Open Access

Table 1

Composition of the FW.

Element Original FW mg/L FW-stainless steel (without HCl) mg/L FW-stainless steel (with HCl) mg/L FW-Titanium mg/L
Sodium (Na) 30 600 30 800 30 100 30 500
Calcium (Ca) 5920 6010 5970 6000
Magnesium (Mg) 419 422 415 415
Barium (Ba) 0.23 0.21 0.29 0.20
Iron (Fe) <0.1 0.1 8.2 <0.1
Strontium (Sr) 3.25 2.99 3.09 3.05
Potassium (K) 245 247 243 246
Titanium (Ti) <0.04 <0.04 <0.04 <0.04
Sulfur (S) 31.4 31.4 30.9 31.1

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