Preparation of the sodium alginate-g-(polyacrylic acid-co-allyltrimethylammonium chloride) polyampholytic superabsorbent polymer and its dye adsorption property

Shuxian Tang, Ying Zhao, Haitao Wang, Yuqiao Wang, Hexiang Zhu, Yu Chen^*, Shusen Chen, Shaohua Jin, Ziming Yang, Puwang Li, Sidong Li

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