Apparatus for the production of foamed fertilizers

Chemistry: physical processes – Physical processes – Crystallization

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23285, 34201, 34236, 260 25F, 260 69R, C05C 902

Patent

active

039894703

ABSTRACT:
Particulate foamed fertilizers and combination products in which other active ingredients are combined with such fertilizers. Methods and apparatus for making foamed fertilizers and combination products in which provision is made for combining ingredients, curing, drying, and comminuting the material thus obtained, separating and agglomerating fines and adding them to the comminuted product, and incorporating active ingredients into the comminuted product.

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