| 摘要 |
FIELD: chemistry.SUBSTANCE: several Venturi tubes, made close to each other in a plate, containing an upper surface, are used; gas at the first stage is transferred through the Venturi tubes in a direction, opposite to the gravity direction, and at the second stage is bubbled through a liquid layer of an absorbent, located on the upper surface.EFFECT: invention makes it possible to efficiently separate sulphur dioxide and solid particles from flue gases and does not require bulky equipment.24 cl, 2 dwg |
