| 摘要 |
2133210 9323501 PCTABS00028 The present invention relates to a device for thermal decomposition of stock, especially a spent liquor obtained from pulp manufacture, where the gas stream formed in this connection passes through a liquid bath, which device comprises a reactor (1) with a chamber (3) for the said thermal decomposition and a separation zone (1B) including a liquid bath (7) for separating off components contained in the gas stream leaving the chamber (3), where the said separation zone (1B) comprises a housing (8A, 8B) for the said liquid bath (7) and a tipping chute (6) arranged in association with the outlet (5) of the chamber, the outlet (6B) of which chute discharges down into the said liquid bath (7) where somewhere in a region around the upper section of the said tipping chute (6) and the outlet (5) of the reactor there is arranged a gap (9) of adjustable size communicating with the liquid bath (7), so that the liquid in and around the gap (9) can be caused to circulate with the aid of the ejector effect.
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