Method for production of calcium carbonate by solution route with surfactant

摘要

PURPOSE: A manufacturing method of calcium carbonate by a solution method using surfactant is provided to manufacture large particle sized calcium carbonate by reacting carbonate ion source solution in which more than critical micelle concentration rate of surfactant is added with calcium ion source solution in which more than critical micelle concentration rate of surfactant is added. CONSTITUTION: A manufacturing method of calcium carbonate by a solution method using surfactant comprises the following step: manufacturing calcium carbonate in a calcite form by reacting carbonate ion source solution in which more than critical micelle concentration rate of surfactant is added with calcium ion source solution in which more than critical micelle concentration rate of surfactant is added. The surfactant is anionic surfactant. The anionic surfactant is SLS (sodium laurylsulfate). The carbonate ion is bicarbonate ion.