Nanorod-Like Polymer Adsorbents with Intermediate Dihydroxy Functional Groups for Efficient Boron Removal

被引：6
|
作者：
Sheng, Rui [1 ,2 ,3 ]
Zhang, Yang [1 ,2 ,3 ]
Kang, Jingjing [1 ,2 ,3 ]
Tang, Yakun [1 ,2 ,3 ]
Zhu, Caixia [1 ,2 ,3 ]
Liu, Lang [1 ,2 ,3 ]
机构：
[1] Xinjiang Univ, State Key Lab Chem & Utilizat Carbon Based Energy, Urumqi 830046, Xinjiang, Peoples R China
[2] Xinjiang Univ, Key Lab Adv Funct Mat, Urumqi 830046, Xinjiang, Peoples R China
[3] Xinjiang Univ, Inst Appl Chem, Coll Chem, Urumqi 830046, Xinjiang, Peoples R China
来源：
CHEMISTRYSELECT | 2021年 / 6卷 / 24期
基金：
中国国家自然科学基金;
关键词：
Boron adsorbent; nanorods; one-dimension polymers; tris (hydroxymethyl) aminomethane; 2-amino-1; 3-propanediol; WATER; MEMBRANES; LANGMUIR; SORPTION; MODELS;
D O I：
10.1002/slct.202100341
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Intermediate dihydroxy (m-diol) compounds act as grafting groups and one-dimensional Poly(VBC-DVB) copolymer as supporter, the short rod-like adsorbents were prepared by grafting trihydroxymethyl aminomethane (TRIS) and 2-amino-1, 3-propanediol (APD) on the polymer Poly(VBC-DVB). The as-synthesized adsorbents exhibit excellent boron adsorption capacities in neutral and weakly alkaline solutions because of the formation of stable six-membered ring complexes. The novel boron adsorbents have potential applications in boron removal.
引用
收藏
页码：6197 / 6201
页数：5
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