Chemistry: fertilizers – Processes and products – Inorganic material
Patent
1976-09-14
1977-11-01
Spear, Jr., Frank A.
Chemistry: fertilizers
Processes and products
Inorganic material
71 47, 71 63, 71 6HC, 423 31H, C05B 700
Patent
active
040563812
ABSTRACT:
Stable fertilizer solutions containing nitrogen, phosphorus, and iron, are prepared by admixing an iron-containing component with an ammonium phosphate-containing solution, and thereafter treating the resulting product with ammonia, thereby resulting in a stabilized iron product.
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Crop Response to Iron Sulfate Applied with Fluid Polyphosphate Fertilizers, Mortvedt et al., TVA, Solutions Magazine, pp. 22-27, vol. 14.
Lander Ferris H.
Phillips Petroleum Company
Spear, Jr. Frank A.
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