AB-017

Potentiometric titration of calcium carbonate in raw meal from the cement industry

Summary

A method for the potentiometric determination of CaCO₃ in cement raw meal is described, in which the accurately weighed-out sample is treated with HCl, heated to boiling and the excess HCl is then back-titrated with NaOH.

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Metrohm Nordic ApS

Lyskær 3C. 1. th.
2730 Herlev

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// Cement, gypsum, plaster

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