Separation of coal from waste material
    1.
    发明授权
    Separation of coal from waste material 失效
    煤与废料分离

    公开(公告)号:US4208273A

    公开(公告)日:1980-06-17

    申请号:US897779

    申请日:1978-04-19

    CPC分类号: B03B1/04 B03B13/04 B07C5/3427

    摘要: A method is disclosed for the separation of coal from run of mine (ROM) coal containing particles of coal and refuse, which comprises conditioning the ROM coal with a coupling agent capable of selectively coating the particulate coal to the substantial exclusion of coating the refuse, which coupling agent is at least one alcohol containing from about 6 to about 22 carbon atoms. Combined with said coupling agent is a fluorescent dye in a quantity to make the coated particles of coal fluoresce upon excitation to a degree sufficient to distinguish the coated coal particles from the substantially non-coated refuse. Exciting (e.g. as with ultraviolet light) the fluorescent dye coupled to the coal particles induces fluorescence and enables separating the fluorescing, coated coal particles from substantially non-fluorescing, non-coated refuse particles.

    摘要翻译: 公开了一种用于从煤矿和含煤矿煤和垃圾颗粒的煤矿中分离煤的方法,其包括用能够选择性地涂覆颗粒状煤的偶联剂来调节ROM煤,以​​实质上排除涂覆垃圾, 该偶联剂是含有约6至约22个碳原子的至少一种醇。 与所述偶联剂组合是一定量的荧光染料,使得涂覆的煤颗粒在激发时发出足以将涂覆的煤颗粒与基本上未涂覆的垃圾区分开的程度。 激发(例如与紫外线一样),耦合到煤颗粒的荧光染料诱导荧光,并且能够将荧光涂覆的煤颗粒与基本上不发荧光的未涂覆的垃圾颗粒分离。

    Method of separating a mixture of ore particles
    2.
    发明授权
    Method of separating a mixture of ore particles 失效
    分离矿石颗粒混合物的方法

    公开(公告)号:US4235708A

    公开(公告)日:1980-11-25

    申请号:US897947

    申请日:1978-04-19

    IPC分类号: B07C5/342 B07C5/02

    CPC分类号: B07C5/3427

    摘要: A method of separating a mineral component from particulate ore consisting of many components, such as oxides, silicates, carbonates, sulfides etc. is disclosed. The particulate ore is conditioned with a surface-active agent capable of selectively coating one of the components of the ore to the substantial exclusion of coating the other components. A coloring agent having an affinity towards the coating of surface active agent is combined with the surface active agent, providing the coated ore particles with a distinguishable color from the non-coated ore particles. The distinguishable color-coated ore particles are separated from the non-coated ore particles.

    摘要翻译: 公开了一种将矿物组分与许多组分如氧化物,硅酸盐,碳酸盐,硫化物等组成的矿物组分分离的方法。 颗粒矿石用能够选择性地涂覆矿石组分之一的表面活性剂进行调理,从而基本排除涂覆其它组分。 将与表面活性剂涂层具有亲和性的着色剂与表面活性剂结合,为涂覆的矿石颗粒提供与未涂覆矿石颗粒可区分的颜色。 将不同颜色的着色矿石颗粒与未涂覆的矿石颗粒分离。

    Process for separating oil shale waste material
    3.
    发明授权
    Process for separating oil shale waste material 失效
    油页岩废料分离方法

    公开(公告)号:US4326950A

    公开(公告)日:1982-04-27

    申请号:US36637

    申请日:1979-05-07

    CPC分类号: B07C5/3427 B03B13/04 B03B9/02

    摘要: A method is disclosed for the separation of oil shale from run of mine (ROM) oil shale containing particles of oil shale and refuse, which comprises conditioning the ROM oil shale with a coupling agent capable of selectively coating the kerogen hydrocarbons in the particulate oil shale to the substantial exclusion of coating the non-hydrocarbonaceous refuse, which coupling agent is one or more compounds selected from the group consisting of an alcohol, at least one carboxylic acid, preferably containing from about 5 to about 28 carbon atoms and a ketone. Combined with said coupling agent is a fluorescent dye in a quantity to make the coated particles of oil shale fluoresce upon excitation to a degree sufficient to distinguish the coated oil shale particles from the substantially non-coated refuse. Exciting (e.g. as with ultraviolet light) the fluorescent dye coupled to the oil shale particles induces fluorescence and enables separating the fluorescing, coated oil shale particles from substantially non-fluorescing, non-coated refuse particles.

    摘要翻译: 公开了一种用于将油页岩与含有油页岩和垃圾颗粒的矿石(ROM)油页岩分离的方法,其包括用能够选择性地涂覆颗粒状油页岩中的油母质烃的偶联剂来调节ROM油页岩 以大量排除涂覆非碳质垃圾,该偶联剂是一种或多种选自醇,至少一种羧酸,优选含约5至约28个碳原子的化合物和酮。 与所述偶联剂组合是一定量的荧光染料,以使油页岩的涂覆颗粒在激发时发生足以将涂覆的油页岩颗粒与基本上未涂覆的垃圾区分开的程度。 激发(例如与紫外光一样),与油页岩颗粒相结合的荧光染料引起荧光,并能使荧光涂覆的油页岩颗粒从基本上不发荧光的未涂覆的垃圾颗粒分离出来。

    Separation of shale from waste material
    4.
    发明授权
    Separation of shale from waste material 失效
    将页岩与废料分离

    公开(公告)号:US4169045A

    公开(公告)日:1979-09-25

    申请号:US897739

    申请日:1978-04-19

    IPC分类号: B03B1/04 B07C5/02 B07C5/342

    CPC分类号: B03B1/04

    摘要: A method is disclosed for the separation of shale from run of mine (ROM) shale containing particles of shale and refuse, which comprises conditioning the ROM shale with a coupling agent capable of selectively coating the kerogen hydrocarbons in the particulate shale to the substantial exclusion of coating the non-hydrocarbonaceous refuse, which coupling agent is at least one carboxylic acid, preferably containing from about 5 to about 28 carbon atoms and a ketone. Combined with said coupling agent is a fluorescent dye in a quantity to make the coated particles of shale fluoresce upon excitation to a degree sufficient to distinguish the coated shale particles from the substantially non-coated refuse. Exciting (e.g. as with ultraviolet light) the fluorescent dye coupled to the shale particles induces fluorescence and enables separating the fluorescing, coated shale particles from substantially non-fluorescing, non-coated refuse particles.

    摘要翻译: 公开了一种用于将页岩与含有页岩和垃圾颗粒的矿砂(ROM​​)页岩分离的方法,其包括用能够选择性地涂覆颗粒状页岩中的油母质烃的偶联剂来调节ROM页岩, 涂覆非碳质垃圾,该偶联剂是至少一种羧酸,优选含有约5至约28个碳原子和一个酮。 与所述偶联剂组合的是一定量的荧光染料,其用于使被涂覆的页岩粒子在激发时发出足以将涂覆的页岩颗粒与基本上未涂覆的垃圾区分开的程度。 激发(例如与紫外光一样),耦合到页岩颗粒的荧光染料诱导荧光,并且能够将荧光的涂覆的页岩颗粒与基本上不发荧光的未涂覆的垃圾颗粒分离。

    Functionalized fullerenes as antifungal agents
    5.
    发明授权
    Functionalized fullerenes as antifungal agents 有权
    功能性富勒烯作为抗真菌剂

    公开(公告)号:US09314027B2

    公开(公告)日:2016-04-19

    申请号:US13258649

    申请日:2010-04-01

    IPC分类号: A01N45/00 A01N59/16 C01B31/02

    摘要: Functionalized fullerenes are used in a method of combating fungal growth on surfaces and treating fungal diseases of patients. Surfaces that can be treated by the materials comprising an effective amount of functionalized fullerenes include those of fruits, vegetables, harvested grains, plants, or plant seeds. The method of combating fungal growth on a surface can be augmented but is not dependent on irradiation of the surface by light. Functional fullerenes are employed in various dosage forms such as topical, ingestible or administration.

    摘要翻译: 功能性富勒烯用于对抗表面真菌生长并治疗患者真菌病的方法。 可以由包含有效量的官能化富勒烯的材料处理的表面包括水果,蔬菜,收获的谷物,植物或植物种子的表面。 可以增强在表面上对抗真菌生长的方法,但不依赖于光的照射。 功能性富勒烯以各种剂型使用,例如局部,可食用或给药。

    Optical luminescence of functionalized fullerenes in an oxygen free environment
    6.
    发明授权
    Optical luminescence of functionalized fullerenes in an oxygen free environment 有权
    功能化富勒烯在无氧环境中的光学发光

    公开(公告)号:US08373139B2

    公开(公告)日:2013-02-12

    申请号:US12810248

    申请日:2009-01-05

    IPC分类号: G01N21/64

    摘要: Functionalized fullerenes, when excited at any of a broad range of wavelengths in an oxygen free environment, undergo luminescence. The oxygen sensitive luminescence of functionalized fullerenes is used for numerous applications including oxygen detection; irradiation induced healing of polymeric materials; and phosphors for optical location and display applications. The degradation of the functionalized fullerenes allows for the detection of oxygen by diminished luminescence when the fullerenes are exposed to an irradiation source, such as a laser beam, in the presence of oxygen. The luminescence from a portion of a surface of a material with functionalized fullerenes allows for the location of the surface containing a functionalized fullerene target in the absence of oxygen or to heat the object in the area irradiated that is exposed to oxygen. The localized heating can be used to repair defects to a material containing the functionalized fullerenes. Materials containing functionalized fullerenes can be used as phosphors in display applications.

    摘要翻译: 当无氧环境中的任何波长激发时,官能化的富勒烯经受发光。 官能化富勒烯的氧敏感发光用于许多应用,包括氧气检测; 辐射诱导的聚合材料愈合; 和用于光学位置和显示应用的荧光体。 官能化富勒烯的降解允许当富氧存在下,当富勒烯暴露于照射源(例如激光束)时,通过减少的发光来检测氧。 具有官能化富勒烯的材料的表面的一部分的发光允许在不存在氧的情况下包含官能化的富勒烯靶的表面的位置或者在暴露于氧的被照射区域中加热物体。 局部加热可用于将缺陷修复到含有官能化富勒烯的材料上。 含有官能化富勒烯的材料可用作显示应用中的荧光体。

    PRODUCTION OF CARBON NANOSTRUCTURES FROM FUNCTIONALIZED FULLERENES
    7.
    发明申请
    PRODUCTION OF CARBON NANOSTRUCTURES FROM FUNCTIONALIZED FULLERENES 有权
    从功能丰富的碳素生产碳纳米管

    公开(公告)号:US20110262340A1

    公开(公告)日:2011-10-27

    申请号:US13128585

    申请日:2009-11-09

    摘要: Electromagnetic irradiation of functionalized fullerenes in an oxygen-free environment induces conversion of the functionalized fullerenes to carbon nanotubes, carbon nanohorns, carbon onions, diamonds and/or carbon schwarzites. The carbon nanotubes can be multi-wall carbon nanotubes. Advantageously, the subject invention can be used for in-situ synthesis of carbon nanostructures within a matrix to form a carbon nanostructure composite, where positioning of the carbon nanostructures is controlled by the manner of dispersion of the functionalized fullerenes in the matrix. Carbon nanotube comprising features, such as electrical connects, can be formed on a surface by irradiating a portion of a functionalized fullerene coating with a laser beam.

    摘要翻译: 在无氧环境中的功能化富勒烯的电磁辐射诱导官能化的富勒烯转化为碳纳米管,碳纳米角,碳鎓,金刚石和/或碳施瓦镁石。 碳纳米管可以是多壁碳纳米管。 有利地,本发明可用于在基质内原位合成碳纳米结构以形成碳纳米结构复合材料,其中通过官能化富勒烯在基质中分散的方式控制碳纳米结构的定位。 通过用激光束照射功能化的富勒烯涂层的一部分,可以在表面上形成包括诸如电连接的特征的碳纳米管。