ULTRASONIC TREATMENT CHAMBER FOR PREPARING EMULSIONS
    91.
    发明申请
    ULTRASONIC TREATMENT CHAMBER FOR PREPARING EMULSIONS 审中-公开
    用于制备乳液的超声处理室

    公开(公告)号:WO2010150111A3

    公开(公告)日:2011-04-21

    申请号:PCT/IB2010051892

    申请日:2010-04-29

    Abstract: An ultrasonic mixing system having a treatment chamber in which at least two separate phases can be mixed to prepare an emulsion is disclosed. The treatment chamber has an elongate housing through which the phases flow longitudinally from a first inlet port and a second inlet port, respectively, to an outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize the phases within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other.

    Abstract translation: 公开了一种具有处理室的超声波混合系统,其中至少两个分开的相可以混合以制备乳液。 处理室具有细长的壳体,相位分别从第一入口端口和第二入口端口纵向流到其出口端。 细长的超声波波导组件在壳体内延伸并且可以预定的超声波频率操作以对壳体内的相超声波激励。 波导组件的细长超声波喇叭至少部分地设置在入口和出口的中间,并且具有多个离散的搅拌构件,其与入口和出口端口处的喇叭中的接触并横向向外延伸,与纵向间隔开的关系 彼此。

    METHODS OF PREPARING METAL-MODIFIED SILICA NANOPARTICLES
    92.
    发明申请
    METHODS OF PREPARING METAL-MODIFIED SILICA NANOPARTICLES 审中-公开
    制备金属改性二氧化硅纳米粒子的方法

    公开(公告)号:WO2010070480A3

    公开(公告)日:2010-09-23

    申请号:PCT/IB2009055090

    申请日:2009-11-16

    CPC classification number: B01F11/0258 A61L9/014

    Abstract: A method of preparing metal-modified silica particles is disclosed. Specifically, a treatment chamber is provided in which a first and a second formulation are ultrasonically mixed to prepare metal-modified silica particles. The treatment chamber has an elongate housing through which the first and second formulations flow longitudinally from a first inlet port and a second inlet port, respectively, to an outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize the formulations within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other. The horn and agitating members are constructed and arranged for dynamic motion of the agitating members relative to the horn at the predetermined frequency and to operate in an ultrasonic cavitation mode of the agitating members corresponding to the predetermined frequency and the formulations being mixed in the chamber.

    Abstract translation: 公开了一种制备金属改性二氧化硅颗粒的方法。 具体地说,提供一种处理室,其中第一和第二制剂被超声波混合以制备金属改性的二氧化硅颗粒。 处理室具有细长的外壳,第一和第二配方通过该外壳从第一入口端口和第二入口端口分别纵向流到其出口。 细长的超声波波导组件在壳体内延伸并且可以预定的超声频率操作以超声波地激励壳体内的配方。 波导组件的细长超声波喇叭至少部分地设置在入口和出口的中间,并且具有多个离散的搅拌构件,其与入口和出口端口处的喇叭中的接触并横向向外延伸,与纵向间隔开的关系 彼此。 喇叭和搅拌构件被构造和布置成用于搅动构件相对于喇叭以预定频率的动态运动,并且在对应于预定频率的搅拌构件的超声空化模式下操作,并且配方在腔室中混合。

    METHODS OF PREPARING METAL-MODIFIED SILICA NANOPARTICLES
    93.
    发明申请
    METHODS OF PREPARING METAL-MODIFIED SILICA NANOPARTICLES 审中-公开
    制备金属改性的二氧化硅纳米粒子的方法

    公开(公告)号:WO2010070480A2

    公开(公告)日:2010-06-24

    申请号:PCT/IB2009/055090

    申请日:2009-11-16

    CPC classification number: B01F11/0258 A61L9/014

    Abstract: A method of preparing metal-modified silica particles is disclosed. Specifically, a treatment chamber is provided in which a first and a second formulation are ultrasonically mixed to prepare metal-modified silica particles. The treatment chamber has an elongate housing through which the first and second formulations flow longitudinally from a first inlet port and a second inlet port, respectively, to an outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize the formulations within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other. The horn and agitating members are constructed and arranged for dynamic motion of the agitating members relative to the horn at the predetermined frequency and to operate in an ultrasonic cavitation mode of the agitating members corresponding to the predetermined frequency and the formulations being mixed in the chamber.

    Abstract translation: 公开了一种制备金属改性的二氧化硅颗粒的方法。 具体而言,提供处理室,其中超声混合第一和第二制剂以制备金属改性的二氧化硅颗粒。 处理室具有细长的外壳,第一和第二制剂分别从第一入口端口和第二入口端口纵向流动到其出口端口。 细长的超声波导组件在外壳内延伸并且可以预定的超声频率操作以超声地激励外壳内的配方。 波导组件的细长超声波喇叭筒至少部分地设置在入口和出口端口的中间,并且具有多个分立的搅动构件,该喇叭状件与喇叭口接触并从喇叭口横向向外延伸,入口和出口之间以纵向间隔的关系与 彼此。 喇叭和搅拌构件被构造和布置成用于搅动构件相对于喇叭以预定频率进行动态运动并且以对应于预定频率的搅动构件的超声空化模式进行操作,并且所述制剂在腔室中混合。

    DEVICE FOR PIPE FLOW PULSATION
    94.
    发明申请
    DEVICE FOR PIPE FLOW PULSATION 审中-公开
    管流量脉冲装置

    公开(公告)号:WO2008126027A3

    公开(公告)日:2008-12-04

    申请号:PCT/IB2008051365

    申请日:2008-04-10

    Abstract: The present invention provides a device able to induce a pressure and flow rate oscillation in a liquid stream that flows inside a pipe. The said stream is fed through an inlet (2) into a chamber (1) comprising one or more sound emitting devices (4) with a frequency and amplitude set by one or more electrodynamical sound sources (6), imposing an oscillation of one or more diaphragms (5) in order to produce a pulsed flow at one or more chamber outlets (3), allowing the incorporation of measuring instruments (7) to monitor the vibration characteristics of the outlet (3). The pulsed stream can be used as feeding stream in micro reactors, precipitators, static mixers, cutting jets, erosion and polishing jets, combustion or explosion chambers, and units for emulsification.

    Abstract translation: 本发明提供一种能够在管内流动的液体流中引起压力和流速振荡的装置。 所述流通过入口(2)进入包括一个或多个发声装置(4)的腔室(1),所述发声装置具有通过一个或多个电动声源(6)设定的频率和幅度,施加一个或多个 更多的隔膜(5),以便在一个或多个室出口(3)处产生脉冲流,允许结合测量仪器(7)以监测出口(3)的振动特性。 脉冲流可用作微反应器,除尘器,静态混合器,切割喷嘴,侵蚀和抛光喷嘴,燃烧或爆炸室以及乳化装置中的进料流。

    VERFAHREN UND VORRICHTUNG ZUR BEHANDLUNG EINER FLÜSSIGKEIT
    95.
    发明申请
    VERFAHREN UND VORRICHTUNG ZUR BEHANDLUNG EINER FLÜSSIGKEIT 审中-公开
    方法和装置处理液体

    公开(公告)号:WO2008080618A1

    公开(公告)日:2008-07-10

    申请号:PCT/EP2007/011456

    申请日:2007-12-28

    Inventor: PÖSCHL, Günter

    Abstract: Bei einem Verfahren zur Behandlung einer Flüssigkeit wird eine zu behandelnden Flüssigkeit in einen Raum (12) eingeleitet, ein mechanisches Kavitationselements (17) wirkt auf die Flüssigkeit unter Zuführen von Gas in den Bereich der Oberfläche des Kavitationselements (17) ein und bringt das Gas in die Flüssigkeit durch Bewegen des Kavitationselements (17) ein, und Schallwellen werden unmittelbar in die Flüssigkeit durch wenigstens einen akustischen Leistungswandler (26, 28) eingeleitet.

    Abstract translation: 在用于处理液体的方法,一个待处理液体到空间(12)被引入,机械空化元件(17)作用于液体而将气体供给到所述气穴元件(17)的表面的区域和所带来的气体中 通过至少一个声功率转换器(26,28)的气穴元件的(17),和声波移动直接进入液体中的液体开始。

    ULTRASONIC ATOMIZATION AND/OR SEPARATION SYSTEM
    96.
    发明申请
    ULTRASONIC ATOMIZATION AND/OR SEPARATION SYSTEM 审中-公开
    超声原子化和/或分离系统

    公开(公告)号:WO2008076717A1

    公开(公告)日:2008-06-26

    申请号:PCT/US2007/087105

    申请日:2007-12-12

    Applicant: BABAEV, Eilaz

    Inventor: BABAEV, Eilaz

    Abstract: The present invention relates to an ultrasound liquid atomization and/or separation system comprising an ultrasound atomizer and a liquid storage area in communication with said ultrasound atomizer. The system may further comprise an injector containing an injector body housing the ultrasound atomizer and a channel or plurality of channels running through said injector body and delivering liquids to said ultrasound atomizer. The ultrasound atomizer comprises an ultrasound transducer, an ultrasound tip at the distal end of said transducer, a liquid delivery collar, a liquid delivery orifice or plurality liquid delivery orifices, and a radiation surface at the distal end of said tip. The liquid delivery collar may further comprise a central orifice into which said ultrasound tip may be inserted. Ejecting and atomizing liquid in a pressure independent manner, the liquid atomization and/or separation system of the present invention enables the production and release of a consistent spray of liquid into an environment despite changes in pressure within the environment. Mixing liquids during injection and atomization, the system of the present invention also enables the production of hybrid liquid sprays. Atomizing liquids enables the separation of liquids from gasses, liquids, solids, or any combination thereof suspended and/or dissolved within said liquid.

    Abstract translation: 本发明涉及一种超声波液体雾化和/或分离系统,包括超声雾化器和与所述超声雾化器连通的液体存储区域。 该系统还可以包括一个注射器,该注射器包含容纳超声雾化器的注射器主体和穿过所述注射器主体并将液体输送到所述超声雾化器的通道或多个通道。 超声波雾化器包括超声换能器,在所述换能器的远端处的超声尖端,液体输送颈圈,液体输送孔或多个液体输送孔,以及在所述尖端的远端处的辐射表面。 液体输送套环还可以包括中心孔,所述超声尖端可插入该中心孔中。 以独立于压力的方式喷射和雾化液体,本发明的液体雾化和/或分离系统使得即使在环境内的压力发生变化,也能将一致的喷雾液体生产和释放到环境中。 在注射和雾化期间混合液体,本发明的系统还能够生产混合液体喷雾剂。 雾化液体能够将液体从气体,液体,固体或其悬浮和/或溶解在所述液体中的任何组合分离。

    HIGH-POWER SONO-CHEMICAL REACTOR
    98.
    发明申请
    HIGH-POWER SONO-CHEMICAL REACTOR 审中-公开
    大功率SONO化学反应器

    公开(公告)号:WO2006120687A3

    公开(公告)日:2007-08-02

    申请号:PCT/IL2006000559

    申请日:2006-05-11

    Inventor: MARKHASIN EVGENY

    Abstract: A device and method for sono-chemical processing of at least one liquid, the device including: (a) a reaction volume, at least partly defined by a substantially cylindrical wall, for containing the liquid; (b) a first magnetostrictor for producing a first series of ultrasonic waves having a first frequency; the wall and the first magnetostrictor designed such that with the liquid disposed within the reaction volume, the first series of ultrasonic waves radiates radially inward into the volume, thereby producing a volume of concentrated cavitation along a longitudinal axis of the reaction volume; (c) a second magnetostrictor for producing a second series of ultrasonic waves having a second frequency, the second frequency exceeding the first frequency, and (d) a wave guide, associated with the second magnetostrictor, disposed adjacent to a surface of the reaction volume, for directing the second series of ultrasonic waves into the reaction volume.

    Abstract translation: 一种用于至少一种液体的超声化学处理的装置和方法,所述装置包括:(a)至少部分地由基本上圆柱形的壁限定的用于容纳液体的反应体积; (b)第一磁致伸缩器,用于产生具有第一频率的第一系列超声波; 所述壁和所述第一磁致伸缩器被设计成使得随着设置在所述反应体积内的液体,所述第一系列超声波径向向内辐射到所述体积中,从而沿着所述反应体积的纵轴产生一定量的浓缩空化; (c)第二磁致伸缩器,用于产生具有第二频率的第二系列超声波,第二频率超过第一频率,和(d)与第二磁致伸缩器相关联的波导,邻近反应体积的表面设置 ,用于将第二系列超声波引导到反应体积中。

    VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG HOCHFEINER PARTIKEL SOWIE ZUR BESCHICHTUNG SOLCHER PARTIKEL
    99.
    发明申请
    VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG HOCHFEINER PARTIKEL SOWIE ZUR BESCHICHTUNG SOLCHER PARTIKEL 审中-公开
    方法和设备用于生产高细颗粒和涂料这样的粒子

    公开(公告)号:WO2007051520A2

    公开(公告)日:2007-05-10

    申请号:PCT/EP2006/009930

    申请日:2006-10-13

    Abstract: Es werden Verfahren und Vorrichtungen zur Herstellung von hochfeinen Partikeln beschrieben, die anschließend in einem weiteren Prozessschritt mit schützenden Polymeren überzogen werden. Dabei werden die Partikel mittels eines Verfahrens hergestellt, bei dem ein Flüssigkeitsstrom aus einer partikelfreien, den Wirkstoff gelöst enthaltende Flüssigkeit 1, mit einem zweiten Flüssigkeitsstrom aus einer Flüssigkeit 2 in einer hochenergetischen Zone oder frühestens 2 Sekunden vor Erreichen der hochenergetischen Zone zusammengeführt wird, wobei die beiden Flüssigkeiten miteinander mischbar sind und der in der Flüssigkeit 1 gelöste Wirkstoff nicht oder geringer in der Flüssigkeit 2 löslich ist und in der oder innerhalb von maximal 2 Sekunden vor Erreichen der hochenergetischen Zone beim Vermischen der beiden Flüssigkeiten als Partikel ausfällt. Die so hergestellten Partikel werden in eine wässrige äußere Phase, die die Beschichtungs- bzw. Überzugsmaterialien in gelöster Form enthält, eingebracht, und anschließend einem Trocknungsschritt unterzogen, wodurch diese Materialien als geschlossene Beschichtung auf den Partikeln ausfallen. Die so umhüllten Partikel sind vor schädigenden Einflüssen geschützt und weisen im Gegensatz zu nicht umhüllten Partikeln eine modifizierte Freisetzungskinetik auf .

    Abstract translation: 有用于生产非常细的颗粒,然后将其涂覆在用保护性聚合物进一步的处理步骤的描述的方法和装置。 所述颗粒是通过一种方法,其中从一无微粒,活性剂的流体流溶于含有1液体中的高能量区域到达高能量区之前制备,与第二液体流从液体2,或至少2秒钟在一起时, 两种液体彼此和溶解在液体中的活性物质可混溶的不为1或到达高能量区域的两种液体作为粒子的混合之前少在可溶的和沉淀物或最多2秒内的液体2。 将如此制备的颗粒被引入到含有溶解形式的涂层或涂料的水性外相,然后进行干燥步骤,由此这些材料作为颗粒上的连续涂层沉淀。 将如此涂覆的颗粒免受有害影响,并具有改进的释放动力学,而不是无包膜颗粒。

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