Studies on Complexation of ATMP, PBTCA, PAA and PMAAA with Ca^2＋ in Aqueous Solutions
摘要
By means of acid-base potentiometric titration and the advanced BEST computer program developed by Martell et al., the deprotonation constants of four inhibitors [Aminotrimethylenephosphoinic acid(ATMP), 2-phosphino-tutane-1,2, 4-tricarboxylic acid (PBTCA), polyacrylic acid (PAA, Mw=2000), poly (maleic, acrylic) acid(PMAAA, Mw=3000)], and the stability constants of the complexes of these inhibitors with Ca^2+ have been determined. And the distribution curves of ATMP at different pH values in aqueous solutions have also been given out. The result of this study can be applied to explaining the inhibition mechanism.
引用本文（GB/T 7714）
WENRui-mei, DENGShou-quan, ZHUZhi-liang, 等. Studies on Complexation of ATMP, PBTCA, PAA and PMAAA with Ca^2＋ in Aqueous Solutions[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2004.
引文网络
本站仅收录题录与摘要供学习参考，全文版权归属出版方；如有侵权请联系我们删除。