Wang, J.; Wang, X.; YANG, Y. Xiuyan Jade Waste as Antibacterial Additives for Functional Coatings. Materials Research Express 2023, doi:10.1088/2053-1591/acfd85.
Wang, J.; Wang, X.; YANG, Y. Xiuyan Jade Waste as Antibacterial Additives for Functional Coatings. Materials Research Express 2023, doi:10.1088/2053-1591/acfd85.
Wang, J.; Wang, X.; YANG, Y. Xiuyan Jade Waste as Antibacterial Additives for Functional Coatings. Materials Research Express 2023, doi:10.1088/2053-1591/acfd85.
Wang, J.; Wang, X.; YANG, Y. Xiuyan Jade Waste as Antibacterial Additives for Functional Coatings. Materials Research Express 2023, doi:10.1088/2053-1591/acfd85.
Abstract
Jade waste is a normal byproduct that makes up much more than the amount of jade extracted. Therefore, recycling jade waste is worth investigating from the point of view of energy conservation. Moreover, it is an environment-friendly material, which is desirable for use in building materials. In this study, Xiuyan jade waste was repurposed as antibacterial additives for building coatings. The powder waste was activated by milling and subsequent annealing. The antibacterial properties of the treated waste were mostly related to the annealing temperatures. Based on the investigations of the phase change and the release of metal ions of a series of samples and their antibacterial activities, the antibacterial mechanism of the treated samples was explored experimentally. The most applicable sample for coatings was finally chosen by considering its pH values and its antibacterial abilities. Antibacterial testing showed that the addition of treated jade waste could enhance the bacterial inhibition rate of building coatings from 60% to 99.9%.
Chemistry and Materials Science, Surfaces, Coatings and Films
Copyright:
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