Activation of persulfate/copper by hydroxylamine via accelerating the cupric/cuprous redox couple

Cuprous copper [Cu(I)] reacts with sodium persulfate (PDS) to generate sulfate radical SO4(-)•, but it has been seldom investigated owing to its instability and difficulty in dissolving it. This study proposes a new method to regenerate Cu(I) from cupric copper [Cu(II)] by addition of hydroxylamine...

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Publié dans:Water science and technology : a journal of the International Association on Water Pollution Research. - 1986. - 73(2016), 3 vom: 17., Seite 493-500
Auteur principal: Zhou, Peng (Auteur)
Autres auteurs: Zhang, Jing, Liang, Juan, Zhang, Yongli, Liu, Ya, Liu, Bei
Format: Article en ligne
Langue:English
Publié: 2016
Accès à la collection:Water science and technology : a journal of the International Association on Water Pollution Research
Sujets:Journal Article Research Support, Non-U.S. Gov't Azo Compounds Sodium Compounds Sulfates Hydroxylamine 2FP81O2L9Z methyl orange 6B4TC34456 Copper plus... 789U1901C5 sodium persulfate J49FYF16JE