Operation of heads column
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United States of America Patent
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Oct 2, 2001
Grant Date -
N/A
app pub date -
Jan 8, 1999
filing date -
Jan 8, 1999
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Abstract
A process for the enhanced recovery and operation of hydrogen cyanide (HCN) / heads column obtained from the reactor effluent of an ammoxidation reaction of propane, propylene or isobutylene by reducing the polymer formation above the feed tray in the heads tower.
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