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    METHODS FOR OBTAINING SALTS OF SILVER(II) AND HYDRATES THEREOF, PRODUCTS OBTAINED BY THE METHODS AND USE OF THE SAME
    2.
    发明公开
    METHODS FOR OBTAINING SALTS OF SILVER(II) AND HYDRATES THEREOF, PRODUCTS OBTAINED BY THE METHODS AND USE OF THE SAME 审中-公开

    公开(公告)号：EP3347309A1

    公开(公告)日：2018-07-18

    申请号：EP16794402.4

    申请日：2016-09-12

    申请人： Uniwersytet Warszawski

    发明人： LESZCZYNSKI, Piotr ,  BUDNIAK, Adam Krzysztof ,  ADAMCZYK, Wojciech Marek ,  GAWRACKZYNSKI, Jakub Henryk ,  GILEWSKI, Tomasz Edward ,  POLYCZYNSKI, Piotr ,  JURCZAKOWSKI, Rafal Robert ,  GROCHALA, Wojciech Rafal ,  MAZEJ, Zoran

    IPC分类号： C01G5/00

    CPC分类号： C01G5/006 ,  C01G5/00

    摘要： The present invention relates to process of the electrochemical synthesis of the silver(ll) salts of high purity, the methods of synthesis of silver(ll) hydrates of high purity, products produced by these methods, and the use of so obtained silver(ll) compounds to modify the molecular structures of organic compounds including waste disposal. A method of electrochemical synthesis of a silver(II) salts with the electrolysis of the silver(l) salts or hydrogensalts of silver(l) in the acid solution containing the same anion as electrolyzed salt, preferably oxoanion or oxofluoroanion with inorganic element in a high degree of oxidation. Use of concentrated acid solution, preferably at a concentration of above 80%. The invention includes silver(II) salts obtained by this method. Process of the synthesis of silver(ll) salts hydrates with expose of silver(II) or silver(I/If) salts to liquid water, ice or water vapour, under strictly controlled conditions. Preferably, the gas solution with a concentration of water vapor 0-100 g/m 3, for 1-200 hours. The invention includes silver(II) salts hydrates obtained by this method. A method of modifying the molecular structures of organic compounds using an oxidising agent is based in on the oxidative initiation of a reagent with a redox compound, using at least one of silver(ll) compound. The invention comprises the use of a silver(ll) salt. The invention comprises the use of a silver(ll) salt as the redox reagent for disposal of hazardous waste and/or toxic substances, particularly organic.