FIELD: generation of various chemical products. SUBSTANCE: for enhancing burning process use is made of heated air supplied from air-cooling apparatuses incorporated in process scheme instead of atmospheric air. Heated air is supplied to tube-type furnace roof and to chambers of external burners in ample amount to eliminate ingress of atmospheric air. EFFECT: enhanced efficiency of chemicals production. 2 ex
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Authors
Dates
2002-02-27—Published
2000-12-15—Filed