Precipitation and test on antacids which is resulted from coprecipitation between magnesium and aluminum were studied.
At first, we prepared eight samples which mole ratios of aluminum and magnesium, PH in solutions are at different conditions.
Then...
Precipitation and test on antacids which is resulted from coprecipitation between magnesium and aluminum were studied.
At first, we prepared eight samples which mole ratios of aluminum and magnesium, PH in solutions are at different conditions.
Then, we difined the mole ration between magnesium and aluminum through chelatemetry in coprecipitate, filtrate at each sample, and measured the neutralizing capacity, rapidity, prolonging time for 0.1 N-HCL.