BLACK WATER FLASH AND VAPOR RECOVERY PROCESS AND APPARATUS
摘要
The invention is a process of degassing and cooling a hot black water slurry. The hot black water slurry is obtained from syngas scrubbers. The black water slurry is cooled and degassed by exposing the black water slurry to a vacuum under conditions sufficient to separate dissolved gases from the black watter slurry. These gases are then removed from the black water slurry. These gases can advantageously be recycled in the gasification process.
申请公布号
WO9855195(A1)
申请公布日期
1998.12.10
申请号
WO1998US11700
申请日期
1998.06.05
申请人
TEXACO DEVELOPMENT CORPORATION
发明人
WALLACE, PAUL, S.;ANDERSON, M., KAY;FAIR, DELOME, D.