Adsorptive Removal of Tetracyclines and Fluoroquinolones Using Yak Dung Biochar

doi:10.1007/s00128-018-2516-0

	Adsorptive Removal of Tetracyclines and Fluoroquinolones Using Yak Dung Biochar
	Wu, Jun; Lu, Jian; Zhang, Cui; Zhang, Zhenhua; Min, Xiuyun
刊名	BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
	2019-03
卷号	102 期号:3 页码:407
关键词	412
ISSN号	0007-4861
DOI	10.1007/s00128-018-2516-0
英文摘要	This study investigated the adsorptive removal of target fluoroquinolones and tetracyclines by biochar made by yak dung collected from the Qinghai-Tibet Plateau. Yak dung biochar pyrolyzed at 700 degrees C possessed surface area of 198.745m(2)g(-1) and multiple functional groups. Effects of different factors including biochar dosage, pH, temperature, and initial concentration on adsorption of antibiotics were discussed. The biochar dosage of 1gL(-1) was preferable for adsorptive removal of antibiotics. Adsorption of target antibiotics did not show pH-dependent features. Adsorption capacities of fluoroquinolones and tetracyclines positively increased with temperature and initial concentration. Pseudo-second order model and the Freundlich model better fitted the experimental kinetic and isotherm data, respectively. Yak dung biochar provides a new idea on resource utilization of solid wastes and pollution control in the Qinghai-Tibet Plateau.
内容类型	期刊论文
源URL	[http://ir.isl.ac.cn/handle/363002/34128]
专题	青海盐湖研究所_管理部门中国科学院青海盐湖研究所
推荐引用方式 GB/T 7714	Wu, Jun,Lu, Jian,Zhang, Cui,et al. Adsorptive Removal of Tetracyclines and Fluoroquinolones Using Yak Dung Biochar[J]. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,2019,102(3):407.
APA	Wu, Jun,Lu, Jian,Zhang, Cui,Zhang, Zhenhua,&Min, Xiuyun.(2019).Adsorptive Removal of Tetracyclines and Fluoroquinolones Using Yak Dung Biochar.BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,102(3),407.
MLA	Wu, Jun,et al."Adsorptive Removal of Tetracyclines and Fluoroquinolones Using Yak Dung Biochar".BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 102.3(2019):407.