Review on the potential technologies for aromas recovery from food industry flue gas

摘要: Abstract Background Food-processing gaseous effluents are rich in flavoured volatile organic compounds (FVOCs). The discharge of these FVOCs is unwanted as they can contribute to the environmental olfactive pollution. Scope and approach Their recovery would then enable their valuation through strengthening organoleptic properties finished products or use other products, well reducing pollution linked discharge. However, there only a few documents literature concerning food aromas from effluents. This paper reviews used potential technologies for food-processing industry. Key findings conclusions that already applied processing industry aroma vapour permeation condensation . adsorption absorption scrubbing compounds, which be potentially recovery.