NUTZUNG DER NATÜRLICH VORKOMMENDEN MAGNETISCHEN BESTANDTEILE VON ERZEN
    1.
    发明申请
    NUTZUNG DER NATÜRLICH VORKOMMENDEN MAGNETISCHEN BESTANDTEILE VON ERZEN 审中-公开
    使用矿石自然产生的磁性元件

    公开(公告)号:WO2011154540A1

    公开(公告)日:2011-12-15

    申请号:PCT/EP2011/059736

    申请日:2011-06-10

    CPC classification number: B03C1/015 B03C1/01 B03C2201/18

    Abstract: Die vorliegende Erfindung betrifft ein Verfahren zum Abtrennen wenigstens eines ersten Stoffes aus einer Mischung enthaltend diesen wenigstens einen ersten Stoff, wenigstens einen zweiten Stoff und magnetische Partikel, umfassend die folgenden Schritte (A) wenigstens teilweises Abtrennen der magnetischen Partikel durch Anlegen eines magnetischen Feldgradienten, gegebenenfalls in Gegenwart wenigstens eines Dispersionsmittels, um eine Mischung enthaltend wenigstens einen ersten Stoff und wenigstens einen zweiten Stoff und einer verringerten Menge an magnetischen Partikeln zu erhalten, (B) Inkontaktbringen der Mischung enthaltend wenigstens einen ersten Stoff und wenigstens einen zweiten Stoff aus Schritt (A) mit magnetischen Partikeln, so dass sich der wenigstens eine erste Stoff und die magnetischen Partikel anlagern, (C) Abtrennen des Anlagerungsproduktes aus der Mischung aus Schritt (B) durch Anlegen eines magnetischen Feldgradienten und (D) Spalten des abgetrennten Anlagerungsproduktes aus Schritt (C), um den wenigstens einen ersten Stoff und die magnetischen Partikel separat zu erhalten, sowie eine Steuer- und/oder Regeleinrichtung für eine entsprechende Vorrichtung.

    Abstract translation: 本发明涉及一种用于从混合物中至少分离第一材料,其包括此至少一种第一材料,至少一种第二材料和磁性颗粒,其包括(A)中的步骤至少部分地通过施加磁场梯度的磁性颗粒中分离,任选地 在至少一种分散剂的存在下,得到含至少一种第一材料和至少一个第二织物和磁性颗粒的减少的量的含有至少一种第一材料和步骤中的至少一个第二材料的混合物接触的混合物,(B)(a)中 有磁性颗粒,从而使所述至少一个第一材料和磁性颗粒积聚,(C)通过施加磁场梯度,以及(D)分离步骤(B)的混合物加合物裂解分离的加合物 它从步骤(C),以获得用于相应设备的至少一个第一材料和单独的磁性粒子,以及一个控制和/或调节装置。

    METHOD OF SEPARATION BY ALTERING MOLECULAR STRUCTURES
    2.
    发明申请
    METHOD OF SEPARATION BY ALTERING MOLECULAR STRUCTURES 审中-公开
    通过改变分子结构分离方法

    公开(公告)号:WO2005033651A3

    公开(公告)日:2007-03-01

    申请号:PCT/US0327580

    申请日:2003-09-04

    Applicant: MAPLES DURHAM

    Inventor: MAPLES DURHAM

    Abstract: Method of separation that uses at least one organic chemical reaction to alter the molecular structure of a substance or substances (102) so that a mechanical method of separation can be used to cause the separation of one or more substances from one or a group of substances(104). The organic chemical reaction alters the molecular structure by adding at least one atom to the molecular structure or by subtracting at least one atom from the molecular structure. The mechanical method of separation uses differing physical characteristics of substances to physically change the place or position of substances to remove or isolate the substances from a combination or a mixture absent any chemical reaction. The organic chemical reaction and the mechanical method of separation are used in combination to cause the separation of substances that otherwise could not be separated by the mechanical method of separation alone.

    Abstract translation: 使用至少一种有机化学反应来改变物质(102)的分子结构的分离方法,使得可以使用机械分离方法来引起一种或多种物质从一种或一种物质中分离出来 (104)。 有机化学反应通过在分子结构中加入至少一个原子或从分子结构中减去至少一个原子来改变分子结构。 机械分离方法使用物质的不同物理特性来物理地改变物质的位置或位置,以从没有任何化学反应的组合或混合物中除去或分离物质。 组合使用有机化学反应和机械分离方法,以分离单独分离机械分离的物质,否则不能分离。

    METHOD OF SEPARATING ADMIXED CONTAMINANTS FROM SUPERALLOY METAL POWDER
    3.
    发明申请
    METHOD OF SEPARATING ADMIXED CONTAMINANTS FROM SUPERALLOY METAL POWDER 审中-公开
    从超级金属粉末分离溶解性污染物的方法

    公开(公告)号:WO2005074559A3

    公开(公告)日:2006-08-10

    申请号:PCT/US2005002788

    申请日:2005-02-01

    CPC classification number: B03C1/015 B03C2201/24

    Abstract: A method is provided for separating superalloy metal powder from contaminants, such as process-produced contaminants, by enhancing the magnetic properties thereof in a carburizing atmosphere followed by magnetic separation of the contaminants from the superalloy metal powder to thereby enhance the concentration of the contaminants. Heating or mechanical agitation or both are employed to resist agglomeration of the metal powder before magnetic separation thereof from the contaminants. Certain preferred times and temperatures are disclosed.

    Abstract translation: 提供了一种用于通过增加其在渗碳气氛中的磁性能,随后从超级合金金属粉末中磁性分离污染物从而提高污染物浓度的方法,将超级合金金属粉末与污染物如工艺生产的污染物分离。 使用加热或机械搅拌或两者来抵抗金属粉末在与污染物分离之前的团聚。 公开了某些优选的时间和温度。

    PROCEDURE FOR THE MAGNETIC SEPARATION OF YEAST BIOMASS FROM SPARKLING WINE
    5.
    发明申请
    PROCEDURE FOR THE MAGNETIC SEPARATION OF YEAST BIOMASS FROM SPARKLING WINE 审中-公开
    用于从烟酒中分离YEAST生物量的步骤

    公开(公告)号:WO2012082079A1

    公开(公告)日:2012-06-21

    申请号:PCT/SI2011/000074

    申请日:2011-12-12

    Abstract: The topic of this invention is a procedure for the magnetic separation of yeast biomass from sparkling wine using magnetic particles. The procedure will replace the time-consuming and expensive classic procedure. The classic procedure is based on manual rotation and simultaneous tilting of the bottles from the horizontal to the vertical position with the bottle neck facing down (remuage). For the classic procedure to be completed, approximately 60 days of manual labour are needed to sediment the used yeast biomass in the bottle neck. When the sediment is in the bottle neck, it is removed by freezing and expelled from the bottle during disgorgement. The application of the magnetic particles, which are adsorbed onto the yeast cells needed for the secondary fermentation, and/or on the used yeast biomass after the secondary fermentation, makes the yeast biomass responsive to the magnetic field and thus enables the magnetic separation. The biomass with magnetic particles absorbed onto its surfaces is separated into the bottle neck using an external magnetic field in approximately 15 minutes, whereas the subsequent procedure of purification for the yeast biomass from the wine remains the same as in the classic champagne procedure, including the freezing of the sediment and its expulsion from the bottle during disgorgement.

    Abstract translation: 本发明的主题是使用磁性颗粒从起泡酒中将酵母生物质磁分离的方法。 该过程将取代耗时且昂贵的经典程序。 经典的程序是基于手动旋转和瓶子从水平向垂直位置的同时倾斜,瓶颈朝下(缓冲)。 为了完成经典程序,需要大约60天的体力劳动来沉淀瓶颈中使用的酵母生物质。 当沉淀物在瓶颈中时,通过冷冻除去,并在排出期间从瓶中排出。 吸附在二次发酵所需的酵母细胞上的磁性颗粒的应用和/或二次发酵后的使用的酵母生物质的应用使得酵母生物质响应于磁场,因此能够进行磁分离。 吸收到其表面上的磁性颗粒的生物质在约15分钟内使用外部磁场分离成瓶颈,而后续的来自葡萄酒的酵母生物质的纯化程序与经典香槟程序相同,包括 在卸载期间冻结沉淀物并将其从瓶中排出。

    CARBON COATED MAGNETIC NANOPARTICLES AND THEIR USE IN SEPARATION PROCESSES
    8.
    发明申请
    CARBON COATED MAGNETIC NANOPARTICLES AND THEIR USE IN SEPARATION PROCESSES 审中-公开
    碳包覆磁性纳米粒子及其在分离过程中的应用

    公开(公告)号:WO2008055371A2

    公开(公告)日:2008-05-15

    申请号:PCT/CH2007000544

    申请日:2007-11-02

    Abstract: The invention relates to a process for separating a dispersed phase from a continuous phase comprising the steps of i) contacting said phases with an effective amount of nanoparticles; ii) applying a magnetic field gradient to the obtained system; iii) separating the obtained phases wherein said nanoparticles are of the core shell type, said core consists of a metal or alloy having soft magnetic properties and said shell contains a graphene layers which are optionally functionalized; to new nanoparticles and method of manufacturing such nanoparticles.

    Abstract translation: 本发明涉及从连续相分离分散相的方法,包括以下步骤:i)使所述相与有效量的纳米颗粒接触; ii)对所获得的系统施加磁场梯度; iii)分离其中所述纳米颗粒是核壳型的所得相,所述芯由具有软磁性质的金属或合金组成,并且所述壳包含任选被官能化的石墨烯层; 新纳米颗粒和制造这种纳米颗粒的方法。

    SYSTEM FOR PROCESSING RED MUD AND METHOD OF PROCESSING RED MUD

    公开(公告)号:WO2021026193A1

    公开(公告)日:2021-02-11

    申请号:PCT/US2020/044937

    申请日:2020-08-05

    Inventor: McNEISH, Gary

    Abstract: A system for processing red mud comprising: a first heating section controlled to heat red mud to a first temperature; a second heating section controlled to heat the red mud to a second temperature lower than the first temperature; a crusher configured to grind the red mud to a predetermined particle size; and one or more separators for physically extracting at least iron and aluminum from the red mud.

    TREATMENT OF MINERALS
    10.
    发明申请
    TREATMENT OF MINERALS 审中-公开
    矿物处理

    公开(公告)号:WO2015006796A1

    公开(公告)日:2015-01-22

    申请号:PCT/AU2014/000481

    申请日:2014-05-01

    CPC classification number: C22B1/02 B03C1/015 B03C1/02 B03C1/30

    Abstract: A method of treating non-magnetic iron-bearing material to form an iron-rich component that is separable from a gangue-rich component is disclosed. The method comprises treating the iron-bearing material by roasting the material under reducing conditions which cause (a) formation of separate iron-rich and a gangue-rich components and (b) the iron-rich component to become magnetic. Also disclosed is a method of preparing iron-bearing feedstock for a metallurgical process. This method comprises the aforementioned treatment method and further comprises reducing the size of the treated iron-bearing material to a particle size that enables dry, magnetic separation of the iron-rich component from the gangue-rich component and magnetically separating the iron-rich component from the gangue-rich component.

    Abstract translation: 公开了一种处理非磁性含铁材料以形成可与脉石富组分分离的富铁组分的方法。 该方法包括在还原条件下焙烧材料来处理含铁材料,这导致(a)形成分离的富铁和富含脉石的组分,和(b)富铁组分变成磁性。 还公开了一种制备用于冶金工艺的含铁原料的方法。 该方法包括上述处理方法,并且还包括将经处理的含铁材料的尺寸减小到使得富含铁的组分能够从富含脉石的组分干燥,磁力分离并将富铁组分磁分离的粒度 从脉石丰富的部分。

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