Možnosti znovuzískania fosforu z odpadovej vody na čistiarni odpadových vôd
The phosphorus demand continues to increase. It is related to the growth of population, higher demands on food and changes in dietary habits. Therefore, the phosphorus recovery and recycling is a very topical issue. One possibility is to recover phosphorus from the liquid phases directly in the wastewater treatment plants (WWTPs). Considering the ever increasing number of developed technologies, this procedure seems to be very promising. The paper introduces the principles and parameters of the P recycling technologies.