Destruction of liquid toxic wastes
The technology is intended to guarantee the destruction of especially toxic liquid waste: polychlorinated biphenyls; halogen-containing hydrocarbons and other substances; freons; chemical warfare agents and their products; other liquid toxic waste.
Liquid wastes are injected into the tunnel reactor where they are ignited and burned at temperature of 1200-1300 °C. Flue gas is then fed into a vortex reactor, where at 1400-1500 °C and at a significant residence time there is a final oxidation and mineralization of the organic matter. Flue gases from the reactor are quenched and fed to multi-stage cooling and cleaning system. The installation can be applied in the area of local formation or accumulations of liquid toxic waste.
Main advantages:
Scheme of process of destruction of liquidtoxic wastes
1 - liquid toxic waste; 2 - inflammable solvent (if necessary); 3 - water; 4 - dosing pump;
5 - multicomponent sprayer; 6 - two stage reactor; 7,8 - generators of high temperature oxidizer flow; 9 - pneumatic sprayer;
10 - system of quenching and cooling of the destruction products; 11 - gas treatment system; 12 - exhaus fan; 13 - stack.
General view of two-stage reactor and supply system
Generators of high temperature oxidizer flow
Comparison with traditional methods
Company |
Output |
Area |
Cost |
kg/h |
m2 |
Million rub. |
|
Turmalin |
50 |
200 |
from 12 |
TechEcoPlasma |
up to 100 |
60 |
No data |
Plazarium |
50 |
70 |
No data |
Proposed «CTG» |
50 |
30 |
10 |
Output on waste — to 50 kg / day.
Power consumption — 50-75 kW.
Estimated cost of the installation is 150 thousand USD.
Project implementation period — 18 months.
If you have questions about our technology, you can ask them by e-mail: spb@ctg.su.