Disclosed is a method for production of potassium antimony tartrate by utilizing one or more residues bearing antimony. The method includes leaching of one or more residues bearing antimony for a first pre-determined interval of time in each of one or more jacketed reactors. In addition, the method includes filtering of obtained slurry of a leached solution of the one or more residues products bearing antimony for obtaining an aqueous solution and a solid residue. Moreover, the method includes crystallization of the obtained aqueous solution for forming one or more crystals of the potassium antimony tartrate in a jacketed crystallizer. The leaching of the one or more residues is performed for obtaining the slurry. The antimony contained in the one or more residues is in an oxidic form and the oxidic form of the antimony is more than 20%. The solid residue is a leached cake.
展开▼
