Preparation of the Sodium Alginate-g-(Polyacrylic Acid-co-Allyltrimethylammonium Chloride) Polyampholytic Superabsorbent Polymer and Its Dye Adsorption Property

Preparation of the Sodium Alginate-g-(Polyacrylic Acid-co-Allyltrimethylammonium Chloride) Polyampholytic Superabsorbent Polymer and Its Dye Adsorption Property

A polyampholytic superabsorbent polymer (PASAP), sodium alginate-g-(polyacrylic acid-co-allyltrimethylammonium chloride) (SA-g-(PAA-co-PTM)), was prepared by free-radical graft copolymerization and characterized. The polymer exhibited pH-dependent swelling behaviors with extremely high swelling rati...

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Bibliographic Details
Main Authors: Shuxian Tang, Ying Zhao, Haitao Wang, Yuqiao Wang, Hexiang Zhu, Yu Chen, Shusen Chen, Shaohua Jin, Ziming Yang, Puwang Li, Sidong Li
Format: Article
Language:English
Published: MDPI AG 2018-11-01
Series:Marine Drugs
Subjects:
polyampholytic superabsorbent polymer
pH-dependent
adsorption
Methylene blue
Online Access:https://www.mdpi.com/1660-3397/16/12/476

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