Catalytic oxidative decomposition of chlorofluorocarbons (CFCs) in the presence of hydrocarbons

The catalytic decomposition of CF4 over Ce/Al2O3 modified by a cerium sulfate precursor

“…To date, several PFC abatement methods have been proposed [7][8][9][10][11][12][13]. Among these methods, catalytic decomposition has been suggested as the most practical and economical method for reducing PFCs [14][15][16][17].…”

Catalytic oxidation of chlorobenzene on supported manganese oxide catalysts

“…However, they are not particularly suitable for the destruction of chlorinated VOCs, since they undergo deactivation due to chlorine poisoning of the noble metals [9]. Alternatively, much effort has been devoted to the supported transition metal oxides, for example, Cr 2 [4,[10][11][12][13][14][15][16][17][18][19]. Other classes of catalysts, such as zeolites, pillared clays and perovskites, have also been studied for the oxidative destruction of chlorinated VOCs [20][21][22].…”

A review of CFC and halon treatment technologies – The nature and role of catalysts

“…(1) Thermal destruction, including gas phase combustion/incineration [2][3][4][5][6][7][8][9][10][11][12][13][14][15] and thermal plasma pyrolysis [16][17][18][19][20][21][22][23] (2) Non-thermal plasma processing [24][25][26][27][28][29] and radiation by UV, c-ray, and ultrasound [30][31][32] (3) Super critical water oxidation [33,34] (4) Biological degradation in anaerobic environment [35][36][37][38][39] (5) Catalytic destruction [40][41][42][43][44][45][46][47][48][49][50][51]…”