Study of the winter and summer changes of the air composition in the church of Szalowa, Poland, related to conservation

详细信息    查看全文

• 作者：Anna Worobiec ; Lucyna Samek ; Zoya Spolnik ; Velichka Kontozova ; Elzbieta Stefaniak and René Van Grieken
• 关键词：Key words ; Particulate and gaseous air pollutants ; EPMA ; EDXRF ; cultural heritage deterioration.
• 刊名：Microchimica Acta
• 出版年：2006
• 出版时间：December, 2006
• 年：2006
• 卷：156
• 期：3-4
• 页码：253-261
• 全文大小：90 KB
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Analytical Chemistry
  Inorganic Chemistry
  Physical Chemistry
  Characterization and Evaluation Materials
  Monitoring, Environmental Analysis and Environmental Ecotoxicology
  
• 出版者：Springer Wien
• ISSN：1436-5073

文摘

The St. Michael Archangel’s Church in Szalowa, Poland, was selected for closer investigation with respect to the indoor/outdoor air exchange and its influence on the air quality and work arts preservation. Chemical composition, size and abundance of particulate matter and concentration of gases NO₂, SO₂, O₃ inside and outside the church were determined. To study seasonal variation of the weather condition (temperature, inversion level, wind direction) and the influence of seasonal sources of the air pollution (like heating of the nearby houses), samples were collected in winter and summer time. It was stated that suspended particulate matter inside the wooden church has in general an outdoor source. Several groups of particles were distinguished such as the organic ones, soil dust, nitrates and sulphates. In case of organic and soil dust particles, the concentration inside was higher than outside. From the results, in comparison to literature data, one can conclude that accumulation of particulate suspended matter in the church is more intense than in other types of buildings. Gaseous pollutants were detected but their concentration was negligible.