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Effect of cadmium on the sorption of tylosin by polystyrene microplastics

Ecotoxicology and Environmental Safety 2020 73 citations ? Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count. Score: 40 ? 0–100 AI score estimating relevance to the microplastics field. Papers below 30 are filtered from public browse.

Daofen Huang, Daofen Huang, Xiaoqin Yu, Xiaoqin Yu, Xiaoqin Yu, Yibo Xu, Daofen Huang, Daofen Huang, Daofen Huang, Daofen Huang, Daofen Huang, Daofen Huang, Daofen Huang, Xiaoqin Yu, Xiaoqin Yu, Xiaoqin Yu, Xiaoqin Yu, Yibo Xu, Yibo Xu, Zhuozhi Ouyang, Zhuozhi Ouyang, Zhuozhi Ouyang, Zhuozhi Ouyang, Daofen Huang, Daofen Huang, Daofen Huang, Daofen Huang, Daofen Huang, Daofen Huang, Daofen Huang, Xuetao Guo Xuetao Guo Xuetao Guo Xiaoqin Yu, Xuetao Guo Daofen Huang, Xuetao Guo Daofen Huang, Xuetao Guo Xuetao Guo Xuetao Guo Xiaoqin Yu, Daofen Huang, Xiaoqin Yu, Xiaoqin Yu, Zhuozhi Ouyang, Xiaoqin Yu, Yibo Xu, Zhuozhi Ouyang, Yibo Xu, Yibo Xu, Zhuozhi Ouyang, Yibo Xu, Yibo Xu, Daofen Huang, Yibo Xu, Daofen Huang, Daofen Huang, Zhuozhi Ouyang, Daofen Huang, Daofen Huang, Zhuozhi Ouyang, Xiaoqin Yu, Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Daofen Huang, Zhuozhi Ouyang, Zhuozhi Ouyang, Zhuozhi Ouyang, Zhuozhi Ouyang, Zhuozhi Ouyang, Zhuozhi Ouyang, Zhuozhi Ouyang, Zhuozhi Ouyang, Zhuozhi Ouyang, Zhuozhi Ouyang, Yibo Xu, Yibo Xu, Xiaoqin Yu, Xiaoqin Yu, Xiaoqin Yu, Xiaoqin Yu, Xiaoqin Yu, Daofen Huang, Yibo Xu, Xiaoqin Yu, Xiaoqin Yu, Xiaoqin Yu, Xiaoqin Yu, Zhuozhi Ouyang, Zhuozhi Ouyang, Daofen Huang, Xuetao Guo Xuetao Guo Daofen Huang, Zhuozhi Ouyang, Zhuozhi Ouyang, Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Yibo Xu, Xuetao Guo Xuetao Guo Zhuozhi Ouyang, Xuetao Guo Xuetao Guo Daofen Huang, Daofen Huang, Daofen Huang, Zhuozhi Ouyang, Zhuozhi Ouyang, Daofen Huang, Daofen Huang, Zhuozhi Ouyang, Daofen Huang, Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Zhuozhi Ouyang, Zhuozhi Ouyang, Xuetao Guo Xuetao Guo Xuetao Guo Zhuozhi Ouyang, Xuetao Guo Zhuozhi Ouyang, Zhuozhi Ouyang, Xuetao Guo Xuetao Guo Zhuozhi Ouyang, Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Zhuozhi Ouyang, Zhuozhi Ouyang, Xuetao Guo Xuetao Guo Zhuozhi Ouyang, Zhuozhi Ouyang, Zhuozhi Ouyang, Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Zhuozhi Ouyang, Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Zhuozhi Ouyang, Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Zhuozhi Ouyang, Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo Xuetao Guo

Summary

Researchers found that cadmium ions significantly influence the sorption of the antibiotic tylosin onto polystyrene microplastics, with competitive and cooperative interactions depending on concentration ratios, highlighting that co-contamination with heavy metals alters microplastic-mediated antibiotic transport in aquatic environments.

Polymers

Study Type Environmental

Microplastics are widespread in the environment and might transport readily by ocean currents, wind and atmospheric deposition. Simultaneously, antibiotics and heavy metals could often be detected in the environment. They are both positively charged, it is necessary to clarify the interactions of these pollutants with microplastics when they were coexist. In this study, the most commonly used polystyrene (PS) was selected as a representative microplastic. This study investigated the effect of Cd(II) on the sorption of TYL by PS in different coexistence systems. The results showed that: in the composite system, when TYL and Cd(II) coexist, the presence of Cd(II) could inhibit the sorption of TYL by PS, and the inhibitory effect increases with the increase of the concentration of Cd(II), indicating that competitive sorption dominates the sorption. When PS adsorbed Cd(II) first and then adsorbed TYL, the presence of Cd(II) was conducive to the sorption of TYL, and the sorption strengthened with the increase of Cd(II) concentration, indicating that the complexation between TYL and Cd(II) enhanced the sorption of TYL. In addition, initial pH values and ionic strength were essential in the sorption process. Therefore, this study could provide an important basis for evaluating the environmental behavior and ecological risk of microplastics in the process of compound pollution.

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