Acidic, deodorising, fertilising soln. - or persulphate, nitrogen and phosphorus

摘要

Deodorising, fertilising soln. contg. oxygen from a monopersulphate ion, nitrogen, phosphorus and hydrogen ions. Pref. contents of components are: 10-50 g/litre of oxygen, 35-150 g/litre of nitrogen, 20-90 g/litre of phosphorus and 3-15 g/litre of H+ ions. Compsn. will deodorise animal manure and beet pulp. The available oxygen prevents unpleasant smells during storage and use. The soln. is stable during storage.