Chemistry: physical processes – Physical processes – Crystallization
Patent
1972-12-11
1976-11-02
Wolk, Morris O.
Chemistry: physical processes
Physical processes
Crystallization
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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Czurak Richard H.
Thompson Robert M.
O. M. Scott & Sons Company
Turk Arnold
Wolk Morris O.
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