Evaluation of contribution of human activities indoors to total concentration of UFP indoors

Michal Spilak, Marie Frederiksen, Barbara Kolarik, Lars Gunnarsen

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Abstract

Exposure to particulate matter (PM) present in the indoor air has been associated with serious health risks. Respiratory and cardiovascular diseases are proven short and long-term health risks as a result of exposure to PM (Andersen et al. 2011; Brook et al. 2010; Bräuner et al. 2008). Health risks associated with exposure to ultrafine particles, i.e. particles with aerodynamic diameter smaller than 0.1 μm have been shown in a number of studies (Bräuner et al. 2007; Li et al. 2003; Aalto et al. 2005). Ultrafine particles (UFP) are characterized by a high number concentration and small contribution to the mass concentration. Their size enables them to deposit in the alveoli sacs where they can cause oxidative stress and DNA damage (Franck et al. 2011; Risom et al. 2005).
Original languageEnglish
Title of host publicationProceedings Indoor Air 2014
Number of pages5
Place of PublicationHong Kong
PublisherISIAQ
Publication date9 Jul 2014
EditionUSB-stick
Article numberHP 1267
Publication statusPublished - 9 Jul 2014
Event13th International Conference on Indoor Air Quality and Climate, Indoor Air 2014: The 13th International Conference on Indoor Air Quality and Climate - Hong Kong, Hong Kong
Duration: 7 Jul 201412 Jul 2014

Conference

Conference13th International Conference on Indoor Air Quality and Climate, Indoor Air 2014
Country/TerritoryHong Kong
CityHong Kong
Period07/07/201412/07/2014

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