Quantitative determination of triethanolamine in cements
A new anakysis method for the quantitative determination of triethanolamine (TEA) in the aqueous phase of cements was developed. TEA was converted into the TEA-Fe 3+ complex by treating it with 1M NaOH and 10% Fe 3+ solutions. This method was based on the determination of the TEA-Fe 3+ complex by po...
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Veröffentlicht in: | Cement and concrete research 1993-05, Vol.23 (3), p.603-608 |
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Sprache: | eng |
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