Microsul, L.P.

Canada

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C01B 17/10 - Finely-divided sulfur, e.g. sublimed sulfur, flowers of sulfur 1
C05D 9/00 - Other inorganic fertilisers 1
C05G 5/00 - Fertilisers characterised by their form 1
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METHOD FOR PRODUCING FERTILIZERS CONTAINING DISPERSED MICRONIZED SULPHUR

      
Application Number IB2011002699
Publication Number 2012/025832
Status In Force
Filing Date 2011-08-26
Publication Date 2012-03-01
Owner MICROSUL, L.P. (Canada)
Inventor
  • Abry, Raymond, G., F.
  • Beasley, Todd
  • Johnson, Richard, Lyle
  • Tak, Jin, Kwon

Abstract

A method of producing a fertilizer composition containing micronized sulphur wherein elemental sulphur is dissolved in anhydrous or hydrous ammonia to form an ammonia/sulphur solution and the ammonia/sulphur solution is reacted with an acidic component having at least one plant growth constituent to simultaneously form a sulphur composition comprising a sulphur compound and micronized sulphur. The thus formed fertilizer composition is dried and can be formed into various shapes such as pellets, prills, etc.

IPC Classes  ?

  • C05D 9/00 - Other inorganic fertilisers
  • C01B 17/10 - Finely-divided sulfur, e.g. sublimed sulfur, flowers of sulfur
  • C05G 5/00 - Fertilisers characterised by their form