积在骨架铁上而引入骨架铁催化剂中。第一助催化剂金属包括选自钛，锆，钒，钴，钼，钨和铂族金属的金属。当骨架铁催化剂用于费 - 托反应时，选择第一助催化剂金属以提高C 5+烃的产率。

9. 发明申请

US20060174902A1 Tobacco catalyst and methods for reducing the amount of undesirable small molecules in tobacco smoke 失效
标题翻译：烟草催化剂和减少烟草烟雾中不希望的小分子量的方法
公开(公告)号：US20060174902A1
公开(公告)日：2006-08-10
申请号：US11054196
申请日：2005-02-09
申请人： Bing Zhou , Sukesh Parasher , Michael Rueter , Zhihua Wu
发明人： Bing Zhou , Sukesh Parasher , Michael Rueter , Zhihua Wu
IPC分类号： A24B15/00
CPC分类号： A24B15/28 , A24B15/282 , A24B15/286 , A24B15/287 , A24B15/288 , A24D3/16
摘要： Tobacco products and articles are disclosed that include a nanoparticle catalyst. The nanoparticles are capable of degrading undesirable small molecules in tobacco smoke. The nanoparticle catalyst includes a dispersing agent that inhibits the deactivation of the nanoparticle catalyst. One embodiment disclosed has a dispersing agent that anchors the nanoparticles to a support material thereby preventing agglomeration of the nanoparticles. The dispersed nanoparticles exhibit higher activity and reduce the required loading in the tobacco material.
摘要翻译：公开了包括纳米颗粒催化剂的烟草制品和制品。纳米颗粒能够降解烟草烟雾中不希望的小分子。纳米颗粒催化剂包括抑制纳米颗粒催化剂失活的分散剂。所公开的一个实施方案具有将纳米颗粒锚固到支撑材料上的分散剂，从而防止纳米颗粒的附聚。分散的纳米颗粒表现出更高的活性并减少烟草材料中所需的负载量。

10. 发明授权

US08445399B2 Hydrocarbon-soluble molybdenum catalyst precursors and methods for making same 有权
标题翻译：烃溶性钼催化剂前体及其制备方法
公开(公告)号：US08445399B2
公开(公告)日：2013-05-21
申请号：US12616552
申请日：2009-11-11
申请人： Zhihua Wu , Zhenhua Zhou , Bing Zhou
发明人： Zhihua Wu , Zhenhua Zhou , Bing Zhou
IPC分类号： B01J21/00 , B01J23/00 , B01J25/00 , B01J29/00 , B01J31/00 , B01J21/04 , B01J23/02
CPC分类号： C10G47/06 , B01J27/051 , B01J31/04 , B01J31/2226 , B01J2531/64 , B82Y30/00 , C01B3/0021 , C10G47/26 , C10G2300/4037 , C10G2300/70 , Y02E60/325 , Y10S420/90 , Y10S977/70 , Y10S977/84
摘要： Hydrocarbon-soluble molybdenum catalyst precursors include a plurality of molybdenum cations that are each bonded with a plurality of organic anions to form an oil soluble molybdenum salt. A portion of the molybdenum atoms are in the 3+ oxidation state such that the plurality of molybdenum atoms has an average oxidation state of less than 4+, e.g., less than about 3.8+, especially less than about 3.5+. The catalyst precursors can form a hydroprocessing molybdenum sulfide catalyst in heavy oil feedstocks. The oil soluble molybdenum salts are manufactured in the presence of a reducing agent, such as hydrogen gas, to obtain the molybdenum in the desired oxidation state. Preferably the reaction is performed with hydrogen or an organic reducing agent and at a temperature such that the molybdenum atoms are reduced to eliminate substantially all molybdenum oxide species.
摘要翻译：烃可溶性钼催化剂前体包括多个钼阳离子，其各自与多个有机阴离子键合以形成油溶性钼盐。一部分钼原子处于3+氧化态，使得多个钼原子具有小于4+，例如小于约3.8+，特别是小于约3.5+的平均氧化态。催化剂前体可以在重油原料中形成加氢处理钼硫化物催化剂。油溶性钼盐在还原剂如氢气存在下制备，得到所需氧化态的钼。优选地，反应用氢或有机还原剂进行，并且在使得钼原子被还原以消除基本上所有氧化钼物质的温度下进行。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式