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

US07658340B2 System and method for nanoparticle and nanoagglomerate fluidization 失效
标题翻译：纳米颗粒和纳米颗粒流化的系统和方法
公开(公告)号：US07658340B2
公开(公告)日：2010-02-09
申请号：US11605176
申请日：2006-11-28
申请人： Robert Pfeffer , Caroline H. Nam , Rajesh N. Dave , Guangliang Liu , Jose A. Quevedo , Qun Yu , Chao Zhu
发明人： Robert Pfeffer , Caroline H. Nam , Rajesh N. Dave , Guangliang Liu , Jose A. Quevedo , Qun Yu , Chao Zhu
IPC分类号： B02C19/00 , B02C19/06
CPC分类号： B01F13/0809 , B01F11/0266 , B01F13/0255 , B01J8/1872 , B01J8/40 , B01J8/42 , B01J19/10 , B01J2208/00681 , B82Y15/00
摘要： With the coupling of an external field and aeration (or a flow of another gas), nanoparticles can be smoothly and vigorously fluidized. A magnetic force and/or pre-treatment may be employed with the fluidizing gas and, when coupled with a fluidizing medium, provide excellent means for achieving homogenous nanofluidization. The magnetic force interacts with non-fluidizing magnetic particles and helps to break channels as well as provide enough energy to disrupt the strong interparticle forces, thereby establishing an advantageous agglomerate size distribution. Enhanced fluidization is reflected by improved performance-related attributes. The fluidized nanoparticles may be coated, surface-treated and/or surface-modified in the fluidized state. In addition, the fluidized nanoparticles may participate in a reaction, either as a reactant or a catalyst, while in the fluidized state.
摘要翻译：通过外场和通气（或另一种气体的流动）的耦合，纳米颗粒可以顺利且剧烈流化。可以与流化气体一起使用磁力和/或预处理，并且当与流化介质结合时，提供用于实现均匀纳米流化的优异手段。磁力与非流动性磁性颗粒相互作用，有助于破坏通道，并提供足够的能量来破坏强大的颗粒间力，从而建立有利的聚集体尺寸分布。改进的流量化反映在与性能相关的特性方面。流化的纳米颗粒可以在流化状态下被涂覆，表面处理和/或表面改性。此外，流化的纳米颗粒可以在流化状态下作为反应物或催化剂参与反应。

2. 发明申请

US20070108320A1 System and method for nanoparticle and nanoagglomerate fluidization 失效
标题翻译：纳米颗粒和纳米颗粒流化的系统和方法
公开(公告)号：US20070108320A1
公开(公告)日：2007-05-17
申请号：US11605176
申请日：2006-11-28
申请人： Robert Pfeffer , Caroline Nam , Rajesh Dave , Guangliang Liu , Jose Quevedo , Qun Yu , Chao Zhu
发明人： Robert Pfeffer , Caroline Nam , Rajesh Dave , Guangliang Liu , Jose Quevedo , Qun Yu , Chao Zhu
IPC分类号： B02C19/06
CPC分类号： B01F13/0809 , B01F11/0266 , B01F13/0255 , B01J8/1872 , B01J8/40 , B01J8/42 , B01J19/10 , B01J2208/00681 , B82Y15/00
摘要： With the coupling of an external field and aeration (or a flow of another gas), nanoparticles can be smoothly and vigorously fluidized. A magnetic force and/or pre-treatment may be employed with the fluidizing gas and, when coupled with a fluidizing medium, provide excellent means for achieving homogenous nanofluidization. The magnetic force interacts with non-fluidizing magnetic particles and helps to break channels as well as provide enough energy to disrupt the strong interparticle forces, thereby establishing an advantageous agglomerate size distribution. Enhanced fluidization is reflected by improved performance-related attributes. The fluidized nanoparticles may be coated, surface-treated and/or surface-modified in the fluidized state. In addition, the fluidized nanoparticles may participate in a reaction, either as a reactant or a catalyst, while in the fluidized state.
摘要翻译：通过外场和通气（或另一种气体的流动）的耦合，纳米颗粒可以顺利且剧烈流化。可以与流化气体一起使用磁力和/或预处理，并且当与流化介质结合时，提供用于实现均匀纳米流化的优异手段。磁力与非流动性磁性颗粒相互作用，有助于破坏通道，并提供足够的能量来破坏强大的颗粒间力，从而建立有利的聚集体尺寸分布。改进的流量化反映在与性能相关的特性方面。流化的纳米颗粒可以在流化状态下被涂覆，表面处理和/或表面改性。此外，流化的纳米颗粒可以在流化状态下作为反应物或催化剂参与反应。

3. 发明申请

US20060086834A1 System and method for nanoparticle and nanoagglomerate fluidization 审中-公开
标题翻译：纳米颗粒和纳米颗粒流化的系统和方法
公开(公告)号：US20060086834A1
公开(公告)日：2006-04-27
申请号：US10900868
申请日：2004-07-27
申请人： Robert Pfeffer , Caroline Nam , Rajesh Dave , Guangliang Liu , Jose Quevedo , Qun Yu , Chao Zhu
发明人： Robert Pfeffer , Caroline Nam , Rajesh Dave , Guangliang Liu , Jose Quevedo , Qun Yu , Chao Zhu
IPC分类号： B02C19/06
CPC分类号： B01F13/0809 , B01F11/0266 , B01F13/0255 , B01J8/1872 , B01J8/40 , B01J8/42 , B01J19/10 , B01J2208/00681 , B82Y15/00
摘要： With the coupling of an external field and aeration (or a flow of another gas), nanoparticles can be smoothly and vigorously fluidized. Multiple external fields and/or pre-treatment may be employed with the fluidizing gas: sieving, magnetic assistance, vibration, acoustic/sound or rotational/centrifugal forces. Any of these forces, either alone or in combination, when coupled with a fluidizing medium, provide excellent means for achieving homogenous nanofluidization. The additional force(s) help to break channels as well as provide enough energy to disrupt the strong interparticle forces, thereby establishing an advantageous agglomerate size distribution. Enhanced fluidization is reflected by at least one of the following performance-related attributes: reduced levels of bubbles within the fluidized system, reduced gas bypass relative to the fluidized bed, smooth fluidization behavior, reduced elutriation, a high level of bed expansion, reduced gas velocity levels to achieve desired fluidization performance, and/or enhanced control of agglomerate size/distribution. The fluidized nanoparticles may be coated, surface-treated and/or surface-modified in the fluidized state. In addition, the fluidized nanoparticles may participate in a reaction, either as a reactant or a catalyst, while in the fluidized state.
摘要翻译：通过外场和通气（或另一种气体的流动）的耦合，纳米颗粒可以顺利且剧烈流化。多种外部场和/或预处理可以与流化气体一起使用：筛分，磁辅助，振动，声/声或旋转/离心力。当与流化介质结合时，单独或组合的这些力中的任何一个提供了实现均匀纳米流化的极好手段。额外的力有助于破坏通道，并提供足够的能量来破坏强大的颗粒间力，从而建立有利的团聚体尺寸分布。增强的流化反应由以下性能相关属性中的至少一个反映：流化系统内的气泡水平降低，相对于流化床的气体旁路减少，流化性能平稳，淘汰率降低，床膨胀高度降低速度水平以实现期望的流化性能，和/或增强聚集体尺寸/分布的控制。流化的纳米颗粒可以在流化状态下被涂覆，表面处理和/或表面改性。此外，流化的纳米颗粒可以在流化状态下作为反应物或催化剂参与反应。

4. 发明申请

US20110033608A1 PROCESS FOR MAKING COATED, WATER-SWELLABLE HYDROGEL MICROSPHERES 审中-公开
标题翻译：制造涂层的水溶性水凝胶微球的方法
公开(公告)号：US20110033608A1
公开(公告)日：2011-02-10
申请号：US12920618
申请日：2009-03-06
申请人： Garret D. Figuly , Henricus Jacobus Cornelis Gommeren , Guangliang Liu
发明人： Garret D. Figuly , Henricus Jacobus Cornelis Gommeren , Guangliang Liu
IPC分类号： B05D7/00
CPC分类号： B01J13/22 , B01J13/04
摘要： A process for coating water-swellable hydrogel microspheres with various coating materials is described. The coating process described herein is a fluidized bed process, which utilizes inert, cofluidization particles to aid the fluidization of the microspheres. The use of the cofluidization particles increases the efficiency of the coating process and improves the quality of the coating obtained.
摘要翻译：描述了用各种涂层材料涂覆水溶胀性水凝胶微球的方法。本文所述的涂覆方法是流化床方法，其利用惰性共流体颗粒来帮助微球体的流化。共流动颗粒的使用增加了涂布工艺的效率并提高了所得涂层的质量。

5. 发明授权

US07268771B2 Panel display screen with touch control function 有权
标题翻译：面板显示屏具有触摸控制功能
公开(公告)号：US07268771B2
公开(公告)日：2007-09-11
申请号：US10490336
申请日：2002-08-02
申请人： Xuanming Shi , Guangliang Liu
发明人： Xuanming Shi , Guangliang Liu
IPC分类号： G09G5/00
CPC分类号： G06F3/046
摘要： A flat panel display screen includes a flat panel display screen main unit and a touch control induction layer. The touch control induction layer is placed behind the flat panel display screen, wherein the touch control induction layer is constituted by an electromagnetic induction generation layer and a bottom support layer, wherein a base layer of the electromagnetic induction generation layer is an insulated flexible membrane, the surface of the membrane is printed with an electromagnetic induction antenna array, constituting a flexible membrane type electromagnetic induction generation layer, the output of that layer is connected to and controls the recognition circuit, and the input pen has an electromagnetic wave generation device. The present invention has a simple manufacturing technique, low cost, high precision, and long operating life.
摘要翻译：平板显示屏包括平板显示屏主单元和触摸控制感应层。触摸控制感应层位于平板显示屏后面，其中触摸控制感应层由电磁感应产生层和底部支撑层构成，其中电磁感应产生层的基层是绝缘柔性膜，膜的表面印刷有电磁感应天线阵列，构成柔性膜式电磁感应产生层，该层的输出连接到控制识别电路，输入笔具有电磁波产生装置。本发明制造技术简单，成本低，精度高，使用寿命长。

6. 发明授权

US08372179B2 Ore reduction process using carbon based materials having a low sulfur content and titanium oxide and iron metallization product therefrom 有权
标题翻译：使用具有低硫含量的碳基材料和氧化钛的铁矿石还原工艺和由其制成的金属金属化产物
公开(公告)号：US08372179B2
公开(公告)日：2013-02-12
申请号：US12680393
申请日：2008-10-14
申请人： John James Barnes , Stephen Erwin Lyke , Dat Nguyen , Joseph M. Shekiro, Jr. , Guangliang Liu
发明人： John James Barnes , Stephen Erwin Lyke , Dat Nguyen , Joseph M. Shekiro, Jr. , Guangliang Liu
IPC分类号： C22B1/16 , C22B7/04 , C21B13/10
CPC分类号： C21B13/105 , C21B13/0046 , C21B13/006
摘要： The present invention is one or more processes for producing separable iron and titanium oxides from an ore comprising titanium oxide and iron oxide, comprising: (a) forming agglomerates comprising carbon-based material and the ore, the quantity of carbon of the agglomerates being at least sufficient for forming a ferrous oxide-containing molten slag, at an elevated temperature; (b) introducing the agglomerates onto a bed of carbon-based material in a moving hearth furnace, wherein the carbon-based materials used for both the agglomerates and the bed have a low sulfur content; (c) heating the agglomerates in the moving hearth furnace to a temperature sufficient for liquefying the agglomerates to produce a liquid comprising ferrous oxide-containing slag; (d) metallizing the ferrous oxide of the slag by reaction of the ferrous oxide and the carbon of the carbon bed at a furnace temperature sufficient for maintaining the slag in a liquid state; (e) solidifying the slag after metallization of the ferrous oxide to form a matrix of titanium oxide-rich slag having a plurality of metallic iron granules distributed there through; and (f) separating the metallic iron granules from the slag, the slag comprising greater than 85% titanium dioxide based on the entire weight of the matrix after separation of the metallic iron.
摘要翻译：本发明是从包含氧化钛和氧化铁的矿石制备可分离的铁和氧化钛的一个或多个方法，包括：（a）形成包含碳基材料和矿石的附聚物，附聚物的碳量在在升高的温度下至少足以形成含氧化亚铁的熔渣; （b）在移动的炉床炉中将附聚物引入到碳基材料床上，其中用于凝聚物和床的碳基材料具有低的硫含量; （c）将移动的炉床炉中的附聚物加热到足以使附聚物液化以产生包含含氧化亚铁的炉渣的液体的温度; （d）在炉渣温度足以使炉渣处于液态的情况下，通过氧化亚氮和碳床的碳的反应使炉渣的氧化亚金属化; （e）在氧化亚铁金属化之后固化炉渣，以形成富含氧化钛的炉渣的基体，其具有分布在其上的多个金属铁颗粒; 和（f）从矿渣中分离金属铁颗粒，在分离金属铁之后，炉渣基于基体的整个重量，包含大于85％的二氧化钛。

7. 发明申请

US20100237280A1 ORE REDUCTION PROCESS USING CARBON BASED MATERIALS HAVING A LOW SULFUR CONTENT AND TITANIUM OXIDE AND IRON METALLIZATION PRODUCT THEREFROM 有权
标题翻译：使用具有低硫含量和氧化钛的碳基材料的ORE还原过程和铁的金属化产物
公开(公告)号：US20100237280A1
公开(公告)日：2010-09-23
申请号：US12680393
申请日：2008-10-14
申请人： John James Barnes , Stephen Erwin Lyke , Dat Nguyen , Joseph M. Shekiro, JR. , Guangliang Liu
发明人： John James Barnes , Stephen Erwin Lyke , Dat Nguyen , Joseph M. Shekiro, JR. , Guangliang Liu
IPC分类号： C22B34/12 , C09K3/00
CPC分类号： C21B13/105 , C21B13/0046 , C21B13/006
摘要： The disclosure is directed to a process for producing separable iron and titanium oxides from an ore comprising titanium oxide and iron oxide, comprising: (a) forming agglomerates comprising carbon-based material and the ore, the quantity of carbon of the agglomerates being at least sufficient for forming a ferrous oxide-containing molten slag, at an elevated temperature; (b) introducing the agglomerates onto a bed of carbon-based material in a moving hearth furnace, wherein the carbon-based materials used for both the agglomerates and the bed have a low sulfur content; (c) heating the agglomerates in the moving hearth furnace to a temperature sufficient for liquefying the agglomerates to produce a liquid comprising ferrous oxide-containing slag; (d) metallizing the ferrous oxide of the slag by reaction of the ferrous oxide and the carbon of the carbon bed at a furnace temperature sufficient for maintaining the slag in a liquid state; (e) solidifying the slag after metallization of the ferrous oxide to form a matrix of titanium oxide-rich slag having a plurality of metallic iron granules distributed there through; and (f) separating the metallic iron granules from the slag, the slag comprising greater than 85% titanium dioxide based on the entire weight of the matrix after separation of the metallic iron. The disclosure is also directed to a metallization product of a ferrous oxide-rich molten slag.
摘要翻译：本公开涉及从包含氧化钛和氧化铁的矿石制备可分离的铁和氧化钛的方法，包括：（a）形成包含碳基材料和矿石的附聚物，所述附聚物的碳量至少为足以在升高的温度下形成含氧化亚铁的熔渣; （b）在移动的炉床炉中将附聚物引入到碳基材料床上，其中用于凝聚物和床的碳基材料具有低的硫含量; （c）将移动的炉床炉中的附聚物加热到足以使附聚物液化以产生包含含氧化亚铁的炉渣的液体的温度; （d）在炉渣温度足以使炉渣处于液态的情况下，通过氧化亚氮和碳床的碳的反应使炉渣的氧化亚金属化; （e）在氧化亚铁金属化之后固化炉渣，以形成富含氧化钛的炉渣的基体，其具有分布在其上的多个金属铁颗粒; 和（f）从矿渣中分离金属铁颗粒，在分离金属铁之后，炉渣基于基体的整个重量，包含大于85％的二氧化钛。本公开还涉及富含氧化亚铁的熔渣的金属化产物。

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