Nutrient contg. soils prepn. - by granulating inorganic and organic waste components with liq. that contains plant nutrients.

摘要

The prepn. comprises, partially or completely granulating the organic and inorganic components with a liq. that contains plant nutrients, using a roll agglomeration technique. USE/ADVANTAGE - The process utilises various waste prods. such as debris from building, liq. manure, old paper, etc. and avoids, e.g. contamination of ground water, unpleasant smell, health risks etc., previously associated with the removal of such waste prods.. The granulation ensures that the liqs. used, most of which have very strong unpleasant smells are bonded so that the aroma components are also bonded and the nutrient components are fixed.