UREA AND NITROGEN STABILIZER COMPOSITIONS AND METHODS AND SYSTEMS OF MAKING AND USING THEREOF

UREA AND NITROGEN STABILIZER COMPOSITIONS AND METHODS AND SYSTEMS OF MAKING AND USING THEREOF

This invention relates to an improved urea-nitrogen stabilizer composition and methods, systems and apparatti for making thereof. The nitrogen stabilizer composition is incorporated into molten urea to result in a composition that contains less biuret, NMP, nitrogen stabilizer and/or impurities and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GABRIELSON KURT D, Sutton Allen
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
FERTILISERS
FERTILISERS CHARACTERISED BY THEIR FORM
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
PHOSPHATIC FERTILISERS
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Beschreibung
Zusammenfassung:This invention relates to an improved urea-nitrogen stabilizer composition and methods, systems and apparatti for making thereof. The nitrogen stabilizer composition is incorporated into molten urea to result in a composition that contains less biuret, NMP, nitrogen stabilizer and/or impurities and provides an effective solid fertilizer. These compositions are useful in in odor control.