Removal of Hardness of Earth Alkaline Metals from Aqueous Solutions by Ion Exchange Method

<table>The removal of the hardness of calcium and magnesium as a function of agitation speed of the solution (the amount of resin: 5.0 g; the initial pH of the solution: 3.0).</table>

International Scholarly Research Notices

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Figure 4

Figure 4: Removal of Hardness of Earth Alkaline Metals from Aqueous Solutions by Ion Exchange Method 