Table 2 Elemental analysis of corroded... | Emerald Publishing

Table 2

Elemental analysis of corroded outer surface of copper tube

Element	Mass fraction/%
Element	Tail	Head
C	32.28	30.01
O	13.57	16.84
Si	0.17	1.12
Na	0.60	1.1
Cu	50.04	47.87
P	0.80	1.50
K	0.95	1.72
Cl	0.27	0.50
Ca	0.19	0.17
Fe	0.47	0.52
Mo	0.50	0.44
Cr	0.17	0.20

Source(s): Authors’ own work