Plastic and nonmetallic article shaping or treating: processes – Formation of solid particulate material directly from molten... – Coated particles
Patent
1993-06-29
1996-04-09
Dawson, Robert A.
Plastic and nonmetallic article shaping or treating: processes
Formation of solid particulate material directly from molten...
Coated particles
264 37, 264 406, 264117, 423303, B29B 900, B29B 912
Patent
active
055058850
ABSTRACT:
Uniform, free-flowing, non-friable P.sub.2 S.sub.5 granules having a predetermined reactivity can be produced by accretion by spraying molten P.sub.2 S.sub.5 onto cascading, smaller solid particles of P.sub.2 S.sub.5. The process can be used to produce any reactivity grade of P.sub.2 S.sub.5 by adjusting processing conditions. The process can also be used to produce P.sub.2 S.sub.5 in a form suitable for bulk shipping.
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Bacardi Jean M.
Camerer Robert L.
Huey Andrew M.
Shirley, Jr. Arthur R.
Dawson Robert A.
Juettner Paul J.
Shedden John A.
Stewart Katherine L.
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