Classifying – separating – and assorting solids – Precedent preparation of items or materials to facilitate... – Selective differentiation
Patent
1986-03-12
1988-09-13
Reeves, Robert B.
Classifying, separating, and assorting solids
Precedent preparation of items or materials to facilitate...
Selective differentiation
44620, 210729, 241 16, 241 20, B03B 104, C10L 910, B02C 2318
Patent
active
047707666
ABSTRACT:
Methods of recovering agglomerated particles of a carbonaceous constituent such as coal from a composite of that constituent and mineral matter. An additive is incorporated into a slurry of the composite to control the agglomeration time and/or to insure that the carbonaceous particles will agglomerate. Appropriate additives are:
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Agglomeration 77, vol. 2, K.V.S. Sastry, Ed., American Institute of Mining, Metallurgical and Petroleum Engineers, Inc., New York, New York, 1977, Chapters 54-56, pp. 910-951.
Burry William M.
Keller, Jr. Douglas V.
Otisca Industries, Ltd.
Reeves Robert B.
Wacyra Edward M.
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