METHOD FOR THE PRODUCTION OF GRANULES CONTAINING DIPEPTIDE

To provide a solid fertilizer based on methionine and potassium salts, and also a simple and cost-effective method for production of the solid fertilizer, in which in particular an aqueous mother liquor of a hydantoin hydrolysis circulation in the production process can be used as a material of valu...

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Bibliographische Detailangaben
Hauptverfasser:	HARALD JAKOB, WALDEMAR HESSBERGER, HASSELBACH HANS JOACHIM DR, DOMINIK EGLY
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY FERTILISERS FERTILISERS CHARACTERISED BY THEIR FORM FERTILISERS PRODUCING CARBON DIOXIDE INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C MANUFACTURE THEREOF METALLURGY MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05 MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS NITROGENOUS FERTILISERS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	To provide a solid fertilizer based on methionine and potassium salts, and also a simple and cost-effective method for production of the solid fertilizer, in which in particular an aqueous mother liquor of a hydantoin hydrolysis circulation in the production process can be used as a material of value.SOLUTION: The present invention relates to a method for spraying an aqueous starting mixture containing methionine, methionylmethionine, potassium in the form of potassium salt and ammonium sulfate, together with a gas, as liquid components via a nozzle.SELECTED DRAWING: Figure 1 【課題】メチオニンおよびカリウム塩をベースとする固形肥料、ならびに該固形肥料の簡便かつコスト効率の良い製造方法であって、特に、製造工程におけるヒダントイン加水分解循環部の水性の母液を有価材料として使用可能である方法を提供する。【解決手段】メチオニン、メチオニルメチオニン、カリウム塩の形態のカリウムおよび硫酸アンモニウムを含有する水性出発混合物とガスとを、一緒にノズルにより液体成分として噴霧する方法。【選択図】図１