Embalse Angostura 2010

Embalse Angostura 2010
lirio de agua

lunes, 23 de febrero de 2015

Water Hyacinth Efficient in Purifying Sewage and Removing Ammonium Sulphate and Phosphorus from Water

Water Hyacinth Efficient in Purifying Sewage and Removing Ammonium Sulphate and Phosphorus from Water



One acre could remove 2.4 tons of ammonium sulphate (nitrogen fertilizer) in one hour, and phosphorus just as efficiently.

No hay comentarios:

Publicar un comentario