Analysis of the retention profiles of poly (acrylic acid) with Co(II) and Ni(II)
Analysis of the retention profiles of poly (acrylic acid) with Co(II) and Ni(II)
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DOI：
10.1007/s002890050199
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发表时间：
1997-11
期刊：
影响因子：
3.2
通讯作者：
B. Rivas;I. Moreno‐Villoslada
中科院分区：
文献类型：
--
作者：
B. Rivas;I. Moreno‐Villoslada
讨论了聚（丙烯酸）-Ni（II）和聚（丙烯酸）-Co（II）体系中金属离子在水溶性聚合物中的液相聚合物基保留（LPR）技术保留曲线的数学描述。在恒定和可变条件下进行了两次试验。从实验保留曲线的理论表达式计算解离常数。
The mathematical description of the retention profiles of metal ions by water-soluble polymers using the Liquid-Phase Polymer Based Retention (LPR) technique is discussed for the system poly(acrylic acid)-Ni(II), and poly(acrylic acid)-Co(II). Two experiences have been done under constant and variable conditions. The dissociation constants are calculated from the theoretical expressions of the experimental retention profiles.