Analysis of triethanolamine in trass cement pastes by voltammetric methods

Abstract

Triethanolamine (TEA) in trass cement pastes has been analyzed by the Square Wave Voltammetric (SWV) technique. It has been observed that the adsorption effect of TEA on the trass cement increases with time and the adsorption is approximately complete at 12 h. The technique is sensitive for the quantitative determination of small amounts of TEA. (C) 2000 Elsevier Science Ltd. All rights reserved.