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公开(公告)号：US07608557B2
公开(公告)日：2009-10-27
申请号：US10518934
申请日：2003-06-05
IPC分类号： B01J27/02 , B01J27/045 , B01J23/58 , B01J23/02 , B01J23/06 , C01G9/08 , C01G11/02 , C01G13/00 , C09K11/54 , C09K11/56 , C09K11/70 , C09K11/72 , C09K11/77 , H01C13/00 , C09B67/00 , H01B1/22 , H01B1/02 , H01B1/08
CPC分类号： B01J35/023 , B01J23/06 , B01J23/60 , B01J27/04 , B01J35/004 , B01J35/026 , B01J37/20 , C01B3/042 , Y02E60/364 , Y02P20/134
摘要： Provided are a photocatalyst which is high in catalytic activity, is nontoxic, has a long life, allows visible light to be used directly for its photocatalytic reaction and is especially useful for hydrogen generation, and a process for producing it. It contains a cadmium compound, has a capsular structure, has an average particle diameter of 100 nm or less and can be manufactured by dropping a solution of a cadmium salt into a solution of a sodium compound or admixing a solution of a sodium compound in a suspension of particles of a cadmium compound.
摘要翻译： 提供一种催化活性高，无毒，寿命长的光催化剂，可直接用于其光催化反应的可见光，特别适用于氢气生成及其制造方法。 其含有镉化合物，具有荚膜结构，平均粒径为100nm以下，可以通过将镉盐溶液滴加到钠化合物的溶液中或将钠化合物的溶液混合在 镉化合物颗粒的悬浮液。
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公开(公告)号：US20050215421A1
公开(公告)日：2005-09-29
申请号：US10518934
申请日：2003-06-05
IPC分类号： B01J27/045 , B01J23/06 , B01J23/60 , B01J27/04 , B01J35/00 , B01J35/02 , B01J37/20 , C01B3/04 , B01J23/02
CPC分类号： B01J35/023 , B01J23/06 , B01J23/60 , B01J27/04 , B01J35/004 , B01J35/026 , B01J37/20 , C01B3/042 , Y02E60/364 , Y02P20/134
摘要： Provided are a photocatalyst which is high in catalytic activity, is nontoxic, has a long life, allows visible light to be used directly for its photocatalytic reaction and is especially useful for hydrogen generation, and a process for producing it. It contains a cadmium compound, has a capsular structure, has an average particle diameter of 100 nm or less and can be manufactured by dropping a solution of a cadmium salt into a solution of a sodium compound or admixing a solution of a sodium compound in a suspension of particles of a cadmium compound.
摘要翻译： 提供一种催化活性高，无毒，寿命长的光催化剂，可直接用于其光催化反应的可见光，特别适用于氢气生成及其制造方法。 其含有镉化合物，具有荚膜结构，平均粒径为100nm以下，可以通过将镉盐溶液滴加到钠化合物的溶液中或将钠化合物的溶液混合在 镉化合物颗粒的悬浮液。
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公开(公告)号：US20050181942A1
公开(公告)日：2005-08-18
申请号：US10507895
申请日：2002-08-23
IPC分类号： B01J27/045 , B01J23/06 , B01J23/42 , B01J27/04 , B01J35/00 , B01J35/02 , B01J35/08 , C01B3/02 , C01G11/02 , B01J21/04
CPC分类号： B01J35/004 , B01J23/06 , B01J23/42 , B01J27/04 , B01J35/026 , B01J35/08 , C01B3/02 , C01G11/02 , C01P2004/04 , C01P2004/34 , C01P2004/62
摘要： A photocatalyst which has high catalytic activity, is nontoxic, has a long life, can utilize visible light as it is for photocatalytic reactions, and is useful especially for hydrogen generation; and a process for producing the same. The photocatalyst comprises cadmium sulfide, has a capsule structure, wherein platinum is supported thereto. It can be obtainable by bubbling H2S gas into a liquid to which particles of cadmium oxide have been added.
摘要翻译： 具有高催化活性的光催化剂无毒，寿命长，可以像光催化反应一样利用可见光，特别适用于氢气生成; 及其制造方法。 光催化剂包括硫化镉，具有胶囊结构，其中铂被负载。 可以通过将H 2 S 2气体鼓泡到已加入氧化镉颗粒的液体中获得。
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公开(公告)号：US07704914B2
公开(公告)日：2010-04-27
申请号：US10507895
申请日：2002-08-23
IPC分类号： B01J27/02 , B01J27/045 , B01J23/58 , B01J23/02 , B01J23/06 , C01G9/08 , C01G11/02 , C01G13/00 , C09K11/54 , C09K11/56 , C09K11/70 , C09K11/72 , C09K11/77 , H01C13/00 , C09B67/00 , H01B1/22 , H01B1/02 , H01B1/08
CPC分类号： B01J35/004 , B01J23/06 , B01J23/42 , B01J27/04 , B01J35/026 , B01J35/08 , C01B3/02 , C01G11/02 , C01P2004/04 , C01P2004/34 , C01P2004/62
摘要： A photocatalyst which has high catalytic activity, is nontoxic, has a long life, can utilize visible light as it is for photocatalytic reactions, and is useful especially for hydrogen generation; and a process for producing the same. The photocatalyst comprises cadmium sulfide, has a capsule structure, wherein platinum is supported thereto. It can be obtainable by bubbling H2S gas into a liquid to which particles of cadmium oxide have been added.
摘要翻译： 具有高催化活性的光催化剂无毒，寿命长，可以像光催化反应一样利用可见光，特别适用于氢气生成; 及其制造方法。 光催化剂包括硫化镉，具有胶囊结构，其中铂被负载。 可以通过将H 2 S气体鼓泡到添加了氧化镉颗粒的液体中获得。
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5.发明申请Method of Treating Hydrogen Sulfide, Method of Producing Hydrogen, and Photocatalytic-Reaction Apparatus 有权硫化氢的处理方法，生产氢的方法和光催化反应装置公开(公告)号：US20080245655A1
公开(公告)日：2008-10-09
申请号：US11910026
申请日：2006-03-29
CPC分类号： C01B3/04 , B01D53/8612 , B01J27/04 , B01J35/004 , C25B1/003 , Y02E60/324 , Y02E60/364 , Y02P20/135
摘要： A technique is provided which enables highly efficient hydrogen sulfide decomposition and hydrogen generation with a photocatalyst.It is a method of treating hydrogen sulfide or producing hydrogen which comprises disposing a liquid tank having a photocatalyst electrode 1 comprising a photocatalyst and a liquid tank having a metal electrode 2 so that the two liquid tanks are separated from each other by a cation-exchange membrane 3, placing a liquid containing either hydrogen sulfide or an organic substance in the liquid tank having the photocatalyst electrode 3, electrically connecting the photocatalyst electrode 3 to the metal electrode 2, and exposing the photocatalyst to a light. The liquid to be placed in the liquid tank having the metal electrode 2 preferably is an acidic solution. The photocatalyst preferably comprises a metal sulfide, and preferably is fine particles having a layered nanocapsule structure. The reactor may be one comprising an electrolytic cell 11 and a photoelectrochemical cell 34 disposed therein.
摘要翻译： 提供了一种能够利用光催化剂实现高效硫化氢分解和氢生成的技术。 它是一种处理硫化氢或生产氢气的方法，其中包括设置具有光催化剂电极1的液体罐，该光催化剂电极1包括光催化剂和具有金属电极2的液体罐，使得两个液体槽通过阳离子交换相互分离 膜3，将含有硫化氢或有机物质的液体放置在具有光催化剂电极3的液体槽中，将光催化剂电极3电连接到金属电极2，并使光催化剂曝光。 放置在具有金属电极2的液体槽中的液体优选为酸性溶液。 光催化剂优选含有金属硫化物，优选为具有层状纳米囊结构的微粒。 反应器可以是包含电解槽11和设置在其中的光电化学电池34的反应器。
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6.发明授权Method of treating hydrogen sulfide, method of producing hydrogen, and photocatalytic-reaction apparatus 有权硫化氢的处理方法，氢的制造方法以及光催化反应装置公开(公告)号：US07985397B2
公开(公告)日：2011-07-26
申请号：US11910026
申请日：2006-03-29
IPC分类号： C01B17/02
CPC分类号： C01B3/04 , B01D53/8612 , B01J27/04 , B01J35/004 , C25B1/003 , Y02E60/324 , Y02E60/364 , Y02P20/135
摘要： A method of treating hydrogen sulfide or producing hydrogen which comprises disposing a liquid tank having a photocatalyst electrode comprising a photocatalyst and a liquid tank having a metal electrode so that the two liquid tanks are separated from each other by a cation-exchange membrane, placing a liquid containing either hydrogen sulfide or an organic substance in the liquid tank having the photocatalyst electrode, electrically connecting the photocatalyst electrode to the metal electrode, and exposing the photocatalyst to a light. The liquid to be placed in the liquid tank having the metal electrode preferably is an acidic solution. The photocatalyst preferably comprises a metal sulfide, and preferably is fine particles having a layered nanocapsule structure.
摘要翻译： 一种处理硫化氢或生产氢的方法，包括设置具有光催化剂电极的液体罐，该光催化剂电极包括光催化剂和具有金属电极的液体槽，使得两个液体槽通过阳离子交换膜彼此分离， 在具有光催化剂电极的液罐中含有硫化氢或有机物质的液体，将光催化剂电极与金属电极电连接，使光催化剂曝光。 放置在具有金属电极的液罐中的液体优选为酸性溶液。 光催化剂优选含有金属硫化物，优选为具有层状纳米囊结构的微粒。
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7.发明授权公开(公告)号：US07566499B2
公开(公告)日：2009-07-28
申请号：US10529890
申请日：2002-10-01
IPC分类号： B32B5/66
CPC分类号： C09C1/62 , C01P2006/62 , C01P2006/63 , C01P2006/64 , C09C1/0015 , C09C2200/1054 , C09C2220/103 , Y10T428/2991 , Y10T428/2993 , Y10T428/2995 , Y10T428/2996 , Y10T428/2998
摘要： Optically coherent multilayered film-coated powder having weather resistance and a clear intended color, and processes for designing and producing the same are provided. A substance of the base particles providing an intended function and an intended color are selected; a spectral intensity curve and values in CIELAB color system of the intended color are measured; and with substances capable of being used as the coated layers and refractive indexes thereof being included in factors, substances and thicknesses of the coated layers and an order of formation of the layers are obtained that provide optically coherent multilayered film-coated powder having such values in CIELAB color system that minimizes a color difference and makes a hue ratio proximate to 1, by solving numerical solutions of the recurring formula for film multiple coherence.
摘要翻译： 提供具有耐候性和清晰的预期颜色的光学相干多层膜包衣粉末及其设计和制造方法。 选择提供预期功能和预期颜色的基础颗粒的物质; 测量预期颜色的光谱强度曲线和CIELAB色系中的值; 并且可以获得能够用作涂层的物质和其折射率包括在因子，涂层的物质和厚度以及层的形成顺序中，其提供具有这样的值的光学相干多层膜包衣粉末 CIELAB彩色系统，通过求解胶片多重相干重复公式的数值解，使色差最小化，使色相比接近于1。
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公开(公告)号：US20050208303A1
公开(公告)日：2005-09-22
申请号：US10507349
申请日：2004-03-14
申请人： Takafumi Atarashi , Kiyoshi Hoshino , Takahiro Ito , Akira Kishimoto , Shinichi Ogura , Katsuto Nakatsuka
发明人： Takafumi Atarashi , Kiyoshi Hoshino , Takahiro Ito , Akira Kishimoto , Shinichi Ogura , Katsuto Nakatsuka
CPC分类号： C09C1/0024 , C01P2002/84 , C01P2004/20 , C01P2004/32 , C08K3/08 , C08K9/02 , C09C1/0051 , C09C1/642 , C09C3/06 , C09C3/063 , C09C2200/1054 , C09C2200/24 , C09C2200/302 , C09C2200/303 , C09D5/36 , C09D7/62 , C09D201/00 , Y10T428/2991
摘要： Provided are film-coated powders, coating compositions and coated materials that give off vivid and deep colors. The film-coated powders have a coating film on the surface of substrate particles, and has spectrophotometric characteristic in that, when the ratio of the length at 400 nm between 380 and 780 nm on measuring the reflection spectrum from the vertical reflection light of the film-coated powder (wavelength definition width L) to the height of the reflectance 100% in the vertical axis (reflectance definition width R), L/R is 5/2, then the ratio of the peak height (H) to the half-value width (W), H/W is at least 1.
摘要翻译： 提供了薄膜包衣的粉末，涂料组合物和涂覆的材料，发出生动和深色。 薄膜包衣粉末在基材颗粒的表面上具有涂膜，并具有分光光度特性，即当从膜的垂直反射光测量反射光谱时测量380nm与780nm之间的400nm长度的比例 （波长定义宽度L）与垂直轴的反射率100％的高度（反射率定义宽度R），L / R为5/2，则峰高（H） 值宽（W），H / W为1以上。
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9.发明申请公开(公告)号：US20050287030A1
公开(公告)日：2005-12-29
申请号：US10529890
申请日：2002-10-01
CPC分类号： C09C1/62 , C01P2006/62 , C01P2006/63 , C01P2006/64 , C09C1/0015 , C09C2200/1054 , C09C2220/103 , Y10T428/2991 , Y10T428/2993 , Y10T428/2995 , Y10T428/2996 , Y10T428/2998
摘要： optically coherent multilayered film-coated powder having weather resistance and a clear intended color, and processes for designing and producing the same are provided. A substance of the base particles providing an intended function and an intended color are selected; a spectral intensity curve and values in CIELAB color system of the intended color are measured; and with substances capable of being used as the coated layers and refractive indexes thereof being included in factors, substances and thicknesses of the coated layers and an order of formation of the layers are obtained that provide optically coherent multilayered film-coated powder having such values in CIELAB color system that minimizes a color difference and makes a hue ratio proximate to 1, by solving numerical solutions of the recurring formula for film multiple coherence.
摘要翻译： 提供具有耐候性和清晰的预期颜色的光学相干多层膜包衣粉末及其设计和制造方法。 选择提供预期功能和预期颜色的基础颗粒的物质; 测量预期颜色的光谱强度曲线和CIELAB色系中的值; 并且可以获得能够用作涂层的物质和其折射率包括在因子，涂层的物质和厚度以及层的形成顺序中，其提供具有这样的值的光学相干多层膜包衣粉末 CIELAB彩色系统，通过求解胶片多重相干重复公式的数值解，使色差最小化，使色相比接近于1。
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公开(公告)号：US07169443B2
公开(公告)日：2007-01-30
申请号：US10491370
申请日：2002-10-01
IPC分类号： B05D1/34
CPC分类号： B01J21/063 , B22F1/02 , C01F11/185 , C01P2002/84 , C01P2004/86 , C01P2006/42 , C01P2006/60 , C09C1/024 , C09C3/063 , C23C18/00 , Y10T428/2993
摘要： A titania film-coated powder comprising a base particle having provided thereon at least one titania film, wherein the base particle is coated with the titania film by suspending the base particle in a buffer solution having a pH of from 7.0 to 12.0 to obtain a suspension, and adding a hydrogen peroxide-ammonia mixture solution containing peroxotitanic acid to the suspension to thereby regulate a titania deposition reaction induced by decomposition of the peroxotitanic acid in the suspension.
摘要翻译： 一种二氧化钛薄膜包衣粉末，其包含在其上设置有至少一种二氧化钛薄膜的基础颗粒，其中通过将所述基础颗粒悬浮在pH为7.0至12.0的缓冲溶液中而使所述基础颗粒被所述二氧化钛薄膜包覆以获得悬浮液 并向悬浮液中加入含有过氧钛酸的过氧化氢 - 氨混合溶液，从而调节悬浮液中过氧钛酸分解引起的二氧化钛沉积反应。
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