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 …

Dodd and Persaud introduced the idea of an electronic nose as a device to mimic the
discrimination of the mammalian olfactory system for smells. 1 They used three different …

In the past decade, electronic nose instrumentation has generated much interest
internationally for its potential to solve a wide variety of problems in fragrance and cosmetics …

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 …

The complexity of the odours issue arises from the sensory nature of smell. From the
evolutionary point of view olfaction is one of the oldest senses, allowing for seeking food …

The gas chromatography-olfactometry (GC-O) technique couples traditional gas
chromatographic analysis with sensory detection in order to study complex mixtures of …

Waste management plants are one of the most important sources of odorants that may
cause odor nuisance. The monitoring of processes involved in the waste treatment and …

Malodours remain the biggest source of complaints regarding environmental issues. This
factor is likely to increase, as the urban development steadily encroaches into areas that …

Continuous, in situ monitoring of air, water and land quality is fundamental to most
environmental applications. Low cost and non-invasive chemical sensor arrays provide a …

In this paper describes the principle of operation of the electrochemical sensors and the
sensor matrixes comprised of electrochemical sensors intended for measurement of …