Adsorption of rhodamine B by organic porous materials rich in nitrogen, oxygen, and sulfur heteroatoms

被引：17

作者：

Du, Xiao-Cheng ^{[1
]}

Zhu, Ji-Hua ^{[1
]}

Quan, Zheng-Jun ^{[1
]}

Wang, Xi-Cun ^{[1
]}

机构：

[1] Northwest Normal Univ, Coll Chemist & Chem Engn, Int Sci & Technol Cooperat Base Water Retent Chem, Lanzhou 730070, Gansu, Peoples R China

来源：

NEW JOURNAL OF CHEMISTRY | 2021年 / 45卷 / 07期

关键词：

Nitrogen - Sulfur - Porous materials - Organic polymers;

D O I：

10.1039/d0nj05750a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Rhodamine B is a non-degradable carcinogenic dye, so it is of great significance to remove rhodamine B from wastewater. We designed and prepared a novel porous organic polymer adsorbent (DAPS-TP-POP), which contains abundant N, O, and S heteroatoms. DAPS-TP-POP was characterized through FT-IR, PXRD, TGA, TEM, BET etc. The results show that DAPS-TP-POP has high stability and abundant heteroatoms. DAPS-TP-POP has good adsorption capacity for rhodamine B. Besides, it also shows excellent recyclability.

引用

页码：3448 / 3453

页数：6

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