In the last two decades, improvements in materials, sensors and machine learning
technologies have led to a rapid extension of electronic nose (EN) related research topics …

The paper presents principle of operation and design of the most popular chemical sensors
for measurement of volatile organic compounds (VOCs) in outdoor and indoor air. It …

The olfactory nuisance, due to the emissions of active molecules, is mainly associated with
unproperly managed waste disposal and animal farming. Volatile compounds eg, aromatics …

Odors have received increasing attention among atmospheric pollutants. Indeed, odor
emissions are a common source of complaints, affecting the quality of life of humans and …

Unwanted odour emissions are considered air pollutants that may cause detrimental
impacts to the environment as well as an indicator of unhealthy air to the affected individuals …

Pollution caused by volatile organic compounds (VOCs) and odorous pollutants in the air
can produce severe environmental problems. In recent years, the emission control of VOCs …

Source characterization alone is not sufficient to account for the effective impact of odours on
citizens, which would require to quantify odours directly at receptors. However, despite a …

A disposable preoxidation technique that dramatically improves the detection and
identification of volatile organic compounds (VOCs) by a colorimetric sensor array is …

In recent years, citizens' attention towards air quality and pollution has increased
significantly, and nowadays, odor pollution related to different industrial activities is …

Odor pollution has become a global environmental issue of increasing concern in recent
years. Odor measurements are the basis of assessing and solving odor problems. Olfactory …