Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes
Patent
1980-05-23
1982-01-12
Lewis, Michael L.
Specialized metallurgical processes, compositions for use therei
Processes
Electrothermic processes
75 05BA, 75 34, B22F 900
Patent
active
043103499
ABSTRACT:
Highly orientable acicular iron particles are made by reducing an acicular ferric oxide which has been coated with sodium tripolyphosphate.
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Kiehl, S. J. et al.; "Temperature Coefficient in the Acid Hydration of Sodium Pyrophosphate", JACS, vol. 57 QD 1 A5(11/35).
Acebo William F.
Kahan Hillard M.
Stafford Michael K.
Ampex Corporation
Lewis Michael L.
Slick Robert G.
Talcott Joel D.
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