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
收藏
页码：1186 / 1190
页数：5
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