P2.1.4 Sensing of typical gaseous malodors in organic decomposition products

B. Fabbri, A. Giberti, C. Malag├╣ & V. Guidi
We approached the problem of sensing gaseous pollutants and malodors originated as a result of decomposition of organic compounds via chemoresistive sensors. A set of four sensors based on screen-printed films of mixed tin and titanium oxides, mixed tungsten and tin oxides, and zinc oxide has been tested vs. the main gaseous components of these malodors. N-butanol was also considered because of its importance as a reference gas in the odorimetric intensity scale. We found...