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1. 发明授权

US07344591B2 Stabilized suspension of titanium dioxide nanoparticles and methods of manufacture 失效
标题翻译：二氧化钛纳米颗粒的稳定悬浮液和制造方法
公开(公告)号：US07344591B2
公开(公告)日：2008-03-18
申请号：US11743528
申请日：2007-05-02
申请人： Bing Zhou , Sukesh Parasher , Zhihua Wu , Zhenhua Zhou
发明人： Bing Zhou , Sukesh Parasher , Zhihua Wu , Zhenhua Zhou
IPC分类号： C09C1/36
CPC分类号： C01G23/053 , B82Y30/00 , C01G23/0536 , C01P2004/04 , C01P2004/64 , C09C1/3607
摘要： Titanium dioxide nanoparticles are formed using a dispersing agent to form nanoparticles with desired size, shape, and uniformity. The titanium dioxide nanoparticles are formed by reacting an inorganic titanium compound with water or ice to form an aqueous titanium compound. The aqueous titanium compound is reacted or combined with a dispersing agent. Titanium dioxide nanoparticles are precipitated to form a suspension. The formation of the titanium dioxide nanoparticles is influenced by the presence of bonding of the dispersing agent. The size of the nanoparticles can be advantageously controlled by selecting the ratio of titanium to dispersing agent. In addition, the titanium dioxide nanoparticles can be used in suspension form or filtered and dried to form a powder.
摘要翻译：使用分散剂形成二氧化钛纳米颗粒以形成具有所需尺寸，形状和均匀性的纳米颗粒。通过使无机钛化合物与水或冰反应以形成钛化合物水溶液形成二氧化钛纳米颗粒。水性钛化合物与分散剂反应或组合。沉淀二氧化钛纳米颗粒以形成悬浮液。二氧化钛纳米颗粒的形成受到分散剂结合的存在的影响。可以通过选择钛与分散剂的比例来有利地控制纳米颗粒的尺寸。此外，二氧化钛纳米颗粒可以悬浮形式使用或过滤并干燥以形成粉末。

2. 发明授权

US07326399B2 Titanium dioxide nanoparticles and nanoparticle suspensions and methods of making the same 失效
标题翻译：二氧化钛纳米颗粒和纳米颗粒悬浮液及其制备方法
公开(公告)号：US07326399B2
公开(公告)日：2008-02-05
申请号：US11106831
申请日：2005-04-15
申请人： Bing Zhou , Sukesh Parasher , Zhihua Wu , Zhenhua Zhou
发明人： Bing Zhou , Sukesh Parasher , Zhihua Wu , Zhenhua Zhou
IPC分类号： C01G23/047
CPC分类号： C01G23/053 , B82Y30/00 , C01G23/0536 , C01P2004/04 , C01P2004/64 , C09C1/3607
摘要： Titanium dioxide nanoparticles are formed using a dispersing agent to form nanoparticles with desired size, shape, and uniformity. The titanium dioxide nanoparticles are formed by reacting an inorganic titanium compound with water or ice to form an aqueous titanium compound. The aqueous titanium compound is reacted or combined with a dispersing agent. Titanium dioxide nanoparticles are precipitated to form a suspension. The formation of the titanium dioxide nanoparticles is influenced by the presence of bonding of the dispersing agent. The size of the nanoparticles can be advantageously controlled by selecting the ratio of titanium to dispersing agent. In addition, the titanium dioxide nanoparticles can be used in suspension form or filtered and dried to form a powder.
摘要翻译：使用分散剂形成二氧化钛纳米颗粒以形成具有所需尺寸，形状和均匀性的纳米颗粒。通过使无机钛化合物与水或冰反应以形成钛化合物水溶液形成二氧化钛纳米颗粒。水性钛化合物与分散剂反应或组合。沉淀二氧化钛纳米颗粒以形成悬浮液。二氧化钛纳米颗粒的形成受到分散剂结合的存在的影响。可以通过选择钛与分散剂的比例来有利地控制纳米颗粒的尺寸。此外，二氧化钛纳米颗粒可以悬浮形式使用或过滤并干燥以形成粉末。

3. 发明申请

US20060233697A1 Titanium dioxide nanoparticles and nanoparticle suspensions and methods of making the same 失效
标题翻译：二氧化钛纳米颗粒和纳米颗粒悬浮液及其制备方法
公开(公告)号：US20060233697A1
公开(公告)日：2006-10-19
申请号：US11106831
申请日：2005-04-15
申请人： Bing Zhou , Sukesh Parasher , Zhihua Wu , Zhenhua Zhou
发明人： Bing Zhou , Sukesh Parasher , Zhihua Wu , Zhenhua Zhou
IPC分类号： C01G23/047
CPC分类号： C01G23/053 , B82Y30/00 , C01G23/0536 , C01P2004/04 , C01P2004/64 , C09C1/3607
摘要： Titanium dioxide nanoparticles are formed using a dispersing agent to form nanoparticles with desired size, shape, and uniformity. The titanium dioxide nanoparticles are formed by reacting an inorganic titanium compound with water or ice to form an aqueous titanium compound. The aqueous titanium compound is reacted or combined with a dispersing agent. Titanium dioxide nanoparticles are precipitated to form a suspension. The formation of the titanium dioxide nanoparticles is influenced by the presence of bonding of the dispersing agent. The size of the nanoparticles can be advantageously controlled by selecting the ratio of titanium to dispersing agent. In addition, the titanium dioxide nanoparticles can be used in suspension form or filtered and dried to form a powder.
摘要翻译：使用分散剂形成二氧化钛纳米颗粒以形成具有所需尺寸，形状和均匀性的纳米颗粒。通过使无机钛化合物与水或冰反应以形成钛化合物水溶液形成二氧化钛纳米颗粒。水性钛化合物与分散剂反应或组合。沉淀二氧化钛纳米颗粒以形成悬浮液。二氧化钛纳米颗粒的形成受到分散剂结合的存在的影响。可以通过选择钛与分散剂的比例来有利地控制纳米颗粒的尺寸。此外，二氧化钛纳米颗粒可以悬浮形式使用或过滤并干燥以形成粉末。

4. 发明申请

US20070199480A1 STABILIZED SUSPENSION OF TITANIUM DIOXIDE NANOPARTICLES AND METHODS OF MANUFACTURE 失效
标题翻译：二氧化钛纳米颗粒的稳定悬浮液和制造方法
公开(公告)号：US20070199480A1
公开(公告)日：2007-08-30
申请号：US11743528
申请日：2007-05-02
申请人： Bing Zhou , Sukesh Parasher , Zhihua Wu , Zhenhua Zhou
发明人： Bing Zhou , Sukesh Parasher , Zhihua Wu , Zhenhua Zhou
IPC分类号： C09C1/36
CPC分类号： C01G23/053 , B82Y30/00 , C01G23/0536 , C01P2004/04 , C01P2004/64 , C09C1/3607
摘要： Titanium dioxide nanoparticles are formed using a dispersing agent to form nanoparticles with desired size, shape, and uniformity. The titanium dioxide nanoparticles are formed by reacting an inorganic titanium compound with water or ice to form an aqueous titanium compound. The aqueous titanium compound is reacted or combined with a dispersing agent. Titanium dioxide nanoparticles are precipitated to form a suspension. The formation of the titanium dioxide nanoparticles is influenced by the presence of bonding of the dispersing agent. The size of the nanoparticles can be advantageously controlled by selecting the ratio of titanium to dispersing agent. In addition, the titanium dioxide nanoparticles can be used in suspension form or filtered and dried to form a powder.
摘要翻译：使用分散剂形成二氧化钛纳米颗粒以形成具有所需尺寸，形状和均匀性的纳米颗粒。通过使无机钛化合物与水或冰反应以形成钛化合物水溶液形成二氧化钛纳米颗粒。水性钛化合物与分散剂反应或组合。沉淀二氧化钛纳米颗粒以形成悬浮液。二氧化钛纳米颗粒的形成受到分散剂结合的存在的影响。可以通过选择钛与分散剂的比例来有利地控制纳米颗粒的尺寸。此外，二氧化钛纳米颗粒可以悬浮形式使用或过滤并干燥以形成粉末。

5. 发明申请

US20060175230A1 Organically complexed nanocatalysts for improving combustion properties of fuels and fuel compositions incorporating such catalysts 失效
标题翻译：有机络合的纳米催化剂用于改善掺入这种催化剂的燃料和燃料组合物的燃烧性能
公开(公告)号：US20060175230A1
公开(公告)日：2006-08-10
申请号：US11104324
申请日：2005-04-12
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： C10G11/00
CPC分类号： A24B15/28 , A24B15/282 , A24B15/286 , A24B15/287 , A24B15/288 , A24D3/16 , C10L1/02
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. They can be formed as a stable suspension to facilitate storage, transportation and application of the catalyst nanoparticles to a fuel substrate.
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NO x的量（例如，通过在低NOx燃烧器的低氧预燃烧区中除去煤氮）。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。它们可以形成为稳定的悬浮液，以便于将催化剂纳米颗粒储存，运输和应用于燃料基质。

6. 发明授权

US07803201B2 Organically complexed nanocatalysts for improving combustion properties of fuels and fuel compositions incorporating such catalysts 失效
标题翻译：有机络合的纳米催化剂用于改善掺入这种催化剂的燃料和燃料组合物的燃烧性能
公开(公告)号：US07803201B2
公开(公告)日：2010-09-28
申请号：US11104324
申请日：2005-04-12
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： C10L10/00 , C10L1/10
CPC分类号： A24B15/28 , A24B15/282 , A24B15/286 , A24B15/287 , A24B15/288 , A24D3/16 , C10L1/02
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. They can be formed as a stable suspension to facilitate storage, transportation and application of the catalyst nanoparticles to a fuel substrate.
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。它们可以形成为稳定的悬浮液，以便于将催化剂纳米颗粒储存，运输和应用于燃料基质。

7. 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。

8. 发明授权

US07856992B2 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：US07856992B2
公开(公告)日：2010-12-28
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。

9. 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。

10. 发明授权

US07951745B2 Catalyst for hydrocracking hydrocarbons containing polynuclear aromatic compounds 有权
标题翻译：用于加氢裂化含多元芳烃化合物的烃的催化剂
公开(公告)号：US07951745B2
公开(公告)日：2011-05-31
申请号：US11968861
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： C07F11/00 , C07F15/00 , C10G47/02
CPC分类号： C07F15/065 , B01J31/04 , B01J31/1691 , B01J31/1845 , B01J31/185 , B01J31/2239 , B01J2531/0216 , B01J2531/46 , B01J2531/56 , B01J2531/62 , B01J2531/64 , B01J2531/66 , B01J2531/72 , B01J2531/842 , B01J2531/845 , B01J2531/847 , C10G47/02 , C10G47/26
摘要： Oil soluble catalysts are used to convert polynuclear aromatic compounds in a hydrocarbon feedstock to higher value mono-aromatic compounds. The catalyst complex includes a catalytic metal center that is bonded to a plurality of organic ligands that make the catalyst complex oil-soluble. The ligands include an aromatic ring and a ligand spacer group. The ligand spacer group provides spacing of 2-6 atoms between the metal center and the aromatic ring. The spacing between the aromatic group and the catalytic metal center advantageously allows the catalyst to selectively crack polynuclear aromatic rings while preserving one of the aromatic rings, thereby increasing the content of mono-aromatic compounds in the hydrocarbon feedstock.
摘要翻译：油溶性催化剂用于将烃原料中的多核芳族化合物转化为更高价值的单芳族化合物。催化剂配合物包括催化金属中心，该催化金属中心与多种有机配体键合，使催化剂复合物易溶于油。配体包括芳环和配位体间隔基。配体间隔基团在金属中心和芳香环之间提供2-6个原子的间隔。芳族基团和催化金属中心之间的间距有利地允许催化剂选择性地裂解多核芳环，同时保留一个芳环，从而增加烃原料中的单芳族化合物的含量。

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