Effects of copper and aluminum on the adsorption of sulfathiazole and tylosin on peat and soil
文献类型: 外文期刊
第一作者: Pei, Zhiguo
作者: Pei, Zhiguo;Yang, Shuang;Li, Chunmei;Zhang, Shuzhen;Shan, Xiao-quan;Wen, Bei;Guo, Baoyuan;Li, Lingyun
作者机构:
关键词: Adsorption;Copper;Aluminum;Sulfathiazole;Tylosin
期刊名称:ENVIRONMENTAL POLLUTION ( 影响因子:8.071; 五年影响因子:8.35 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Effects of copper (Cu) and aluminum (Al) on the adsorption of sulfathiazole (STZ) and tylosin (T) to peat and soil were investigated using a batch equilibration method. Results show that Cu suppressed STZ adsorption onto peat and soil at pH < 5.0 because of the electrostatic competition, while increased STZ adsorption at pH > 5.0 due to the formation of STZ-Cu complexes and/or Cu bridge. In contrast, Al only decreased STZ adsorption at pH < 6.0, and exerted slight effect on STZ adsorption at >6.0. As for T, both Cu and Al suppressed its adsorption over the entire pH range owing to three reasons: 1) electrostatic competition between Cu/Al and T~+; 2) Cu/Al adsorption made the soil and peat surface less negatively charged, which was unfavorable for T~+ adsorption; 3) the shrunken pore size of peat and soil retarded the diffusion of large-sized T into these pores.
分类号: X5
- 相关文献
作者其他论文 更多>>
-
Dynamics of antibiotic resistance in poultry farms via multivector analysis
作者:Shen, Dan;Li, Chunmei;Guo, Zhendong
关键词:Metagenomics; Antibiotics resistance gene; Poultry farm; Multivector
-
Advances of functional nucleic acids based on specific recognition:A review
作者:Liu, Beibei;Chen, Ge;Zhai, Rongqi;Liu, Guangyang;Xu, Xiaomin;Zhang, Yanguo;Li, Lingyun;Xu, Donghui;Liu, Beibei;Zhang, Jie;Abd El-Aty, A. M.;Abd El-Aty, A. M.
关键词:Functional nucleic acids; Specific recognition; Application
-
Insights into recent advances in secondary metabolites (SMs)-mediated defense responses in plants
作者:Shabbir, Rubab;Chang, Yating;Chen, Pinghua;Shabbir, Rubab;Javed, Talha;Wang, Wenzhi;Yang, Benpeng;Shen, Linbo;Sun, Tingting;Zhang, Shuzhen
关键词:Climate change; secondary metabolites; elicitation; signaling cascades; transcription factors
-
Trampling and Dung and Urine Addition of Livestock Increase the Soil Organic Carbon in Mountain Meadows by Augmenting the Organic Carbon in Different Aggregates
作者:Li, Weisi;Sun, Qunce;Zhang, Shuzhen;Hu, Xiaojing;Xiong, Jie;Wang, Mengyue;Wang, Xuerui;Long, Runzhou;Jin, Guili;Asiya, Manlike
关键词:grazing; mountain meadows; plant characteristics; aggregates; soil organic carbon
-
Protective Effect of Zeaxanthin from Lycium barbarum L. on Ultraviolet B-Induced Skin Photodamage in Mice Through Nrf2-Related Pathway
作者:Zhu, Lin;Shen, Qiruonan;Li, Chunmei;Xu, Yujuan
关键词:UVB; skin;
Lycium barbarum L.; zeaxanthin; appearance; matrix metalloproteinases; tissue structure; Nrf2; antioxidant -
Proteomic analysis of dysregulated pulmonary protein expression and potential pathways in broilers induced by particulate matter exposure in poultry houses
作者:Shen, Dan;Wang, Kai;Huang, Kai;Li, Yansen;Li, Chunmei;Guo, Zhendong
关键词:Broiler; Particulate matter; Lung; Proteomics
-
Puerarin Enhances Eggshell Quality by Mitigating Uterine Senescence in Late-Phase Laying Breeder Hens
作者:Huang, Zhenwu;Li, Chunmei;Huang, Zhenwu;Wang, Guangju;Xu, Mengjie;Shi, Yanru;Feng, Jinghai;Zhang, Minhong
关键词:puerarin; antioxidant; aged breeder hen; uterus; calcium transport