Title: Process and device for separation of synthesis gas 1 fly-ash mixture
Application Number: 85109035 Application Date: 1985.12.13
Publication Number: 1000966 Publication Date: 1986.06.10
Approval Pub. Date: 1992.06.03 Granted Pub. Date: 1992.06.03
International Classifi-cation: C10J3/82
Applicant(s) Name: Shell Internationale Research Maatschappij B.V. Address:
Inventor(s) Name: Guneer Klaus Eckstein
Attorney & Agent: WANG JIE
Abstract:
    A process for separating a synthesis gas/fly ash mixture, in which the synthesis gas/fly ash mixture is contacted with inert gas and that fly ash and a synthesis gas/inert gas mixture are then discharged independently of one another. The invention likewise relates to an apparatus for separating a synthesis gas/fly ash mixture according to the process described above, the apparatus comprises a separator which is provided with a line for feeding in the synthesis gas/fly ash mixture, a line for feeding in the inert gas, a line for discharging the inert gas/synthesis gas mixture and a line for discharging the fly ash, which lines are provided with means for shutting off the lines, the line for feeding in the inert gas and the line for discharging the inert gas/synthesis gas mixture being provided with means for preventing or restricting the inflow of fly ash into the lines. The synthesis gas content can be reduced to less than 0.01 N theta of synthesis gas per kilogram of fly ash.
Time: 10
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