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    • 2. 发明申请
    • ELECTROCHEMICAL METHODS FOR MAKING HIGHLY SOLUBLE OXIDIZING AGENTS
    • 用于制备高度可溶性氧化剂的电化学方法
    • WO2007011849A3
    • 2007-10-18
    • PCT/US2006027627
    • 2006-07-17
    • CARUS CORPCARUS PAUL IIIHARTSOUGH DANGENDERS J DAVID
    • CARUS PAUL IIIHARTSOUGH DANGENDERS J DAVID
    • B01D59/42
    • C25B1/28B01D61/44C01B11/06C01B11/14C01D3/04C01G45/1207C01P2006/80
    • Methods for preparing oxidizing agents having enhanced water solubility properties, such as magnesium permanganate, calcium permanganate and ammonium peroxydisulfate are prepared from oxidizing agents having more limited water solubility properties, such as potassium permanganate and potassium peroxydisulfate by electrochemical means employing oxidant stable, cationic permselective ion-exchange membranes that are also suitable for transporting a preponderance of cations with lower water of hydration, such as potassium over other more highly hydrated cations, such as sodium, magnesium and calcium used to replace the leaving potassium ion, and form more soluble oxidizer salt solutions. The methods may be practiced in multi-compartmentalized electrolytic cells, such as metathesis electrodialysis cells. The methods of the invention are also more attractive economically over previous technologies by simultaneously generating a value-added co-product without costly reagents, while avoiding the disposal of unwanted waste by-products, and the like.
    • 通过采用氧化剂稳定的阳离子选择性离子的电化学方法,从具有更有限水溶性的氧化剂如高锰酸钾和过二硫酸钾制备具有增强的水溶性的氧化剂如高锰酸镁,高锰酸钙和过二硫酸铵的制备方法 交换膜也适用于用较低水合水分(例如钾)与其他更高度水合的阳离子(例如用于替代离去的钾离子的钠,镁和钙)一起运输优选阳离子,并形成更可溶的氧化剂盐 解决方案。 该方法可以在多区室化电解池中实施,例如复分解电渗析池。 与先前的技术相比,本发明的方法在经济上也更具吸引力,其通过同时产生不含昂贵试剂的增值副产物,同时避免不需要的废副产物的处理等。
    • 6. 发明申请
    • A METHOD OF STABILIZING PACKAGED ACTIVE CHLORINE-CONTAINING SOLUTIONS AGAINST LIGHT-INDUCED DEGRADATION EMPLOYING ALKALINE HYPOCHLORITE SOLUTIONS IN COMBINATION WITH A CONTAINER
    • 一种使含有活性氯含量的解决方案稳定化的方法,用于与使用容器的组合中使用碱性高氯酸盐溶液的光诱导降解
    • WO2005023711A1
    • 2005-03-17
    • PCT/US2004/028586
    • 2004-09-02
    • S. C. JOHNSON & SON, INC.REES, Wayne, M.KOVARA, Terry, M.
    • REES, Wayne, M.KOVARA, Terry, M.
    • C01B11/06
    • C11D3/3956B65D65/20B65D81/30C01B11/06C01B11/062C01B11/068C11D17/041
    • A method of reducing light-induced degradation of alkaline hypochlorite solutions when packaged in a container which is in whole or in part transparent or semi-transparent is described. The method involves incorporating at least one UV blocker and at least one tinting agent in at least the transparent or semi-transparent portion of the container, incorporating a UV blocker-tinting agent combination in a wrap which overlays at least the transparent or semi-transparent portion of the container or incorporating at least one UV blocker and at least one tinting agent in a container and/or a wrap overlaying the container. The container and wrap is composed of plastic such as polyethylene terephthalate, polyethylene, polypropylene, polystyrene, or polyvinyl chloride. The UV blocker is present in a concentration of about 0.01-2.0 % by weight. The tinting agent is present in a concentration of about 0.01-2.0 % by weight. The UV blocker-tinting agent combination serves to provide reduction in transmission of UV and visible light in a wavelength range of from about 300-450 nm. The alkaline hypochlorite solution preferably contains sodium hypochlorite. The invention is also directed to the alkaline hypochlorite solution in combination with a container for the solution, the container being in whole or in part transparent or semi-transparent and having at least one UV blocker-tinting agent combination present in relation thereto.
    • 描述了当包装在全部或部分透明或半透明的容器中时减少碱性次氯酸盐溶液的光诱导降解的方法。 该方法包括在容器的至少透明或半透明部分中并入至少一种UV阻断剂和至少一种着色剂,其中将UV阻断剂着色剂组合结合在至少覆盖透明或半透明 容器的一部分或者在容器中包含至少一个UV阻断剂和至少一种着色剂和/或覆盖该容器的包装。 容器和包装由塑料如聚对苯二甲酸乙二醇酯,聚乙烯,聚丙烯,聚苯乙烯或聚氯乙烯组成。 UV阻断剂以约0.01-2.0重量%的浓度存在。 着色剂以约0.01-2.0重量%的浓度存在。 紫外阻挡剂着色剂组合用于降低在约300-450nm的波长范围内的UV和可见光的透射。 碱性次氯酸盐溶液优选含有次氯酸钠。 本发明还涉及碱性次氯酸盐溶液与用于溶液的容器组合,容器全部或部分透明或半透明并且具有至少一种与其相关的UV阻断剂着色剂组合。