Table 2.

Ratios of shares of charge for oxygen and ferrate(VI) at two current densities.

T °C	J = 84 Am−2 Qtotal = 600C			J = 168 Am−2 Qtotal = 1200C
	O2(C)	FeO42−(C)	ratio FeO42−:O2	O2(C)	FeO42−(C)	ratio FeO42−:O2
25	36	313	9	288	114	0.4
35	9	688	76	42	370	9
45	3	682	227	15	506	34
55	10	648	65	16	637	40