Title of article :
Non-aqueous titration of the acidic groups in coals: a warning!
Author/Authors :
Clemow، نويسنده , , Leigh M and Jackson، نويسنده , , W.Roy، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2002
Abstract :
Non-aqueous potentiometric titration using ethylenediamine as a solvent and sodium aminoethoxide as a titrant has been shown to be reliable for the estimation of total acidity only when the substrate is completely dissolved in the solvent.
Keywords :
Acid group determination , Non-aqueous titration , ethylenediamine
