FOERFARANDE FOER FRAMSTAELLNING AV UREAGRANULER OCH DERAS ANVAENDNING I GOEDSLINGSBLANDNING

摘要

The production of urea granules by prilling or granulating a urea melt or an aqueous urea solution, which melt or solution contains a magnesium oxide containing additive. The urea granules thus obtained exhibit a high crushing strength, a high apparent density, and a very low caking tendency, and are suitable for bulk blending with single and triple superphosphate granules.