摘要 |
High-temperature furnace (10) for processing carbon-containing material in an inner zone (8) at a high-temperature. The furnace (10) comprises an in-feed side (20) for continuously feeding said carbon-containing material into said inner zone (8) and an output side (30) where a Syngas is provided. The infeed side (20) comprises an infeed section (23) providing for an atmosphere being essentially oxygen-free. There is gas inlet (22.1) at the infeed section (23) which is connected to the output side (30) for feeding some of said Syngas into said infeed section (23).
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