Chitosan Modified by Polyacrylamide for Adsorptive Removal of Tetracycline from Wastewater

被引：4

作者：

Zhu, Junren ^{[1
]}

Liu, Peiyuan ^{[2
]}

机构：

[1] Chongqing City Management Coll, Sci Res & Dev Planning Dept, Chongqing 401331, Peoples R China

[2] Tsinghua Berkeley Shenzhen Inst, Shenzhen Environm Sci & New Energy Technol Engn L, Shenzhen 518055, Peoples R China

来源：

JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS | 2017年 / 12卷 / 11期

关键词：

Chitosans; Polyacrylamide; Adsorption; Tetracycline; EFFICIENT REMOVAL; IONS; MEMBRANE; CARBON; NANOCOMPOSITES; NANOPARTICLES; MICROSPHERES; FLOCCULATION; PERFORMANCE; PARTICLES;

D O I：

10.1166/jno.2017.2279

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Herein, chitosan (CS) modified by polyacrylamide (PAM) as adsorbents for treating tetracycline wastewater is presented. The property of CS-PAM was characterized by Fourier transform infrared spectroscopy (FT-IR) and X-ray diffraction (XRD). In addition, parameters affecting adsorption behavior such as adsorbents dosage and initial pH were also examined. The results showed the structure of CS-PAM adsorbents exhibited better adsorption performance. Compared with CS and PAM, CS-PAM adsorbents showed a superior adsorption performance with the maximum TC removal efficiency of 83.11% at the CS-PAM dosage of 100 mg and initial pH value of 8.0.

引用

页码：1186 / 1190

页数：5

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