Visible-light driven tetracycline hydrochloride degradation by nano-lanthanum hydroxide modified carbon nitride: performance, mechanism, and application in real wastewater treatment
文献类型： 外文期刊
作者： Xiong, Jian 1 ; Xu, Hanghang 1 ; Yin, Xuejie 2 ; Yang, Bei 2 ; Petropoulos, Evangelos 3 ; Xue, Lihong 2 ; Yang, Linzhang 2 ; He, Shiying 2 ;
作者机构： 1.Henan Univ Sci & Technol, Coll Chem & Chem Engn, 263, Kaiyuan Ave, Luoyang, Henan, Peoples R China
2.Inst Agr Resources & Environm, Jiangsu Acad Agr Sci, Key Lab Agroenvironm Downstream Yangtze Plain, Minist Agr, 50, Zhongling St, Nanjing, Jiangsu, Peoples R China
3.Newcastle Univ, Sch Engn, Newcastle Upon Tyne NE1 3DY, El Salvador
4.Stantec, Newcastle Upon Tyne NE1 3DY, England
期刊名称：ENVIRONMENTAL SCIENCE-WATER RESEARCH & TECHNOLOGY （ 影响因子：5.0； 五年影响因子：5.2 ）
ISSN： 2053-1400
年卷期： 2023 年 9 卷 8 期
页码：
收录情况： SCI
摘要： In this study, La(OH)(3)/g-C3N4 photocatalyst was designed for degradation of tetracycline hydrochloride (TCH) under visible light. The impact of different operational factors (dosage, initial TCH concentration, photocatalytic time, temperature, and competing anions and organic matter) on the removal of TCH was analyzed. La(OH)(3)/g-C3N4 exhibits a narrowed bandgap (2.90 eV) and enhanced visible-light absorption, leading to efficient TCH degradation (90.1%) and excellent reuse potential. The degradation intermediates were analyzed by liquid chromatography-mass spectrometry (LC-MS) to deduce the plausible degradation pathways. Quantitative structure activity relationship (QSAR) assessment indicated that the toxicity of the degradation products was greatly reduced. Furthermore, La(OH)(3)/g-C3N4 can simultaneously remove TCH, COD and PO43- from real wastewater by 56.31%, 69.63% and 89.9% respectively, demonstrating its robust potential in water and wastewater engineering and science.
- 相关文献
作者其他论文 更多>>
-
Application of products derived from pyrolysis and hydrothermal carbonization as conditioners for aerobic composting produced multiple beneficial effects: Evaluation based on 10-ton pilot scale trials
作者：Feng, Yuanyuan;Tang, Qingtong;Feng, Yuanyuan;Tang, Qingtong;Wang, Lisha;Jin, Hongmei;Feng, Yanfang;Xue, Lihong;Xie, Wenping;Yu, Jie;Zhang, Mingchao;Wang, Bingyu;Xie, Huifang;Bo, Luji
关键词：Pyrochar; Hydrochar; Hydrothermal carbonization aqueous phase; Aerobic composting; Compost quality
-
Aerobic composting with hydrothermal carbonization aqueous phase conditioning: Stabilized active gaseous nitrogen emissions
作者：Feng, Yuanyuan;Sun, Haijun;Chen, Sen;Feng, Yuanyuan;Chen, Sen;Jin, Hongmei;Feng, Yanfang;Xue, Lihong;Feng, Yuanyuan;Chen, Sen;Jin, Hongmei;Feng, Yanfang;Xue, Lihong;Xie, Wenping;Feng, Yuanyuan;Poinern, Gerrard Eddy Jai
关键词：HAP; Compost fertility; Gaseous nitrogen emission; Microbial community; Poultry manure
-
Efficient magnetic capture of PE microplastic from water by PEG modified Fe3 O4 nanoparticles: Performance, kinetics, isotherms and influence factors
作者：Zhang, Yifan;Feng, Yanfang;Xue, Lihong;He, Shiying;Zhang, Yifan;Duan, Jingjing;Liu, Ruiqian;Feng, Yanfang;Xue, Lihong;Yang, Linzhang;He, Shiying;Petropoulos, Evangelos;Petropoulos, Evangelos
关键词：Microplastic removal; Adsorption; Magnetic nanoparticles; Wastewater; Surface modification
-
Does higher crop N utilization lead to lower NH3 volatilization in paddies?
作者：Chen, Mengxia;Ke, Jian;Zhang, Fangqi;Wu, Liquan;Hou, Pengfu;Chen, Mengxia;Yang, Bei;Zhang, Fangqi;Hou, Pengfu;Yang, Linzhang;Xue, Lihong
关键词：Paddy field; N use efficiency; Ammonia volatilization; Root bleeding sap; Leaf area index
-
Soil organic matter enhanced the soil colloidal phosphorus via co-precipitation with Fe/Al in paddy soil
作者：Li, Jing;Xue, Lihong;Li, Jing;Xue, Lihong;Hu, Xin;Shi, Linlin
关键词：Colloidal phosphorus; Organic fertilizer; Organic carbon; Co-precipitates; Paddy soil
-
Reducing methane emissions by developing lowfumarate high-ethanol eco-friendly rice
作者：Jin, Yunkai;Hu, Jia;Liu, Chunlin;Wu, Jun;Jin, Yunkai;Hu, Jia;Liu, Chunlin;Wu, Jun;Jin, Yunkai;Hu, Jia;Bettembourg, Mathilde;Bedada, Girma;Sun, Chuanxin;Liu, Tong;Moazzami, Ali A.;Schnurer, Anna;Sun, Kai;Hao, Peiying;Tang, Jintian;Ye, Zihong;Yu, Xiaoping;Xue, Lihong;Li, Peng;Pan, Aihu;Weng, Lushui;Xiao, Guoying
关键词：paddy; methane emission; root exudates; fumarate; ethanol; low-methane rice
-
A Potassium Methyl Silicate/MnO2 Composite for the Rapid Removal of Dyes from Water
作者：Li, Jing;Xue, Lihong;Li, Ting;Hu, Xin
关键词：Adsorption; Clean water; Hydrophobicity; Methylene blue; PMS@MnO2
