公开(公告)号：US10086410B2

公开(公告)日：2018-10-02

申请号：US14479331

申请日：2014-09-07

申请人： Yongwang Li ,  Li Ma ,  Feng Ma

发明人： Yongwang Li ,  Li Ma ,  Feng Ma

IPC分类号： B01B1/00 ,  B08B1/00 ,  A47L23/02 ,  B08B3/04 ,  B08B3/10 ,  A61B90/70

摘要： An apparatus, system, and method allow for cleaning and brushing irregular-shaped objects automatically. The apparatus includes: an outer portion or a container that can substantially enclose one or more irregular shaped objects, and a plurality of brushes movably coupled to an inner wall of the outer portion or the container. The apparatus can be used to wash irregular-shaped objects such as shoes, utensils, medical devices, etc. An irregular-shaped object can be placed in the apparatus, and the apparatus can be placed in a washing machine for automatic washing. Driven by a flow of water, air, or gas, the brushes can scrub the object. The apparatus can protect the object from potential damages, and/or keep washed-off sand, dirt, or other residues inside the apparatus.

公开(公告)号：US08506895B2

公开(公告)日：2013-08-13

申请号：US12527355

申请日：2007-10-12

申请人： Jinsheng Wang ,  Xu Hao ,  Dongxun Liu ,  Liang Bai ,  Liren Cao ,  Yongwang Li

发明人： Jinsheng Wang ,  Xu Hao ,  Dongxun Liu ,  Liang Bai ,  Liren Cao ,  Yongwang Li

IPC分类号： C07C27/06 ,  B01J8/08

CPC分类号： B01J8/44 ,  B01J8/006 ,  B01J8/1818 ,  B01J8/1836 ,  B01J8/22 ,  B01J2208/00194 ,  C10G2/342

摘要： A Fischer-Tropsch synthesis three-phase suspension bed reactor (“suspension bed” also called “slurry bed”) and its supplemental systems, may include: 1) structure and dimension design of F-T synthesis reactor, 2) a gas distributor located at the bottom of the reactor, 3) structure and arrangement of a heat exchanger members inside the reactor, 4) a liquid-solid filtration separation device inside reactor, 5) a flow guidance device inside reactor, 6) a condensate flux and separation member located in the gas phase space at the top of reactor, 7) a pressure stabilizer, a cleaning system for the separation device; an online cleaning system for the gas distributor; an ancillary system for slurry deposition and a pre-condensate and mist separation system located at the outlet of upper reactor. This reactor is suitable for industrial scale application of Fischer-Tropsch synthesis.

摘要翻译： 费 - 托合成三相悬浮床反应器（“悬浮床”也称为“浆料床”）及其补充系统可包括：1）FT合成反应器的结构和尺寸设计，2）位于 反应器底部，3）反应器内部的热交换器部件的结构和布置; 4）反应器内部的液固过滤分离装置; 5）反应器内的流动引导装置，6）位于 反应器顶部的气相空间，7）压力稳定器，分离装置的清洗系统; 用于气体分配器的在线清洁系统; 用于浆料沉积的辅助系统和位于上反应器出口处的预冷凝和雾化分离系统。 该反应器适用于费 - 托合成的工业规模应用。

公开(公告)号：US20150068553A1

公开(公告)日：2015-03-12

申请号：US14479331

申请日：2014-09-07

申请人： Yongwang LI ,  Li MA ,  Feng MA

发明人： Yongwang LI ,  Li MA ,  Feng MA

IPC分类号： B08B1/00 ,  B08B1/04

CPC分类号： B08B1/00 ,  A46B2200/3073 ,  A47L23/02 ,  A61B90/70 ,  B08B3/044 ,  B08B3/10

摘要： An apparatus, system, and method allow for cleaning and brushing irregular-shaped objects automatically. The apparatus includes: an outer portion or a container that can substantially enclose one or more irregular shaped objects, and a plurality of brushes movably coupled to an inner wall of the outer portion or the container. The apparatus can be used to wash irregular-shaped objects such as shoes, utensils, medical devices, etc. An irregular-shaped object can be placed in the apparatus, and the apparatus can be placed in a washing machine for automatic washing. Driven by a flow of water, air, or gas, the brushes can scrub the object. The apparatus can protect the object from potential damages, and/or keep washed-off sand, dirt, or other residues inside the apparatus.

摘要翻译： 一种装置，系统和方法可以自动清洁和刷牙不规则形状的物体。 该装置包括：可以基本上包围一个或多个不规则形状的物体的外部部分或容器，以及可移动地联接到外部部分或容器的内壁的多个电刷。 该装置可以用于洗涤诸如鞋子，器具，医疗装置等的不规则形状的物体。不规则形状的物体可以放置在装置中，并且可以将装置放置在洗衣机中进行自动洗涤。 由水，空气或气体的流动驱动，刷子可以擦洗物体。 该设备可以保护物体免受潜在的损害，和/或将设备内的沙子，污垢或其他残留物清洗掉。

公开(公告)号：US20140018671A1

公开(公告)日：2014-01-16

申请号：US14031025

申请日：2013-09-18

申请人： Yongwang LI ,  Li MA ,  Feng MA

发明人： Yongwang LI ,  Li MA ,  Feng MA

IPC分类号： A61B6/12 ,  A61B8/08 ,  A61B6/03

CPC分类号： A61B6/12 ,  A61B6/032 ,  A61B6/06 ,  A61B6/4266 ,  A61B6/483 ,  A61B6/5235 ,  A61B6/5282 ,  A61B8/0841 ,  A61B8/481 ,  A61B8/5246 ,  A61B8/5269

摘要： A computed tomography (CT) or ultra sound imaging system and method are configured to construct images of an object. The imaging system includes: a radiation or ultrasound source including a collimating or a blocking device configured to generate both a narrow beam and a wide beam; a detector configured to detect radiation or ultrasound wave from the radiation or ultrasound wave from the radiation or ultrasound source; and at least one processing circuit configured to: determine a scatter-to-primary ratio (SPR) of the wide beam based on the narrow beam; determine a primary component of the wide beam based on the SPR to thereby separate the primary component from a scattered component of the wide beam; and construct an image of an object inside a patient using the primary component to thereby improve a contrast of the object.

摘要翻译： 计算机断层摄影（CT）或超声成像系统和方法被配置为构建对象的图像。 成像系统包括：辐射或超声源，包括被配置为产生窄光束和宽光束的准直或阻挡装置; 检测器，被配置为检测来自辐射或超声波的辐射或超声波的辐射或超声波; 以及至少一个处理电路，其被配置为：基于所述窄波束来确定所述宽波束的散射率与初级比（SPR）; 基于SPR确定宽光束的主要分量，从而将主要分量与宽光束的散射分量分离; 并使用主要部件构建患者内部的对象的图像，从而改善对象的对比度。

公开(公告)号：US20110306683A1

公开(公告)日：2011-12-15

申请号：US13203537

申请日：2010-03-11

申请人： Yong Yang ,  Baoshan Wu ,  Yongwang Li ,  Hongwei Xiang

发明人： Yong Yang ,  Baoshan Wu ,  Yongwang Li ,  Hongwei Xiang

IPC分类号： C07C27/00 ,  B01J21/08 ,  B01J35/08 ,  B01J21/12 ,  B01J21/04

CPC分类号： B01J37/03 ,  B01J23/78 ,  B01J23/8878 ,  B01J23/8892 ,  B01J23/8898 ,  B01J35/023 ,  B01J35/1019 ,  B01J35/1038 ,  B01J37/0045 ,  C10G2/332 ,  C10G2/342

摘要： A micro-spherical iron-based catalyst and a preparation method thereof are disclosed. The catalyst contains a potassium promoter, and at least one transitional metal promoter M which is one or more kinds of metals selected from Cr, Cu, Mn and Zn. It also contains a structure promoter S, which is SiO2 and/or Al2O3, wherein both of SiO2 and Al2O3 are modified by MoO3, TiO2 and/or ZrO2. The weight ratio of components is Fe:M:K:S=100:3-50:1-8:3-50, in which the metal components are calculated based on metal elements, the structure promoter is calculated based on oxides. The catalyst is prepared by co-precipitation method.

摘要翻译： 公开了一种微球铁基催化剂及其制备方法。 催化剂含有钾促进剂和至少一种过渡金属促进剂M，它是选自Cr，Cu，Mn和Zn中的一种或多种金属。 它还含有SiO 2和/或Al 2 O 3的结构促进剂S，其中SiO 2和Al 2 O 3都被MoO 3，TiO 2和/或ZrO 2改性。 组分的重量比为Fe：M：K：S = 100：3-50：1-8：3-50，其中金属成分基于金属元素计算，结构促进剂基于氧化物计算。 催化剂通过共沉淀法制备。

公开(公告)号：US20110294908A1

公开(公告)日：2011-12-01

申请号：US13148209

申请日：2010-02-09

申请人： Baoshan Wu ,  Yong Yang ,  Yongwang Li ,  Hongwei Xiang

发明人： Baoshan Wu ,  Yong Yang ,  Yongwang Li ,  Hongwei Xiang

IPC分类号： C07C1/04 ,  B01J21/08

CPC分类号： B01J23/8946 ,  B01J21/08 ,  B01J23/78 ,  B01J23/8906 ,  B01J37/0045 ,  B01J37/03 ,  C10G2/332 ,  C10G2/333 ,  C10G2/342 ,  C10G2300/4031

摘要： This invention relates to a Fe-based catalyst for Fischer-Tropsch synthesis, preparation method and application thereof. The catalyst contains Fe, oxide(s) of IB group metal Cu and/or Ag as a reducing promoter, IA group metal Li, Na, K or Rb as an electron promoter, VIII group noble metal Ru, Rh, Pd or Pt as a hydrogenation promoter and SiO2 as a structure promoter. The preparation method comprises the following steps: preparing a solution of Fe salt; co-precipitating the solution rapidly with an alkaline compound, then washing and pulping again; and adding a solution of IB group metal salt as a reducing promoter, a IA group metal salt solution and silica sol, or adding a solution of IB group metal salt as a reducing promoter and a silicate of IA group metal; then molding by spray-drying, impregnating in a solution of VIII group noble metal salt, and drying and roasting to obtain the catalyst. The catalyst is suitable for producing hydrocarbons by a low temperature Fischer-Tropsch synthesis process. The process has a high yield of heavy hydrocarbons and a low selectivity to methane and significantly reduces the selectivity to olefins.

摘要翻译： 本发明涉及一种用于费 - 托合成的Fe基催化剂，其制备方法和应用。 催化剂含有Fe，作为还原助剂的IB族金属Cu和/或Ag的氧化物，IA族金属Li，Na，K或Rb作为电子促进剂，VIII族贵金属Ru，Rh，Pd或Pt作为 加氢促进剂和SiO 2作为结构促进剂。 制备方法包括以下步骤：制备Fe盐溶液; 用碱性化合物快速溶解溶液，然后再次洗涤和制浆; 并加入作为还原助剂的IB族金属盐溶液，IA族金属盐溶液和二氧化硅溶胶，或加入IB族金属盐作为还原助剂和IA族金属的硅酸盐溶液; 然后通过喷雾干燥成型，浸渍在VIII族贵金属盐溶液中，并干燥和焙烧得到催化剂。 该催化剂适用于通过低温费 - 托合成方法生产烃类。 该方法具有高产率的重质烃和对甲烷的低选择性，并显着降低了对烯烃的选择性。

公开(公告)号：US09550181B2

公开(公告)日：2017-01-24

申请号：US13203537

申请日：2010-03-11

申请人： Yong Yang ,  Baoshan Wu ,  Yongwang Li ,  Hongwei Xiang

发明人： Yong Yang ,  Baoshan Wu ,  Yongwang Li ,  Hongwei Xiang

IPC分类号： B01J21/00 ,  B01J23/00 ,  B01J25/00 ,  B01J29/00 ,  B01J37/03 ,  B01J23/78 ,  B01J23/887 ,  B01J23/889 ,  B01J35/02 ,  B01J37/00 ,  C10G2/00 ,  B01J35/10

CPC分类号： B01J37/03 ,  B01J23/78 ,  B01J23/8878 ,  B01J23/8892 ,  B01J23/8898 ,  B01J35/023 ,  B01J35/1019 ,  B01J35/1038 ,  B01J37/0045 ,  C10G2/332 ,  C10G2/342

摘要： A micro-spherical iron-based catalyst and a preparation method thereof are disclosed. The catalyst contains a potassium promoter, and at least one transitional metal promoter M which is one or more kinds of metals selected from Cr, Cu, Mn and Zn. It also contains a structure promoter S, which is SiO2 and/or Al2O3, wherein both of SiO2 and Al2O3 are modified by MoO3, TiO2 and/or ZrO2. The weight ratio of components is Fe:M:K:S=100:3-50:1-8:3-50, in which the metal components are calculated based on metal elements, the structure promoter is calculated based on oxides. The catalyst is prepared by co-precipitation method.

摘要翻译： 公开了一种微球铁基催化剂及其制备方法。 催化剂含有钾促进剂和至少一种过渡金属促进剂M，它是选自Cr，Cu，Mn和Zn中的一种或多种金属。 它还含有SiO 2和/或Al 2 O 3的结构促进剂S，其中SiO 2和Al 2 O 3都被MoO 3，TiO 2和/或ZrO 2改性。 组分的重量比为Fe：M：K：S = 100：3-50：1-8：3-50，其中金属成分基于金属元素计算，结构促进剂基于氧化物计算。 催化剂通过共沉淀法制备。

公开(公告)号：US09339595B2

公开(公告)日：2016-05-17

申请号：US13958557

申请日：2013-08-03

申请人： Li Ma ,  Yongwang Li ,  Feng Ma

发明人： Li Ma ,  Yongwang Li ,  Feng Ma

IPC分类号： A61M27/00 ,  A61M1/00 ,  A61H9/00 ,  A61B5/15 ,  A61B10/02 ,  A61B17/44 ,  A61H7/00 ,  A61H39/04 ,  A61M19/00

CPC分类号： A61M1/0023 ,  A61B5/150099 ,  A61B10/0291 ,  A61B17/442 ,  A61H7/00 ,  A61H9/005 ,  A61H39/04 ,  A61M1/0011 ,  A61M1/008 ,  A61M19/00

摘要： An apparatus including: a vacuum container configured to provide and substantially maintain a built-in vacuum pressure; a contact member configured to contact and substantially enclose a surface area; a vacuum device configured to couple the built-in vacuum pressure to the surface area thereby applying a suction force over the surface area; and a conduit coupled to the vacuum container; wherein the vacuum container is also configured to retain a substance collected from adjacent the surface area, wherein the conduit is configured to direct the substance to the vacuum container, and to maintain substantially the same level of vacuum pressure as the vacuum container, wherein the vacuum container comprises a collapsible container, and wherein the collapsible container comprises a spring member configured to maintain a tension in a wall of the vacuum container.

摘要翻译： 一种装置，包括：真空容器，构造成提供并基本保持内置的真空压力; 接触构件，其构造成接触并基本上包围表面区域; 真空装置，其构造成将内置的真空压力耦合到所述表面区域，从而在所述表面区域上施加吸力; 和连接到真空容器的导管; 其中所述真空容器还构造成保留从邻近所述表面区域收集的物质，其中所述导管被配置成将所述物质引导到所述真空容器，并且保持与所述真空容器基本相同的真空压力水平，其中所述真空 容器包括可折叠容器，并且其中所述可折叠容器包括被配置为保持所述真空容器的壁中的张力的弹簧构件。

公开(公告)号：US09226722B2

公开(公告)日：2016-01-05

申请号：US14031025

申请日：2013-09-18

申请人： Yongwang Li ,  Li Ma ,  Feng Ma

发明人： Yongwang Li ,  Li Ma ,  Feng Ma

IPC分类号： A61B6/12 ,  A61B6/03 ,  A61B8/08 ,  A61B6/00 ,  A61B6/06

CPC分类号： A61B6/12 ,  A61B6/032 ,  A61B6/06 ,  A61B6/4266 ,  A61B6/483 ,  A61B6/5235 ,  A61B6/5282 ,  A61B8/0841 ,  A61B8/481 ,  A61B8/5246 ,  A61B8/5269

摘要： A computed tomography (CT) or ultra sound imaging system and method are configured to construct images of an object. The imaging system includes: a radiation or ultrasound source including a collimating or a blocking device configured to generate both a narrow beam and a wide beam; a detector configured to detect radiation or ultrasound wave from the radiation or ultrasound wave from the radiation or ultrasound source; and at least one processing circuit configured to: determine a scatter-to-primary ratio (SPR) of the wide beam based on the narrow beam; determine a primary component of the wide beam based on the SPR to thereby separate the primary component from a scattered component of the wide beam; and construct an image of an object inside a patient using the primary component to thereby improve a contrast of the object.

摘要翻译： 计算机断层摄影（CT）或超声成像系统和方法被配置为构建对象的图像。 成像系统包括：辐射或超声源，包括被配置为产生窄光束和宽光束的准直或阻挡装置; 检测器，被配置为检测来自辐射或超声波的辐射或超声波的辐射或超声波; 以及至少一个处理电路，其被配置为：基于所述窄波束来确定所述宽波束的散射率与初级比（SPR）; 基于SPR确定宽光束的主要分量，从而将主要分量与宽光束的散射分量分离; 并使用主要部件构建患者内部的对象的图像，从而改善对象的对比度。

公开(公告)号：US20110245072A1

公开(公告)日：2011-10-06

申请号：US13131107

申请日：2009-06-29

申请人： Yong Yang ,  Baoshan Wu ,  Jian Xu ,  Hongwei Xiang ,  Yongwang Li

发明人： Yong Yang ,  Baoshan Wu ,  Jian Xu ,  Hongwei Xiang ,  Yongwang Li

IPC分类号： B01J21/06 ,  B01J21/04 ,  B01J19/00

CPC分类号： B01J37/10 ,  B01J23/10 ,  B01J23/16 ,  B01J23/70 ,  B01J23/72 ,  B01J23/78 ,  B01J23/80 ,  B01J23/8892 ,  B01J35/0026 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J37/0045 ,  B01J37/033 ,  C01B13/366 ,  C01B21/42 ,  C01G49/0018 ,  C01G49/0072 ,  C01P2006/11 ,  C01P2006/12 ,  C01P2006/14

摘要： A method for continuously preparing a metal oxides catalyst comprises the following steps: dissolving metal materials using nitric acid solution to produce a metal nitrate solution, and also to produce NOx and water vapor; hydrolyzing the metal nitrate solution by introducing pressurized superheated water vapor into the metal nitrate solution to obtain a slurry of the hydrates of metal oxides as well as acidic gas, the main components of the acidic gas are NO2, NO, O2 and water vapor; filtrating and drying the slurry to obtain the hydrates of metal oxides and/or metal oxides; and then utilizing the obtained hydrates of metal oxides and/or metal oxides as raw materials and preparing the metal oxides catalyst by the conventional method for preparing a catalyst. The NOx gas produced can be absorbed to produce nitric acid which can be reused. An apparatus used for preparing metal oxides comprises a metal salt solution preparation system, a metal salt solution hydrolysis system, a product preparation system and a nitric acid preparation and recycling use system. The method and the apparatus can achieve continuous production, enclosed circulation and zero release in the whole process and can reduce the cost of production.

摘要翻译： 连续制备金属氧化物催化剂的方法包括以下步骤：用硝酸溶液溶解金属材料制备金属硝酸盐溶液，并产生NOx和水蒸气; 通过将加压过热水蒸气引入金属硝酸盐溶液中来水解金属硝酸盐溶液，获得金属氧化物和酸性气体的水合物的浆液，酸性气体的主要成分是NO 2，NO，O 2和水蒸气; 过滤并干燥该浆料以获得金属氧化物和/或金属氧化物的水合物; 然后利用所得到的金属氧化物和/或金属氧化物的水合物作为原料，并通过制备催化剂的常规方法制备金属氧化物催化剂。 所产生的NOx气体可以被吸收以产生可再利用的硝酸。 用于制备金属氧化物的装置包括金属盐溶液制备系统，金属盐溶液水解系统，产物制备系统和硝酸制备和回收利用系统。 该方法和设备可以在整个过程中实现连续生产，封闭循环和零释放，并可以降低生产成本。