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10 条记录 (耗时 0.014 秒)

    Particulate material in a liquid
    3.
    发明授权
    Particulate material in a liquid 失效
    液体中的颗粒物质

    公开(公告)号：US4610547A

    公开(公告)日：1986-09-09

    申请号：US752851

    申请日：1985-07-08

    申请人： Adam J. Bennett ,  C. Edward Capes ,  William L. Thayer ,  Floyd N. Toll

    发明人： Adam J. Bennett ,  C. Edward Capes ,  William L. Thayer ,  Floyd N. Toll

    IPC分类号： B01F3/12 ,  B01F7/00 ,  B01F7/16 ,  B01F13/10 ,  B01F15/00 ,  B01F5/12

    CPC分类号： B01F7/169 ,  B01F3/1221 ,  B01F15/00883 ,  B01F15/00902 ,  B01F2013/1077 ,  B01F7/00641

    摘要： Apparatus for dispersing particulate material in a liquid, for example, particulate coal and agglomerating oil in water, comprising an upwardly extending, cylindrical container for the flow of the coal, oil and water upwardly therethrough passed a lower, flat blade type turbine rotor, an intermediate knife blade type turbine rotor and an upper pitched blade type turbine rotor. An annular shaped portion is around the intermediate rotor and houses the intermediate rotor in a cylindrical duct, longitudinally extending baffles extend upwardly along the container inner surface and are spaced therefrom. The lower rotor causes radially outward flow of the coal-water-oil mixture, the intermediate rotor causes fine break down and homogenization of the coal-water-oil mixture, while the pitched blade type turbine rotor causes reverse flow of the homogenized coal-water-oil mixture producing seed agglomerates of carbonaceous coal particles and oil leaving any ash particles dispersed in the water.

    摘要翻译： 用于将颗粒材料分散在液体中的装置，例如颗粒状煤和水中的附聚油，包括用于使煤，油和水向上流动的向上延伸的圆柱形容器通过下部扁平叶片型涡轮转子， 中间刀片式涡轮转子和上斜叶型涡轮转子。 环形部分围绕中间转子并且将中间转子容纳在圆柱形管道中，纵向延伸的挡板沿着容器内表面向上延伸并与其间隔开。 下转子引起水煤油混合物的径向向外流动，中间转子引起煤 - 水 - 油混合物的细分和均质化，而桨叶式涡轮转子引起均质煤水逆向流动 - 混合物产生碳质煤颗粒和油的种子聚集体，留下任何分散在水中的灰分颗粒。

    MEANS AND METHOD FOR STIRRING LIQUIDS IN LONG THIN CONTAINERS
    4.
    发明申请
    MEANS AND METHOD FOR STIRRING LIQUIDS IN LONG THIN CONTAINERS 审中-公开
    用于在长时间内容器中搅拌液体的方法和方法

    公开(公告)号：US20130308413A1

    公开(公告)日：2013-11-21

    申请号：US13981604

    申请日：2012-01-27

    申请人： Masaru Kishimoto ,  Takafumi Fuse ,  Akira Harada ,  Toshiyuki Kasamatsu

    发明人： Masaru Kishimoto ,  Takafumi Fuse ,  Akira Harada ,  Toshiyuki Kasamatsu

    IPC分类号： B01F15/06 ,  B01F13/08

    CPC分类号： B01F13/0818 ,  B01F13/08 ,  B01F15/00902 ,  B01F15/06 ,  B01F15/065 ,  B01F2015/062 ,  B01L7/02 ,  B01L2200/147 ,  G01N2035/00346

    摘要： Provided is a thermostat with reduced temperature difference within the tank when a solution is being heat-treated. Stirring guides (114) for guiding a water-flow generated by a stirring bar (113) to both ends of a tank (106) in the longitudinal direction are disposed on the bottom of the tank (106). Thus, the water-flow generated by the stirring bar (113) is efficiently guided to both ends of the tank (106) in the longitudinal direction while keeping its momentum, and therefore a circulating water-flow for homogenizing the temperature of the water within the tank (106) can be effectively generated.

    摘要翻译： 提供了当溶液被热处理时在罐内具有降低的温度差的恒温器。 用于将搅拌棒（113）产生的水流沿纵向引导到罐（106）的两端的搅拌引导件（114）设置在罐（106）的底部。 因此，搅拌棒（113）产生的水流在保持其动量的同时有效地沿纵向方向被引导到罐（106）的两端，因此，用于使水的温度均匀化的循环水流 可以有效地产生罐（106）。

    Process and apparatus for performing a gas-sparged reaction
    5.
    发明授权
    Process and apparatus for performing a gas-sparged reaction 失效
    用于进行气体反应的方法和装置

    公开(公告)号：US07201884B2

    公开(公告)日：2007-04-10

    申请号：US10325336

    申请日：2002-12-20

    申请人： Jeffrey David Cohen

    发明人： Jeffrey David Cohen

    IPC分类号： B01J19/24 ,  B01F11/00 ,  C12M1/00

    CPC分类号： B01F7/18 ,  B01F3/04531 ,  B01F7/00633 ,  B01F7/00975 ,  B01F7/04 ,  B01F7/1665 ,  B01F15/00902 ,  B01F2003/04673 ,  C12M27/06 ,  C12M29/06

    摘要： An improved process, such as a microbiological or enzymatic process, and apparatus, such as an apparatus for producing a cellular product, comprising introducing a gaseous feed stream of at least one gas of low solubility into an aqueous medium containing a microorganism capable of converting said gaseous feed stream to a cellular product, entraining the gas in the aqueous medium, stirring the gas-entrained aqueous medium so that the gas is retained within the reactor for a time sufficient for the microorganism to convert the majority of the gas to product.

    摘要翻译： 改进的方法，例如微生物或酶促方法，以及诸如用于产生细胞产物的装置的装置，包括将低溶解度的至少一种气体的气态进料流引入含有能够转化所述 将气态进料流输送到细胞产物中，将气体夹带在水性介质中，搅拌气体夹带的水性介质，使得气体保持在反应器内足以使微生物将大部分气体转化成产物的时间。

    Process and apparatus for performing a gas-sparged reaction
    8.
    发明申请
    Process and apparatus for performing a gas-sparged reaction 失效
    用于进行气体反应的方法和装置

    公开(公告)号：US20030175186A1

    公开(公告)日：2003-09-18

    申请号：US10325336

    申请日：2002-12-20

    发明人： Jeffrey David Cohen

    IPC分类号： B01F007/00 ,  B01F007/16 ,  B01F013/02 ,  B01F015/02

    CPC分类号： B01F7/18 ,  B01F3/04531 ,  B01F7/00633 ,  B01F7/00975 ,  B01F7/04 ,  B01F7/1665 ,  B01F15/00902 ,  B01F2003/04673 ,  C12M27/06 ,  C12M29/06

    摘要： An improved process, such as a microbiological or enzymatic process, and apparatus, such as an apparatus for producing a cellular product, comprising introducing a gaseous feed stream of at least one gas of low solubility into an aqueous medium containing a microorganism capable of converting said gaseous feed stream to a cellular product, entraining the gas in the aqueous medium, stirring the gas-entrained aqueous medium so that the gas is retained within the reactor for a time sufficient for the microorganism to convert the majority of the gas to product.

    摘要翻译： 改进的方法，例如微生物或酶促方法，以及诸如用于产生细胞产物的装置的装置，包括将低溶解度的至少一种气体的气态进料流引入含有能够转化所述 将气态进料流输送到细胞产物中，将气体夹带在水性介质中，搅拌气体夹带的水性介质，使得气体保持在反应器内足以使微生物将大部分气体转化成产物的时间。

    Apparatus for reacting a particulate solid and a liquid
    9.
    发明授权
    Apparatus for reacting a particulate solid and a liquid 失效
    用于使颗粒状固体和液体反应的装置

    公开(公告)号：US4363786A

    公开(公告)日：1982-12-14

    申请号：US189426

    申请日：1980-09-22

    申请人： Allen S. Adams ,  Michael B. Caesar

    发明人： Allen S. Adams ,  Michael B. Caesar

    IPC分类号： B01D19/02 ,  B01F1/00 ,  B01F7/00 ,  B01F13/02 ,  B01F15/00 ,  B01J16/00 ,  B01J19/18 ,  C01B25/22 ,  C01B25/223 ,  C01B25/226 ,  B01F3/12 ,  B01J8/10 ,  B01J19/26

    CPC分类号： B01J19/1875 ,  B01D19/02 ,  B01F1/0005 ,  B01F1/0011 ,  B01F1/0038 ,  B01F13/0294 ,  B01J16/00 ,  C01B25/2204 ,  C01B25/223 ,  C01B25/226 ,  B01F15/00902 ,  B01F2003/0028 ,  B01F7/00341

    摘要： An apparatus useful for the preparation of phosphoric acid from phosphate rock and a strong acid, comprises a closed vessel, a draft tube, means connected to the inner walls of said vessel amd mounting said draft tube in a vertical position within said vessel, an agitator positioned within said draft tube, a shaft for said agitator mounted axially of said vessel and extending into said draft tube, an inlet conduit to said vessel for introducing a feed slurry (e.g. phosphate rock and strong acid) into said vessel, said inlet conduit preferably having a lower end portion terminating within said draft tube and wherein, said draft tube has an outwardly flared lower skirt portion terminating in the bottom portion of said vessel, and preferably including a vent pipe connected to said inlet conduit to reduce foaming generated by the reaction in said vessel and to prevent blockage of said inlet conduit, and including means for applying air, under pressure, to the bottom of said reactor and/or under the bottom of said lower skirt portion, to prevent settling of undissolved solids.

    摘要翻译： 用于从磷酸盐岩和强酸制备磷酸的装置包括封闭容器，引流管，连接到所述容器的内壁的装置，所述装置将所述引流管安装在所述容器内的垂直位置，搅拌器 定位在所述引流管内，用于所述搅拌器的轴安装在所述容器的轴向并延伸到所述引流管中，所述容器的入口管道用于将进料浆料（例如磷酸盐岩和强酸）引入所述容器中，所述入口导管优选 其具有终止于所述引流管内的下端部分，并且其中，所述引流管具有终止于所述容器的底部的向外扩张的下裙部，并且优选地包括连接到所述入口导管的通气管，以减少由反应产生的起泡 并且包括用于在压力下将空气施加到所述反应器的底部的装置和/或 在所述下裙部的底部下方，以防止未溶解的固体沉降。