effective cation exchange capacity ecec 实际阳离子交换量
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The experiments show that not only the oxidation of BV is promoted, the reaction mechanism is also changed from a ECEC to a ECCECC process by the introduction of water into DMF.
实验中发现， 在有机溶剂DMF中引入水不但促进了BV氧化反应的进行， 而且还使BV的氧化反应由在DMF中的ECEC历程转变为ECCECC反应过程。
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