Decomposition of Dichlorodifluoromethane with Simultaneous Halogen Fixation by Transition Metal Oxides Supported on Magnesium Oxide

Decomposition of Dichlorodifluoromethane with Simultaneous Halogen Fixation by Transition Metal Oxides Supported on Magnesium Oxide

CFC12 (CCl2F2) decomposition with simultaneous halogen fixation by MgO was significantly promoted by supporting transition metal oxides. Vanadium oxides were the most effective and over 80% of halogen was fixed as magnesium halides in 3.3 h (stoichiometric CFC12 feeding to MgO) at 723 K.

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Veröffentlicht in:Chemistry letters 2003-05, Vol.32 (5), p.436-437
Hauptverfasser: Tamai, Tsukasa, Inazu, Koji, Aika, Ken-ichi
Format: Artikel
Sprache:eng
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Zusammenfassung:CFC12 (CCl2F2) decomposition with simultaneous halogen fixation by MgO was significantly promoted by supporting transition metal oxides. Vanadium oxides were the most effective and over 80% of halogen was fixed as magnesium halides in 3.3 h (stoichiometric CFC12 feeding to MgO) at 723 K.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.2003.436