Institute of Fermentation Technology and Microbiology, Technical University of Łódź, Poland.
Pol J Microbiol. 2010;59(4):295-300.
The process of biodeterioration of optical glass was studied after being induced by an auxiliary material (lubricant 4CKP) used in the production of optical instruments. It was determined that the lubricant can initiate growth of conidia of Aspergillus niger fungus. Acid spawn metabolites cause deterioration of the glass surface. Measurements of laser light beam transmittance through the glass plate and the AAS chemical analysis method of the post-culture fluid allowed to determine that glass with a high SiO2 content is most resistant to corrosion caused by the growth of A. niger fungi spawn.
研究了在光学仪器生产中使用的辅助材料（润滑剂 4CKP）诱导后光学玻璃的生物降解过程。结果表明，润滑剂可以引发黑曲霉真菌孢子的生长。酸性孢子代谢物导致玻璃表面恶化。通过测量激光束通过玻璃板的透射率和培养后溶液的 AAS 化学分析方法，确定 SiO2 含量高的玻璃对黑曲霉真菌孢子生长引起的腐蚀最具抵抗力。
