Bound Water in Hydrogels of Carboxymethylcellulose and Bentonite

被引：2
|
作者：
Goncharuk, V. V. [1 ]
Dubrovina, L., V [1 ]
Makarova, E., V [1 ]
Krupskaya, T., V [2 ]
Turov, V. V. [2 ]
机构：
[1] Natl Acad Sci Ukraine, AV Dumansky Inst Colloid & Water Chem, 42 Akad Vernadskii Blvd, UA-03680 Kiev 142, Ukraine
[2] Natl Acad Sci Ukraine, OO Chuiko Inst Surface Chem, Kiev, Ukraine
来源：
JOURNAL OF APPLIED SPECTROSCOPY | 2018年 / 85卷 / 04期
关键词：
hydrogel; bentonite; sodium carboxymethylcellulose; PMR spectroscopy;
D O I：
10.1007/s10812-018-0691-8
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
The state of water in hydrogels of sodium carboxymethylcellulose and bentonite was studied by low-temperature PMR spectroscopy. Polymer macromolecules interacted actively with the bentonite. The thermodynamic parameters of layers of strongly and weakly bound water and the interphase energy of water in the hydrogels were determined.
引用
收藏
页码：594 / 599
页数：6
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