Method and Apparatus For Dissolving Solid Matter in Liquid

Abstract

The invention concerns a method and apparatus for monitoring physical and chemical properties of a solid sample during a dissolution process, the sample comprising at least one soluble component. In the method, the solid sample is brought into contact with dissolution medium for producing a solution and a solid residue of the solid sample, the solution is analyzed for determining the concentration of the soluble component during the dissolution process. Simultaneously with analyzing the solution, the atom- or molecule-scale physical or chemical composition of the solid residue is analyzed. The invention provides a new method for studying phenomena taking place in the solid residue during a dissolution process.

Dependencies are inferred from the claim text.