Rubber antioxidants and their transformation products: environmental occurrence and potential impact

dc.contributor.authorXu, Jing
dc.contributor.authorHao, Yanfen
dc.contributor.authorYang, Zhiruo
dc.contributor.authorLi, Wenjuan
dc.contributor.authorXie, Wenjing
dc.contributor.authorHuang, Yani
dc.contributor.authorWang, Deliang
dc.contributor.authorHe, Yuqing
dc.contributor.authorLiang, Yong
dc.contributor.authorMatsiko, Julius
dc.contributor.authorWang, Pu
dc.date.accessioned2022-11-15T08:47:30Z
dc.date.available2022-11-15T08:47:30Z
dc.date.issued2022-11-07
dc.description.abstractAntioxidants are prevalently used during rubber production to improve rubber performance, delay aging, and extend service life. However, recent studies have revealed that their transformation products (TPs) could adversely affect environmental organisms and even lead to environmental events, which led to great public concern about environmental occurrence and potential impacts of rubber antioxidants and their TPs. In this review, we first summarize the category and application of rubber antioxidants in the world, and then demonstrate the formation mechanism of their TPs in the environment, emphasizing their influence on the ozone oxidative degradation. The potential toxic effects of antioxidants and their TPs are further reviewed to improve understanding of their biological health impact and environmental risks. Finally, the environmental occurrences of antioxidants and their TPs are summarized and their environmental impacts are demonstrated based on the recent studies. Due to the currently limited understanding on the toxic and biological effects of these compounds, further studies are required in order to better assess various TPs of these antioxidants and their environmental impact. To our knowledge, this is the first review on antioxidants and their TPs in the environment, which may elevate the environmental risk awareness of rubber products and their TPs in the near future.en_US
dc.description.sponsorshipNational Key Research and Development Program of China (2020YFA0907500), the State Key Laboratory of Precision Blasting, Jianghan University (PBSKL2022103) and the National Natural Science Foundation of China (41977327).en_US
dc.identifier.citationXu, J., Hao, Y., Yang, Z., Li, W., Xie, W., Huang, Y., Wang, D., et al. (2022). Rubber Antioxidants and Their Transformation Products: Environmental Occurrence and Potential Impact. International Journal of Environmental Research and Public Health, 19(21), 14595. MDPI AG. Retrieved from http://dx.doi.org/10.3390/ijerph192114595en_US
dc.identifier.issn1660-4601
dc.identifier.urihttps://dir.muni.ac.ug/handle/20.500.12260/482
dc.language.isoenen_US
dc.publisherMDPIen_US
dc.subjectRubber antioxidantsen_US
dc.subjectTransformation productsen_US
dc.subjectToxic effectsen_US
dc.subjectOccurrenceen_US
dc.subjectEnvironmental impactsen_US
dc.titleRubber antioxidants and their transformation products: environmental occurrence and potential impacten_US
dc.typeArticleen_US

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