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兰州大学机构库

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Effect of adsorption on ferrihydrite on the photoreactivity of dissolved black carbon for photodegradation of sulfadiazine 期刊论文
CHEMOSPHERE, 2023, 卷号: 337
Authors:  Wei, Bin;  Li, Liangyu;  Xie, Xiaoyun;  Qi, Kemin;  Wang, Yaodong;  Wang, Zhaowei
Favorite  |    Submit date：2023/09/04
Antioxidants  Dissolution  Molar ratio  Morphology  Organic pollutants  Photodegradation  Rate constants  Reaction intermediates  Black carbon  Dissolved black carbon  Ferrihydrites  Molar ratio  Phenolic antioxidant  Photo degradation  Photoproductions  Reactive intermediate  Selective adsorption  Sulfadiazine  
Effects of agricultural land types on microplastic abundance: A nationwide meta-analysis in China 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 892
Authors:  Liu, Lijuan;  Wang, Zhaowei;  Ye, Yuping;  Qi, Kemin
Favorite  |    Submit date：2023/11/28
Microplastics  Agricultural land soil  Land-use type  Meta-analysis  Influence factors  
Photocatalytic performance of pyrochar and hydrochar in heterojunction photocatalyst for organic pollutants degradation: Activity comparison and mechanism insight 期刊论文
CHEMICAL ENGINEERING JOURNAL, 2023, 卷号: 467
Authors:  Qi, Kemin;  Wang, Zirun;  Xie, Xiaoyun;  Wang, Zhaowei
Favorite  |    Submit date：2023/07/18
Electrons  Free radical reactions  Heterojunctions  Organic pollutants  Oxygen  Photocatalytic activity  Photosensitizers  Software testing  Sulfur compounds  Toxicity  Water pollution  Water treatment  Bi2WO6/TiO2  Biochar  Heterojunction photocatalyse  Hydrochar  Organic pollutant degradation  Oxygen-containing functional groups  Photocatalytic performance  Pyrochar  Sulfathiazole  Sulfonamide antibiotics  
Novel insights into the temporal molecular fractionation of dissolved black carbon at the iron oxyhydroxide- water interface 期刊论文
WATER RESEARCH, 2023, 卷号: 229
Authors:  Ye, Yuping;  Wang, Zhaowei;  Liu, Lijuan;  Qi, Kemin;  Xie, Xiaoyun
Favorite  |    Submit date：2023/02/22
Dissolved black carbon  Iron oxyhydroxide  Molecular fractionation  Kinetic architecture  
Novel insights into the temporal molecular fractionation of dissolved black carbon at the iron oxyhydroxide - water interface 期刊论文
WATER RESEARCH, 2023, 卷号: 229
Authors:  Ye, Yuping;  Wang, ZW(王兆炜);  Liu, Lijuan;  Qi, Kemin;  Xie, XY(谢晓芸)
Favorite  |    Submit date：2023/04/12
Aromatic compounds  Aromatization  Dissolution  Hydrophobicity  Iron compounds  Mineral oils  Organic carbon  Soil moisture  Surface waters  Unsaturated compounds  Black carbon  Dissolved black carbon  Iron oxyhydroxides  Kinetic architectures  Mineral-water interface  Mobile fractions  Molecular fractionation  Quantitative approach  Reactive fraction  Water interface  
N-CQDs from reed straw enriching charge over BiO2−x/BiOCl p-n heterojunction for improved visible-light-driven photodegradation of organic pollutants 期刊论文
JOURNAL OF HAZARDOUS MATERIALS, 2022, 卷号: 432
Authors:  Qi, Kemin;  Ye, Yuping;  Wei, Bin;  Li, Mengxin;  Lun, Yanxin;  Xie, Xiaoyun;  Xie, Haijiao
Favorite  |    Submit date：2022/05/12
Antibiotics  Bismuth  Bismuth compounds  Catalyst activity  Charge transfer  Density functional theory  Design for testability  Efficiency  Etching  Heterojunctions  Light  Organic pollutants  Photocatalytic activity  Semiconductor quantum dots  Sulfur compounds  Water treatment  Carbon quantum dots  Charge-transfer mechanism  N-doped  N-doped biomass carbon quantum dot/BiO2−x/BiOCl  P-n heterojunctions  Photo degradation  Photo-catalytic  Photocatalytic performance  Photogenerated electrons  Sulfonamide antibiotics  
N-CQDs from reed straw enriching charge over BiO2_ x/BiOCl p-n heterojunction for improved visible-light-driven photodegradation of organic pollutants 期刊论文
JOURNAL OF HAZARDOUS MATERIALS, 2022, 卷号: 432
Authors:  Qi, Kemin;  Ye, Yuping;  Wei, Bin;  Li, Mengxin;  Lun, Yanxin;  Xie, Xiaoyun;  Xie, Haijiao
Favorite  |    Submit date：2022/07/01
N-CQDs  BiO 2_ x  BiOCl  Photocatalytic  P-n heterojunction  Sulfonamide antibiotics  Charge transfer mechanism  
生物质碳量子点改性铋系光催化剂的构建及对水体中典型药物的降解性能研究 学位论文
工学硕士, 兰州: 兰州大学, 2022
Authors:  祁可敏
Favorite  |    Submit date：2023/03/13
生物质碳量子点  异质结  铋系光催化剂  典型药物  光催化降解  
S-scheme BiVO4/CQDs/beta-FeOOH photocatalyst for efficient degradation of ofloxacin: Reactive oxygen species transformation mechanism insight 期刊论文
CHEMOSPHERE, 2022, 卷号: 295
Authors:  Wen, Yuan;  Wang, Zhaowei;  Cai, Yonghui;  Song, Mengxi;  Qi, Kemin;  Xie, Xiaoyun
Favorite  |    Submit date：2022/05/12
Ofloxacin  Photocatalysis  BiVO4/CQDs/beta-FeOOH  Surface oxygen vacancy  S-scheme heterojunction  Reactive oxygen species  
The binding characteristics of sediment-derived dissolved organic matter with ceftazidime: a microstructural and spectroscopic correlation study 期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2022, 卷号: 29, 期号: 20, 页码: 30712-30723
Authors:  Cai, Xuewei;  Qi, Kemin;  Zhang, Xiaoli;  Xie, Xiaoyun;  Wang, Zhaowei
Favorite  |    Submit date：2022/04/20
Sediment-derived DOM (SDOM)  Cephalosporin antibiotics (CPs)  Binding  Microstructural changes  Multi-spectroscopic  Parallel factor analysis (PARAFAC)  Two-dimensional correlation spectroscopy (2DCOS)