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发明公开
CN102210917A 含Keplerate型多金属氧酸盐对罗丹明B的异相光催化降解 失效 - 权利终止

含Keplerate型多金属氧酸盐对罗丹明B的异相光催化降解
摘要：
本发明公开了含Keplerate型多金属氧酸盐对罗丹明B的异相光催化降解，解决水溶性含氮染料均相催化降解中催化剂难回收分离和循环，属于催化领域，采用一种Keplerate型多金属氧酸盐的四丁基铵盐(NH4)18[(C16H36N)4N]24[Mo132O372(H2O)72(CH3COO)30]·ca.7NH4CH3COO·ca.173H2O，作为异相催化剂，对罗丹明B进行光催化降解，本发明催化效率高，易回收循环。
摘要（英）：

The invention discloses an application of polyoxometallate containing Keplerate in carrying out heterogeneous photocatalytic degradation on rhodamine B; and the polyoxometallate containing Keplerate is used for solving the problem that a catalyst in the homogeneous catalytic degradation of a water-soluble nitrogenous dye is hard to recycle, separate and cycle, and belongs to the catalysis field. A tetrabutyl ammonium salt (NH4)18[(C16H36N)4N]24[Mo132O372(H2O)72(CH3COO)30].ca.7NH4CH3COO.ca.173H2O of a Keplerate-type polyoxometallate is used as an out-phase catalyst to perform the photocatalytic degradation on rhodamine B. The heterogeneous photocatalytic degradation is high in catalysis efficiency, and easy to recycle.

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