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    METHOD FOR PRODUCING NITRIDE SEMICONDUCTOR, CRYSTAL GROWTH RATE INCREASING AGENT, SINGLE CRYSTAL NITRIDE, WAFER AND DEVICE
    4.
    发明申请
    METHOD FOR PRODUCING NITRIDE SEMICONDUCTOR, CRYSTAL GROWTH RATE INCREASING AGENT, SINGLE CRYSTAL NITRIDE, WAFER AND DEVICE 审中-公开
    生产氮化物半导体的方法，晶体生长速率增加剂，单晶氮化物，晶体和器件

    公开(公告)号：US20100104495A1

    公开(公告)日：2010-04-29

    申请号：US12444847

    申请日：2007-10-10

    申请人： Shinichiro Kawabata ,  Hirohisa Itoh ,  Dirk Ehrentraut ,  Yuji Kagamitani ,  Akira Yoshikawa ,  Tsuguo Fukuda

    发明人： Shinichiro Kawabata ,  Hirohisa Itoh ,  Dirk Ehrentraut ,  Yuji Kagamitani ,  Akira Yoshikawa ,  Tsuguo Fukuda

    IPC分类号： C30B9/00 ,  C01F11/20 ,  C01B21/06

    CPC分类号： C30B29/403 ,  C30B7/10 ,  C30B29/406

    摘要： A method for producing a nitride semiconductor, comprising controlling temperature and pressure in a autoclave containing a seed having a hexagonal crystal structure, a nitrogen element-containing solvent, a raw material substance containing a metal element of Group 13 of the Periodic Table, and a mineralizer so as to put said solvent into a supercritical state and/or a subcritical state and thereby ammonothermally grow a nitride semiconductor crystal on the surface of said seed, wherein the crystal growth rate in the m-axis direction on said seed is 1.5 times or more the crystal growth rate in the c-axis direction on said seed. By the method, a nitride semiconductor having a large-diameter C plane or a nitride semiconductor thick in the m-axis direction can be efficiently and simply produced.

    摘要翻译： 一种氮化物半导体的制造方法，包括控制含有六方晶系结晶种子的高压釜中的温度和压力，含氮元素的溶剂，含有元素周期表第13族金属元素的原料物质，以及 使所述溶剂处于超临界状态和/或亚临界状态，从而在所述种子的表面上氨氮化物半导体晶体生长，其中所述种子上的m轴方向的晶体生长速率为1.5倍或 更多的是在所述种子上的c轴方向上的晶体生长速率。 通过该方法，可以有效且简单地制造具有大直径C面的氮化物半导体或在m轴方向上厚的氮化物半导体。

    BARIUM IODIDE AND STRONTIUM IODIDE CRYSTALS AND SCINTILLATORS IMPLEMENTING THE SAME
    5.
    发明申请
    BARIUM IODIDE AND STRONTIUM IODIDE CRYSTALS AND SCINTILLATORS IMPLEMENTING THE SAME 有权
    碘化铋和碘化铱晶体和晶体管实现相同

    公开(公告)号：US20100044576A1

    公开(公告)日：2010-02-25

    申请号：US12255375

    申请日：2008-10-21

    申请人： Stephen A. Payne ,  Nerine J. Cherepy ,  Giulia E. Hull ,  Alexander D. Drobshoff ,  Arnold Burger

    发明人： Stephen A. Payne ,  Nerine J. Cherepy ,  Giulia E. Hull ,  Alexander D. Drobshoff ,  Arnold Burger

    IPC分类号： G01T1/20 ,  C01F11/20 ,  C09K11/77

    CPC分类号： G01T1/2023 ,  C09K11/7733 ,  C09K11/7772 ,  C09K11/7791 ,  C30B11/00 ,  C30B29/12 ,  G01T1/202 ,  G21K4/00

    摘要： In one embodiment, a material comprises a crystal comprising strontium iodide providing at least 50,000 photons per MeV. A scintillator radiation detector according to another embodiment includes a scintillator optic comprising europium-doped strontium iodide providing at least 50,000 photons per MeV. A scintillator radiation detector in yet another embodiment includes a scintillator optic comprising SrI2 and BaI2, wherein a ratio of SrI2 to BaI2 is in a range of between 0:1 A method for manufacturing a crystal suitable for use in a scintillator includes mixing strontium iodide-containing crystals with a source of Eu2+, heating the mixture above a melting point of the strontium iodide-containing crystals, and cooling the heated mixture near the seed crystal for growing a crystal. Additional materials, systems, and methods are presented.

    摘要翻译： 在一个实施方案中，材料包括包含碘化锶的晶体，每个MeV提供至少50,000个光子。 根据另一实施例的闪烁体辐射检测器包括闪烁体光学器件，其包括铕掺杂的锶碘化物，每个MeV提供至少50,000个光子。 闪烁体辐射检测器在另一个实施方案中包括包含SrI 2和BaI 2的闪烁体光学元件，其中SrI 2与BaI 2的比例在0:1之间。适用于闪烁体的晶体的制造方法包括将碘化锶 - 含有Eu2 +源的晶体，将混合物加热到含碘化containing晶体的熔点之上，并冷却晶种附近的加热混合物以生长晶体。 介绍了其他材料，系统和方法。

    Process for the production of calcium bromide by liquid-liquid extraction
    6.
    发明授权
    Process for the production of calcium bromide by liquid-liquid extraction 有权
    通过液 - 液萃取生产溴化钙的方法

    公开(公告)号：US07452520B2

    公开(公告)日：2008-11-18

    申请号：US10469015

    申请日：2002-02-21

    申请人： Baruch Grinbaum ,  Leni Kogan ,  Eli Barnea ,  Gideon Harel ,  Rafael Semiat ,  Samuel Wahrmann

    发明人： Baruch Grinbaum ,  Leni Kogan ,  Eli Barnea ,  Gideon Harel ,  Rafael Semiat ,  Samuel Wahrmann

    IPC分类号： C01F11/20 ,  C01F11/34

    CPC分类号： C01F5/30 ,  C01F5/36 ,  C01F11/24

    摘要： A process for the production of calcium bromide from feed brines, particularly from Dead Sea End Brine (EB), is described. The process comprises extracting the feed brine in countercurrent with a composite organic solvent; optionally, purifying the extract to increase the ratio Br:Cl by contacting it with a part of the product; and washing the purified extract with water to yield the product, that is an aqueous solution of CaBr2. The composite solvent comprises an anionic extractant, such as an amine or a mixture of amines; a cationic extractant, such as a carboxylic phosphoric or sulphonic acid or a mixtures of said acids; and diluent/modifier, which is an organic solvent. An apparatus for the production of calcium bromide is also described, which comprises: an extraction battery; optionally, a purification battery; and a washing battery, wherein at least one of the batteries comprises a plurality of stages.

    摘要翻译： 描述了从进料盐水，特别是死海盐水（EB）生产溴化钙的方法。 该方法包括将进料盐水与复合有机溶剂逆流萃取; 任选地，纯化提取物以通过使其与一部分产物接触来增加Br：Cl的比例; 并用水洗涤纯化的提取物，得到产物，即CaBr 2水溶液。 复合溶剂包括阴离子萃取剂，例如胺或胺的混合物; 阳离子萃取剂，例如羧酸或磺酸或所述酸的混合物; 和稀释剂/改性剂，它是一种有机溶剂。 还描述了用于生产溴化钙的设备，其包括：提取电池; 任选地，净化电池; 以及洗涤电池，其中所述电池中的至少一个包括多个级。

    Removal of chlorine from pyrolysis vapors
    8.
    发明授权
    Removal of chlorine from pyrolysis vapors 失效
    从热解蒸汽中除去氯

    公开(公告)号：US4301137A

    公开(公告)日：1981-11-17

    申请号：US36887

    申请日：1979-05-07

    申请人： Kenneth A. Williams ,  Hans F. Bauer

    发明人： Kenneth A. Williams ,  Hans F. Bauer

    IPC分类号： B01D53/68 ,  C01B7/00 ,  B01J37/00 ,  C01F5/26 ,  C01F11/20

    CPC分类号： B01D53/68 ,  C01B7/00 ,  Y10S423/15 ,  Y10S423/18

    摘要： The gas stream obtained from the pyrolysis of solid organic wastes and containing halogens, particularly chlorine in the form of the corresponding hydrogen halide is processed to obtain a halide free pyrolytic oil. The gas stream after solids removal is contacted with a solid metal halide acceptor above the dew point of pyrolyzate to form the corresponding metal halide which may be discarded. As an alternative the metal halide can be treated to release the hydrogen halide which is recovered as an acid and the acceptor regenerated for recycle. The preferred acceptor is calcium carbonate.

    摘要翻译： 从固体有机废物的热分解得到的含有卤素，特别是相应卤化氢形式的氯气的气流被处理以获得无卤化物的热解油。 固体除去后的气流与高于热解物的露点的固体金属卤化物受体接触，形成可被丢弃的相应的金属卤化物。 作为替代，可以处理金属卤化物以释放作为酸回收的卤化氢，并且再生再生受体以进行再循环。 优选的受体是碳酸钙。