Most food products deteriorate in quality due to mass transfer phenomena, such as moisture absorption, oxygen invasion, flavor loss, undesirable odor absorption, and the migration of packaging components into the food.
Therefore, a reliable, fast, and objective method to detect carcasses with the undesirable odor is a prerequisite for boar production.
Over time, PCP is transformed to tetrachloroanisole, giving occupants a highly undesirable odor (Gunschera et al. 2004).
In order to face disposal problems related to acidic pH and undesirable odor, addition of Ca(OH 2 to TPOMW results in the formation of an alkaline secondary waste (alkaline TPOMW) [ 4].
In a study conducted in German houses constructed with wooden studs treated with pentachlorophenol (PCP), it was found that over time PCP had been transformed to tetra-chloroanisole, a compound of highly undesirable odor (Gunschera et al. 2004).
At 30% CO2, undesirable off-odors were induced, presumably due to accumulation of ethanol in the tissue.
Tap water should be avoided, since its chemical treatment imparts undesirable flavors and odors which interfere with the delicate aromatics of tea.
Regarding segregation, the service zone was considered undesirable because of odor and mess, and was occupied by the lower-class servants (Whelan 2011; Cromley 2012).
Both types of wastes are characterized by undesirable color and odor, acidic pH, high salt concentration, and total polyphenolics content.
"They drive away legitimate businesses' customers, emit pungent, foul odors, attract undesirable visitors, increase criminal activity, increase traffic, and reduce property values".
