Determination of VOCs in the Indoor Air of a New and a Renovated Apartment

Abstract This study deals with the occurrence of volatile organic compounds (VOCs) in the indoor environment of a new and a renovated apartment. Qualitative determination of VOCs was carried out with a gas chromatograph with surface acoustic wave detector (GC/SAW). Concentrations of total volatile organic compounds (TVOC) were determined by a photoionization detector with UV lamp. Simultaneously, temperature and relative humidity were monitored with a data logger. The aim of this study was to determine of TVOC concentrations, to use of GC/SAW for determination of individual VOCs in indoor air as well as to predict possible sources of VOCs in these apartments. Measurements were performed after each construction work for better resolution of the contributions of individual materials to the levels of VOC. Mean concentrations of TVOC were 624 μg/m3 in the renovated apartment and 1,686 μg/m3 in the new apartment after completion of all works. The results from the renovated apartment showed that the use of new materials can lead to lower levels of organic compounds in indoor air compared to old materials that were less environmentally friendly. Many types of VOCs were found in both apartments. After reviewing the possible sources, it seems that the main sources of these substances were applied coatings and flooring materials.

[1]  Ingegerd Johansson.  The role of volatile organic compounds in the assessment of indoor air quality , 1999 .

[2]  Xueyou Shen,et al.  Total volatile organic compound concentration and its influencing factors in urban indoor air after decoration , 2011 .

[3]  Shing-Bong Chen,et al.  Characterization of Volatile Organic Chemical Emissions From Carpet Cushions. , 1996, Journal of the Air & Waste Management Association.

[4]  Tunga Salthammer,et al.  Emissions of Volatile Organic Compounds from Products and Materials in Indoor Environments , 2004 .

[5]  Risto Kostiainen,et al.  Volatile organic compounds in the indoor air of normal and sick houses , 1995 .

[6]  H. Stenlund,et al.  Variability of personal chemical exposure in eight office buildings in Sweden , 2004, Journal of Exposure Analysis and Environmental Epidemiology.

[7]  D. Opdyke,et al.  Monographs on fragrance raw materials. , 1983, Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.

[8]  L. Mølhave,et al.  Volatile Organic Compounds, Indoor Air Quality and Health , 1991 .

[9]  M. Sarker.  Municipal Waste Plastic conversion into Different Category Liquid Hydrocarbon Fuel , 2011 .

[10]  Shuncheng Lee,et al.  Investigation of indoor air quality at residential homes in Hong Kong - Case study , 2002 .

[11]  Indoor Air Pollution by Release of VOCs from Wood‐based Furniture , 2007 .

[12]  E. Stenhagen.  On the chemistry of tobacco smoke. , 1959, Acta Societatis Medicorum Upsaliensis.

[13]  Peder Wolkoff.  Volatile Organic Compounds Sources, Measurements, Emissions, and the Impact on Indoor Air Quality , 1995 .

[14]  T. Martellini,et al.  Indoor air characterization of various microenvironments in the Arctic. The case of Tromsø, Norway. , 2014, Environmental research.

[15]  Stephen K. Brown,et al.  Concentrations of Volatile Organic Compounds in Indoor Air – A Review , 1994 .

[16]  Jitendra J. Shah,et al.  National ambient volatile organic compounds (VOCs) data base update, documentation. Final report , 1988 .

[17]  Oliver Jann,et al.  VOC- and SVOC-emissions from adhesives, floor coverings and complete floor structures. , 2004, Indoor air.

[18]  Kanae Bekki,et al.  Gaseous chemical compounds in indoor and outdoor air of 602 houses throughout Japan in winter and summer. , 2015, Environmental research.

[19]  Tunga Salthammer,et al.  Interaction of volatile organic compounds with indoor materials—a small-scale screening method , 1999 .

[20]  C. Bornehag,et al.  Quantitative determination of volatile organic compounds in indoor dust using gas chromatography-UV spectrometry. , 2005, Environment international.

[21]  Tunga Salthammer,et al.  Emission of Volatile Organic Compounds from Furniture Coatings , 1997 .

[22]  John D. Spengler,et al.  Indoor Air Quality Factors in Designing a Healthy Building , 2000 .

[23]  P. Fellin,et al.  VOCs in representative canadian residences , 1994 .