Wawrzyk Anna, Poskrobko Janina, Guzińska Krystyna, Kaźmierczak Dorota, Papis Aleksandra, Jastrzębiowska Nel, Uroda Natalia, Szymankiewicz Maria, Zeljaś Dagmara, Wawrzyk-Bochenek Iga, Wilczyński Sławomir
Silesian Park of Medical Technology Kardio-Med Silesia in Zabrze, M. Curie Skłodowskiej 10C Str., 41-800 Zabrze, Poland.
Auschwitz-Birkenau State Museum, Więźniów Oświęcimia 20, 32-603 Oświęcim, Poland.
Materials (Basel). 2024 May 14;17(10):2323. doi: 10.3390/ma17102323.
the aim of the work was to present the changes occurring on the model and historical cotton surface of cotton resulting from disinfection with 90% ethanol mist.
Samples of historical materials consisted of fabric elements from suitcases stored in A-BSM. A mist of 90% ethanol was applied for 15 s at a distance of 16 cm from the surface. The spectra of cotton samples before and after ethanol application were recorded using Fourier transform infrared spectroscopy (FTIR-ATR). Analyses of the surface layers were performed using X-ray photoelectron spectroscopy (XPS).
the decontamination performed did not show any significant differences in the chemical composition and surface structure of cotton before and after the use of 90% ethanol mist.
Ethanol mist, which eliminates microorganisms from the historical surface, does not cause significant changes to the surface of historical objects.
本研究旨在呈现用90%乙醇喷雾对棉织物模型和历史棉织物表面进行消毒后所发生的变化。
历史材料样本由存储在A-BSM的行李箱中的织物部件组成。在距离表面16厘米处,用90%乙醇喷雾处理15秒。使用傅里叶变换红外光谱(FTIR-ATR)记录乙醇处理前后棉织物样本的光谱。使用X射线光电子能谱(XPS)对表面层进行分析。
使用90%乙醇喷雾进行去污处理后,棉织物在化学成分和表面结构上未显示出任何显著差异。
能消除历史表面微生物的乙醇喷雾不会对历史文物表面造成显著变化。