Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Chemical Characterization of the Indoor Air Quality of a University Hospital: Penetration of Outdoor Air Pollutants.
Int J Environ Res Public Health
May 2017
Research Lab Molecular Epidemiology, Radboud Institute for Health Sciences, Radboudumc, P.O. Box 9101, 6500 HB Nijmegen, The Netherlands.
For healthcare centers, local outdoor sources of air pollution represent a potential threat to indoor air quality (IAQ). The aim of this study was to study the impact of local outdoor sources of air pollution on the IAQ of a university hospital. IAQ was characterized at thirteen indoor and two outdoor locations and source samples were collected from a helicopter and an emergency power supply.
View Article and Find Full Text PDFDegradation of polycyclic aromatic hydrocarbons in crumb tyre rubber catalysed by rutile TiO2 under UV irradiation.
Environ Technol
October 2015
a College of Environmental Science and Engineering , Nankai University, Tianjin 300071 , People's Republic of China.
The polycyclic aromatic hydrocarbons (PAHs) in crumb tyre rubber were firstly degraded under UV irradiation in the presence of rutile TiO2 and hydrogen peroxide. The effects of light intensity, catalyst amount, oxidant amount, initial pH value, co-solvent content, and reaction time on degradation efficiency of typical PAHs in crumb tyre rubber were studied. The results indicated that UV irradiation, rutile TiO2, and hydrogen peroxide were beneficial to the degradation of PAHs and co-solvent could accelerate the desorption of PAHs from crumb tyre rubber.
View Article and Find Full Text PDFThe authors performed investigations of the content of polycyclic aromatic hydrocarbons (PAH) (n = 17) and their nitro derivatives (n = 5) in commercial cold and hot smoked herrings and greenlings. The level of benz(a)pyrene in all fish samples was found to be well below the current sanitary and hygienic limits. The concentration of N-nitrosoamines in cold smoked fish was slightly below that in hot smoked one.
View Article and Find Full Text PDFThe paper gives the results of exploring a test pre-heating system for the air (APHS) delivered to the shaft. The system has been first used in the Urals. The supply air is heated by burning natural gas in the air current.
View Article and Find Full Text PDFOne hundred and twenty SHR male mice were randomly divided into 4 groups. Their clean-shaven backs were painted with 0.2 ml of 0.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!