Improved Lime Method to Prepare High-Purity
This improved lime method, which achieves high Mg(OH) 2 purity of 99% with CaO content of 0.094%, offers better performance in comparison with the traditional lime milk method. Besides, the optimum processing parameters including pH, crystal seed amount, agitation speed, reaction temperature, MgCl 2 concentration, reaction time, aging time, and polyacrylamide …
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