Process for manufacturing microspherules of activated carbon
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United States of America Patent
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May 11, 1993
Issued Date -
N/A
app pub date -
Feb 25, 1991
filing date -
Mar 21, 1985
priority date (Note) -
Expired
status (Latency Note)
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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.
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