Optimization of Calcium Carbonate Precipitation

What is it about?

Calcium carbonate is one of the most widely occurring minerals in nature and it is used in numerous wide-ranging applications. The morphology, polymorphic form, specific surface area, phase structure, filtration characteristics, and mean particle size were investigated in this study. An experimental design technique was also applied, both to obtain better control of the calcium carbonate precipitation process and to gain insight into the effects of the process parameters.

Featured Image

Why is it important?

This study demonstrated that sodium laurate can be effectively used as an additive for the precipitation of calcium carbonate in the form of vaterite and the results are useful for the selection of an appropriate calcium carbonate crystal morphology modifier as well as for the explanation of the correlation between the combined effects of individual parameters such as concentration, pH, and temperature, which are the main parameters affecting this process.