Reactor for gasification of cellulose-waste liquors especially black liquor
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United States of America Patent
Stats
-
Apr 18, 1995
Grant Date -
N/A
app pub date -
Sep 27, 1993
filing date -
Jun 10, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A reactor for gasification of cellulose-waste liquors, especially black liquor. The reactor includes a reactor cladding a supply for liquor and combustion air in the upper part of the reactor, an outlet opening for gases and other material in the lower part, and a heat-insulating lining at the cladding and bottom part. The lining is arranged at a distance from the surrounding wall, thereby forming a gap for gas or air having a pressure exceeding that in the hearth of the reactor.
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