duengemittel to detoxify in particular by acid niederschlaege geschaedigten floors and a method for duengung, detoxification and entsaeuerung of floors.

摘要

The fertilizer contains alkaline-reacting calcium and/or magnesium and/or potassium and/or sodium and/or ammonium compounds or ammonia, and is used for fertilizing, detoxifying and deacidifying soil. The fertilizer contains water-soluble pyrophosphates (= diphosphates) or other polyphosphates which form water-insoluble aluminium and heavy metal salts in an analogous order of magnitude, and optionally further nutrients.