Dehumidification at high temperature and high humidity by low-temperature regenerative polymers

被引：2

作者：

Wakita, Hidenobu ^{[1
,2
]}

Okumura, Yasuaki ^{[1
]}

机构：

[1] Panasonic Corp, Technol Div, Seika Cho, Seika, Kyoto 6190237, Japan

[2] Iwate Univ, Dept Chem & Biol Sci, Morioka, Iwate 0208551, Japan

来源：

CHEMICAL COMMUNICATIONS | 2022年 / 58卷 / 20期

关键词：

WATER;

D O I：

10.1039/d1cc06832f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

UCST-type poly(N-acryloylglycinamide-co-acrylonitrile), which aggregates at a low temperature in aqueous solutions and dissolves at a high temperature, adsorbed moisture at high temperature (50 degrees C) and high humidity (p/p(0) = 0.96), and the adsorbent was regenerated at a low temperature (5 degrees C) even at high humidity (p/p(0) = 0.96). The thermoresponsible behavior was caused by the decrease in the glass transition temperature by the adsorbed water.

引用

页码：3346 / 3349

页数：4

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