Sketch a meq/1 bar graph of the water described in Problem after it is softened to zero hardness by cation exchange softening.
Problem:
The water defined by the analysis given below is to be softened by excess-lime treatment,
(a) Sketch an t meq/l bar graph,
(b) Calculate the softening chemicals required,
(c) Draw a bar graph for the softened water after recarbonation and filtration, assuming that 80% of the alkalinity is in the bicarbonate form.
CO2 = 8.8 mg/l | Alk(HCO3-) = 135 mg/l |
Ca2+ = 40.0 mg/l | SO42- = 29.0 mg/l |
Mg2+ =14.7 mg/l | Cl- = 17.8 mg/l |
Na+ =13.7 mg/l |
|
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.