METHOD OF PRODUCING CARBON MONOXIDE Russian patent published in 2012 - IPC C01B31/18 C10J3/00 

FIELD: chemistry.

SUBSTANCE: invention is related to the chemical technology concerning inorganic products. The flow of carbonaceous material 4 is fed into the upper part of drying zone 1. The flow of gas-vapor mixture 5 formed is removed from the upper part of drying zone 1. From the bottom part of drying zone 1 the carbonaceous material prepared is fed into gasification zone 2. To the bottom part of gasification zone 2 under the layer of carbonaceous material, the first portion of the mixture of oxygen and carbon dioxide 6 is introduced. The subsequent portions of the base mixture of 7 and 8 gases are introduced directly into the layer of carbonaceous material in different height gasification zones 2. The flow of carbon monoxide 9 is removed from the upper part of gasification zone 2. The resulting flow of CO is cooled, purified and dried. Resulting solid residue 10 is removed through the collection of solid residues 3.

EFFECT: expanded functionality of production of a continuous flow of carbon monoxide.

1 dwg, 3 ex