Research into the super-absorbent polymers on agricultural water

被引：107

作者：

Ai, Fujin ^{[1
]}

Yin, Xiuzhao ^{[1
]}

Hu, Ruochi ^{[2
]}

Ma, Hailing ^{[1
]}

Liu, Wei ^{[3
]}

机构：

[1] Shenzhen Technol Univ, Coll Hlth Sci & Environm Engn, Shenzhen 518118, Peoples R China

[2] Univ Int Business & Econ, Beijing, Peoples R China

[3] Qingdao Univ, Qingdao 266061, Peoples R China

来源：

AGRICULTURAL WATER MANAGEMENT | 2021年 / 245卷

关键词：

Super-absorbent polymer; Water absorption; Water retention; Modern agriculture; CASSAVA STARCH; GRAFT-COPOLYMERIZATION; SUPERABSORBENT; HYDROGELS; MECHANISM; ACID); GEL;

D O I：

10.1016/j.agwat.2020.106513

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

Super-absorbent polymers (SAPs) are a family of functional polymer material, with a high water absorption function. It absorbs water hundreds to thousands of times heavier than itself and has excellent water retention performance. Once the water absorption expands into a hydrogel, it is difficult to separate the water even under pressure. This article describes the water absorption and retention capacity of polymer water-absorbent resin, a compound that can solve the problem of water shortages in agriculture, which is very important for the development of modern agriculture.

引用

页数：7

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