kierrätysravinteita
Kierrätysravinteita refers to nutrients that are recovered and reused from waste streams, rather than being extracted anew from virgin resources. This process is a crucial component of the circular economy, aiming to minimize waste and reduce reliance on finite natural resources.
The primary sources of kierrätysravinteita include urban wastewater, agricultural manure, and organic waste from households and
Various technologies are employed to extract and purify these nutrients. For instance, phosphorus can be recovered
The use of kierrätysravinteita offers significant environmental benefits. It reduces the need for mining phosphate rock,
Economically, kierrätysravinteita can provide a more cost-effective and secure source of nutrients for agriculture. It can