coulometric titration; coulombic titration
Technical term in analytical chemistry; a titration method where the titrant is generated electrochemically and the quantity is determined by measuring the electric charge consumed.
Coulometric titration is often used for measuring trace amounts of water.
General term for titration; 電量滴定 specifically refers to the coulometric method where electric current generates the titrant.
Volumetric titration, where the titrant is added from a burette; contrasts with 電量滴定 where the titrant is generated in situ.
Compound of 電量 (electric charge) and 滴定 (titration), reflecting the method's principle of measuring electric charge to determine the amount of substance.