Optimization of Physicochemical Parameters during the Electrocoagulation Cadmium Elimination

Table 13

Cd removal efficiency and operating conditions in the EC process (similar works).

	Electrode	Interelectrode distance (cm)	J current density	pH	T (min)	Removal efficiency (%)	Reference
Vasudevan et al.	Al	0.5	10 A/m^2	7	5	92.4	[49]
			50 A/m^2			97.9
Chien et al.	Al	0.5	20 A/m^2	7	30	96.8	[50]
Yilmaz et al.	Al	0.5	15 A/m^2	6	30	99	[20]
Hung et al.	Al-Cgr	1	22 A/m^2	11	10	99.5	[50]
Kobya et al.	Fe	1	30 A/m^2	8–10	80	99.4	[51]
Aityoub et al.	Al	1	10 A/m^2	7	10	97.31	This work