Spray nozzle for producing a urea-sulfur fertilizer

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12221398
APP PUB NO 20210238107A1
SERIAL NO

16973517

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A spray nozzle for production of urea fertilizer granules and/or urea-sulfur fertilizer granules has a conveying channel and an atomizing gas channel. The conveying channel has at least one separating pin and the atomizing channel has at least one swirl element. The swirl element has inserts, cutouts and moving and fixed elements. The disclosure also sets out a fluidized bed granulator with a spray nozzle for production of a urea-sulfur fertilizer, a process for producing a urea-sulfur fertilizer, and the use of the spray nozzle for production of fertilizer granules.

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Patent Owner(s)

  • THYSSENKRUPP FERTILIZER TECHNOLOGY GMBH; THYSSENKRUPP AG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Franzrahe, Harald Dortmund, DE 17 48
Johner, Thomas Wuppertal, DE 1 0
Potthoff, Matthias Dortmund, DE 13 37
Vanmarcke, Luc Albert Eeklo, BE 6 13

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