Examples of thermometric titration

Thermometric titration is a very versatile determination method and an ideal complement to potentiometric titration. In principle it is suitable for any reaction that produces a sufficiently large temperature change in the sample solution. It is particularly suitable for applications

• for which no suitable potentiometric sensor is available,
• for which no suitable reference electrode is available,
• in which the sample affects the indicator electrode or destroys it,
• for which no solvent is available that is suitable for potentiometry.

Typical applications of thermometric titration

• Bicarbonate and Carbonate Solutions (mixed)
• Calcium in Drilling Fluids
• Cuprous Ion in the presensce of Ferrous Ion
• Fluoride by Boric Acid Titration
• Free Acid and Ferrous Report
• Free Acid in Solutions Containing Fe(III)
• Non-ionic Surfactants
• Phosphate in DAP Fertilizer by Magnesium Titration
• Solids Content of Drilling Fluids
• Sulfate Content of Phosphoric Acid
• Water in CoOOH (Back Titration)

Application Notes on Thermometric Titration

Application Notes on thermometric titration are available for download from the Metrohm Info Center. Click here to view a list of available Application Notes.