FIELD: process engineering.
SUBSTANCE: invention relates to plant intended for absorption of harmful substances from gases. Device and method comprises first stage whereat gas is forced through suspension layer as a disperse phase and second stage whereat gas is forced as a continuous phase whereto suspension is sprinkled as a disperse phase. Bothe stages are combined in single scrubber. Note here that it additionally comprises dispersing and gas distributing device (3) to decrease has gas section by 15-50% of the scrubber entire cross-section with the help of grate structure of the tray (3a) shown in fig. 2.
EFFECT: optimised mass transfer and power.
6 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE AND METHOD FOR ABSORPTION OF INDIVIDUAL COMPONENTS IN GAS | 2013 |
|
RU2631300C2 |
| DEVICE AND METHOD OF SMOKE FUMES | 2008 |
|
RU2459655C2 |
| METHOD OF SCRUBBING AND DEVICE FOR REMOVAL OF SULFUR OXIDES FROM COMBUSTION PRODUCTS | 1995 |
|
RU2149679C1 |
| METHOD AND SYSTEM FOR COMPLEX DRY AND WET CLEANING OF COMBUSTION GAS | 2007 |
|
RU2438761C2 |
| METHOD AND SCRUBBER TO BRING GASES AND FLUID DROPS IN CONTACT FOR MASS- AND HEAT EXCHANGE | 2005 |
|
RU2377055C2 |
| METHOD AND DEVICE FOR PROCESS WATER TREATMENT | 2011 |
|
RU2591146C2 |
| METHOD OF CLEANING OF GASEOUS WASTE | 1991 |
|
RU2104757C1 |
| DRY SORBENT FEED TO DRY CLEANING SCRUBBER UNDER STATIONARY CONDITIONS | 2012 |
|
RU2578685C2 |
| ENTRAINMENT SEPARATOR FOR GASES MOVING AT HIGH VELOCITIES AND FOR REPEATED HEATING OF SCRUBBER GASES | 1995 |
|
RU2149050C1 |
| METHOD AND DEVICE FOR GAS PURIFICATION BY ABSORPTION | 2010 |
|
RU2532435C2 |
