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33 条记录 (耗时 0.027 秒)

    Method of manufacturing a granular sodium iodide
    3.
    发明专利
    Method of manufacturing a granular sodium iodide 有权

    公开(公告)号：JP5260019B2

    公开(公告)日：2013-08-14

    申请号：JP2007265776

    申请日：2007-10-11

    申请人： 合同資源産業株式会社

    发明人： 晴雄 江澤 ,  二郎 鈴木 ,  康彦 大谷

    IPC分类号： C01D3/12

    摘要： PROBLEM TO BE SOLVED: To provide a method for stably and continuously producing granulated sodium iodide, in focusing on sodium iodide among metal iodides, in particular. SOLUTION: The production method for granulated sodium iodide involves processes of drying and granulating sodium iodide by feeding a sodium iodide aqueous solution with 45-60 mass% concentration under the atmosphere at 151-200°C; and accumulating further the solution onto the surfaces of the resultant dried sodium iodide powders one by one. Where, more suitably, the aqueous solution is fed under the atmosphere at 170-180°C. COPYRIGHT: (C)2009,JPO&INPIT

    Method for recovering iodine from waste fluid in polarizing film production
    5.
    发明专利
    Method for recovering iodine from waste fluid in polarizing film production 有权
    用于从偏光膜生产中的废液中回收碘的方法

    公开(公告)号：JP2008013379A

    公开(公告)日：2008-01-24

    申请号：JP2006183249

    申请日：2006-07-03

    申请人： Godo Shigen Sangyo Kk ,  合同資源産業株式会社

    发明人： EZAWA HARUO ,  OTANI YASUHIKO

    IPC分类号： C01B7/14 ,  B01D61/44 ,  B01J41/12 ,  B01J45/00 ,  B01J49/00 ,  C02F1/42 ,  C02F1/469

    摘要： PROBLEM TO BE SOLVED: To provide a method for recovering iodine from waste fluids from a polarizing film production process which can easily and efficiently recover iodine and boron from waste fluids in a polarizing film production process. SOLUTION: The waste fluid in polarizing film production contains 2-35 g/l of iodine in terms of the total amount of iodine, 0.2-8 g/l of boron, and 0.6-11 g/l of potassium. The waste fluid is adjusted to have a pH of less than 7 and then subjected to electrodialysis by an electrodialyzer 1 to separate iodine as potassium iodide to reduce the total amount of iodine in the waste fluid to 0.5 g/l or less. Next, the waste fluid after the electrodialysis is passed through a strongly basic anion-exchange resin 6 to allow the remaining iodine to be adsorbed to the strongly basic anion-exchange resin 6 to reduce the total amount of iodine in the waste fluid to 0.01 g/l or less. Then, iodine is recovered from the potassium iodide and the strongly basic anion-exchange resin 6. COPYRIGHT: (C)2008,JPO&INPIT

    摘要翻译： 要解决的问题：提供一种从偏光膜制备方法中可以容易且有效地从废液中回收碘和硼的偏光膜制备方法从废液中回收碘的方法。

    解决方案：偏光膜生产中的废液以碘的总量，0.2-8g / l的硼和0.6-11g / l的钾含量计含有2-35g / l的碘。 将废液调节为pH小于7，然后通过电渗析器1进行电渗析，以分离碘作为碘化钾，将废液中碘的总量减少至0.5g / l以下。 接下来，电渗析后的废液通过强碱性阴离子交换树脂6，使剩余的碘吸附到强碱性阴离子交换树脂6上，将废液中碘的总量减少至0.01g / l以下。 然后，从碘化钾和强碱性阴离子交换树脂6中回收碘。版权所有（C）2008，JPO＆INPIT

    Method for recovering iodine from volatile organic iodine compound
    6.
    发明专利
    Method for recovering iodine from volatile organic iodine compound 有权
    从挥发性有机化合物中回收碘的方法

    公开(公告)号：JP2007246346A

    公开(公告)日：2007-09-27

    申请号：JP2006073066

    申请日：2006-03-16

    申请人： Godo Shigen Sangyo Kk ,  Tamotsu Minami ,  保 南 ,  合同資源産業株式会社

    发明人： MINAMI TAMOTSU ,  EZAWA HARUO ,  SUZUKI JIRO

    IPC分类号： C01B7/14

    摘要： PROBLEM TO BE SOLVED: To provide a method for recovering iodine by which iodine can be recovered from a gas containing a volatile organic iodine compound with low energy and without the need for the thermal processing at a high temperature. SOLUTION: Air containing a volatile organic iodine compound such as methyl iodide and the like is introduced in a reaction tube 1 packed with a metal oxide catalyst 3 and then oxidation to decompose the volatile organic iodine compound in the air is performed by being in contact with the metal oxide catalyst 3 under a temperature condition of 80-250°C. Free iodine is separated from a produced oxidation gas by introducing the air containing the produced oxidation gas into an iodine recovering vessel 4 in which an iodine absorbing liquid such as a sodium hydroxide aqueous solution and the like is charged and then recovered. COPYRIGHT: (C)2007,JPO&INPIT

    摘要翻译： 要解决的问题：提供一种回收碘的方法，其中碘可以从含有挥发性有机碘化合物的气体中以低能量回收，而不需要在高温下进行热处理。 解决方案：将含有挥发性有机碘化合物如甲基碘等的空气引入填充有金属氧化物催化剂3的反应管1中，然后氧化分解空气中的挥发性有机碘化合物，通过 在80-250℃的温度条件下与金属氧化物催化剂3接触。 通过将含有生成的氧化气体的空气引入碘回收容器4中，将碘游离的产物与生成的氧化气体分离，碘回收容器4中装入碘酸钾等碘吸收液，然后回收。 版权所有（C）2007，JPO＆INPIT

    Method for producing pyrazole derivative and method for producing isoxazole derivative
    8.
    发明专利
    Method for producing pyrazole derivative and method for producing isoxazole derivative 审中-公开
    用于生产吡唑衍生物的方法和用于生产异佛唑衍生物的方法

    公开(公告)号：JP2014172851A

    公开(公告)日：2014-09-22

    申请号：JP2013046026

    申请日：2013-03-07

    申请人： Chiba Univ ,  国立大学法人 千葉大学 ,  Godo Shigen Sangyo Kk ,  合同資源産業株式会社

    发明人： TOGO HIDEO ,  HARIGAE RYO ,  MORIYAMA KATSUHIKO ,  MIYAMOTO MICHIHIKO

    IPC分类号： C07D231/12 ,  C07D261/08

    摘要： PROBLEM TO BE SOLVED: To provide a method for producing a pyrazole derivative and a method for producing an isoxazole derivative each using an easily available raw material in the absence of an acid catalyst.SOLUTION: The method for producing a pyrazole derivative comprises performing a first step of mixing a terminal alkyne and a strong basic compound and then further mixing and reacting with an aldehyde compound, a second step of mixing and reacting an oxidizing agent and a weak basic compound after the first step, and a third step of mixing and reacting a hydrazine derivative after the second step to produce a pyrazole derivative.

    摘要翻译： 要解决的问题：提供一种吡唑衍生物的制备方法和在不存在酸催化剂的情况下使用容易获得的原料的异恶唑衍生物的制造方法。解决方案：制备吡唑衍生物的方法包括： 将末端炔烃和强碱性化合物混合，然后与醛化合物进一步混合和反应的步骤，在第一步骤之后将氧化剂和弱碱性化合物混合和反应的第二步骤，以及第三步骤，将第一步骤 第二步后的肼衍生物，生成吡唑衍生物。

    Method for producing three-coordinate hypervalent iodine compound
    9.
    发明专利
    Method for producing three-coordinate hypervalent iodine compound 有权
    生产三坐标高价碘化合物的方法

    公开(公告)号：JP2013119541A

    公开(公告)日：2013-06-17

    申请号：JP2011269461

    申请日：2011-12-08

    申请人： Godo Shigen Sangyo Kk ,  合同資源産業株式会社

    发明人： KOMATSU HIROTO ,  MIYAMOTO MICHIHIKO

    IPC分类号： C07C51/02 ,  C07C53/10 ,  C07C55/14 ,  C07C63/08 ,  C07C201/12 ,  C07C205/12

    CPC分类号： Y02P20/582

    摘要： PROBLEM TO BE SOLVED: To produce, by one-pot process, a three-coordinate hypervalent iodine compound from an organic iodine compound.SOLUTION: A three-coordinate hypervalent iodine compound is produced by one-pot by mixing an organic iodine compound with a chlorine-based oxidizing agent in a non-aqueous solvent under the coexistence of an organic salt comprising organic anion and some one cation selected from metal cation, ammonium cation which may be substituted and poly-ammonium cation which may be substituted.

    摘要翻译： 要解决的问题：通过一锅法从有机碘化合物生产三配位的高价碘化合物。 解决方案：通过在非水溶剂中将有机碘化合物与氯基氧化剂混合在一起的有机阴离子和一些有机阴离子的有机盐共混而通过一锅来制备三配位的高价碘化合物 选自金属阳离子，可被取代的铵阳离子和可被取代的聚铵阳离子的阳离子。 版权所有（C）2013，JPO＆INPIT