Process for manufacturing microspherules of activated carbon
OwnerHubert Von Blucher, Hasso Von Blucher +1inventors
InventorsHubert Von Blucher, Hasso Von Blucher, Ernest De Ruiter
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Abstract
A method of manufacturing microspherules from activated carbon, including placing active-carbon particles of less than 100 .mu.m in size in a pelletizer equipped with a vortexer, incrementally adding an aqueous dispersion of a water-insoluble synthetic resin until microspherules of the desired size form, turning off the vortexer but allowing the pelletizer to continue operating, immediately powdering the microspherules off, and drying the microspherules.
Claims2
A method of manufacturing microspherules from activated carbon comprising placing active-carbon particles of less than 100 .mu.m in size in a pelletizer equipped with a vortexer, incrementally adding an aqueous dispersion of a water-insoluble synthetic resin until microspherules of desired size, form, turning off the vortexer but allowing the pelletizer to continue operating, immediately powdering the microspherules off, and drying the microspherules.
Dependencies are inferred from the claim text.