Wu, J; Lu, J
; Zhang, C; Zhang, ZH; Min, XY发表期刊BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
ISSN0007-4861
2019-03
卷号102期号:3页码:407-412
关键词Yak dung biocharAdsorptionAntibioticsKinetics and isotherms
研究领域Environmental Sciences; Toxicology
DOI10.1007/s00128-018-2516-0
产权排序[Wu, Jun; Min, Xiuyun] Chinese Acad Sci, Key Lab Comprehens & Highly Efficient Utilizat Sa, Qinghai Inst Salt Lakes, Xining 810008, Qinghai, Peoples R China; [Wu, Jun; Min, Xiuyun] Qinghai Prov Key Lab Geol & Environm Salt Lakes, Xining 810008, Qinghai, Peoples R China; [Lu, Jian; Zhang, Cui] Chinese Acad Sci, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai Inst Coastal Zone Res, Yantai 264003, Shandong, Peoples R China; [Zhang, Zhenhua] Ludong Univ, Sch Resources & Environm Engn, Yantai 264025, Shandong, Peoples R China
作者部门海岸带环境过程实验室
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.
文章类型Article
资助机构National Natural Science Foundation of ChinaNational Natural Science Foundation of China [41671319, 41877131]; One Hundred Talents Program of Chinese Academy of SciencesChinese Academy of Sciences [Y610061033, Y629041021]; Thousand Talents Plan of Qinghai Province [Y740171071]; Taishan Scholar Program of Shandong Province, Two-Hundred Talents Plan of Yantai [Y739011021]; Natural Science Foundation of Qinghai Province [2019-ZJ-909]; Applied Basic Research Program of Qinghai Province [2016-ZJ-755]
收录类别SCI
语种英语
关键词[WOS]AGRICULTURAL WASTE; SULFAMETHOXAZOLE; ANTIBIOTICS; WATERS; SEED
研究领域[WOS]Environmental Sciences; Toxicology
WOS记录号WOS:000460893000017
引用统计被引频次：11[WOS][WOS记录][WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/24985
专题中科院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室
中科院海岸带环境过程与生态修复重点实验室
作者单位1.Chinese Acad Sci, Key Lab Comprehens & Highly Efficient Utilizat Sa, Qinghai Inst Salt Lakes, Xining 810008, Qinghai, Peoples R China;
2.Qinghai Prov Key Lab Geol & Environm Salt Lakes, Xining 810008, Qinghai, Peoples R China;
3.Chinese Acad Sci, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai Inst Coastal Zone Res, Yantai 264003, Shandong, Peoples R China;
4.Ludong Univ, Sch Resources & Environm Engn, Yantai 264025, Shandong, Peoples R China
推荐引用方式
GB/T 7714Wu, J,Lu, J,Zhang, C,et al. Adsorptive Removal of Tetracyclines and Fluoroquinolones Using Yak Dung Biochar[J]. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,2019,102(3):407-412.
APAWu, J,Lu, J,Zhang, C,Zhang, ZH,&Min, XY.(2019).Adsorptive Removal of Tetracyclines and Fluoroquinolones Using Yak Dung Biochar.BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,102(3),407-412.
MLAWu, J,et al."Adsorptive Removal of Tetracyclines and Fluoroquinolones Using Yak Dung Biochar".BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 102.3(2019):407-412.
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