C. Gabrielli et al., CHARACTERIZATION OF THE EFFICIENCY OF ANTISCALE TREATMENTS OF WATER .1. CHEMICAL PROCESSES, Journal of Applied Electrochemistry, 26(11), 1996, pp. 1125-1132
The efficiency of chemical antiscale treatments was assessed by variou
s techniques: chronoamperometry, electrogravimetry and impedance measu
rement. Electrogravimetry gave data directly readable by the user, The
particular chemistry of the additives may give results more difficult
to interpret through chronoamperometry, where the residual current of
ten increases when the quantity of antiscale chemical species increase
s.