C - Chemistry – Metallurgy – 09 – K
Patent
C - Chemistry, Metallurgy
09
K
C09K 3/18 (2006.01)
Patent
CA 2470253
Disclosed is a method for inhibiting the freeze-clumping of an aggregate material, such as coal. The invention contemplates applying to the coal an anti-icing material, the anti-icing material comprising molasses solids, such as desugared sugar beet molasses solids or sugar cane molasses solids and/or an aqueous solution of glucose, fructose, or of DP 2-5 polymers thereof. The anti-icing material has a viscosity sufficient to adhere to the aggregate material to an extent suitable to inhibit freeze-clumping thereof. Also disclosed is a clump-inhibited aggregate material that comprises an aggregate of units of a material in combination with an anti-icing material as heretofore described.
L'invention concerne un procédé d'inhibition de l'agglutination due au gel sur un matériau d'agrégat tel que le charbon. L'invention concerne l'application d'une matière anti-givre sur le charbon, ladite matière anti-givre comprenant des solides de mélasse, tels que des solides de mélasse de betterave sucrière désucrée ou des solides de mélasse de canne à sucre et/ou une solution aqueuse de glucose, fructose ou de leurs polymères DP 2-5. Ladite matière anti-givre présente une viscosité suffisante pour adhérer audit matériau d'agrégat et pour bloquer l'agglutination de gel. L'invention concerne également un matériau d'agrégat, pour lequel l'agglutination a été inhibée, qui comprend un agrégat d'unités d'un matériau en combinaison avec ladite matière anti-givre précitée.
Grain Processing Corporation
Smart & Biggar
LandOfFree
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