METHOD FOR VOLTAMPEROMETRIC DETECTION OF INHIBITORS OF RADICAL POLYMERIZATION OF PHENOLIC TYPE Russian patent published in 1994 - IPC

FIELD: electrochemical measurement technology. SUBSTANCE: detection of inhibitors is accomplished on a fiber glass carbonic electrode with the working area diameter of 2-3 mm; back-ground electrolyte contains ethanol solution of lithium chloride and vinegar-acetate buffer. The background electrolyte contains 85-95% of ethanol solution of lithium chloride at concentration of 0.02-0.2 % and 15-5% of vinegar-acetate buffer at pH 4-5% . EFFECT: more reliable results. 2 dwg