3.2. Elemental balance of SRF production process produced from C&IW
The elemental balances of SRF production process in input and output streams were calculated by using material flow analysis (MFA) methodology (see Section 2). Based on the results obtained from elemental balance of SRF production process, of the input chlorine (Cl) and lead (Pb) content, higher mass was found in the SRF stream as compared with other output streams (see Fig. 4). Cadmium (Cd) was found to