VUNAVegetarian Union of North America
References in periodicals archive ?
In the VUNA project, we investigated three processes for urine treatment: struvite precipitation, a combination of nitrification and distillation, and electrolysis (Udert et al.
With the VUNA project we were able to show that urine does not have to be a waste stream full of pollutants, but can be transformed into a safe and valuable product.
The VUNA project triggered other research studies, especially on the treatment of urine.