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water is soften with lime and soda contains ; CO2 = 22 mg / L Ca2...

water is soften with lime and soda contains ;

CO2 = 22 mg / L

Ca2 + = 80 mg / L

Mg2 + = 12 mg / L

HCO3 = 366 mg / L

If the purity of Ca(OH)2 and soda 90% calculate the dose of lime and soda for the treatment of 1 L of water.

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