Spray dryer
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United States of America Patent
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May 14, 1991
Grant Date -
N/A
app pub date -
Jan 25, 1989
filing date -
Jul 6, 1987
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A spray drying chamber with a head section and a heat-resistant porous membrane, the porous membrane being detachable and the head section being displaceable vertically, whereby microdrops are sprayed into a spray drying chamber together with hot air, and whereby the microdrops are dried momentarily and a fine powder is produced.
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