Selective Waste Gas Recycling - EPOSINT ProcessCosts & Benefits
|Parent Process: Sinter Plant|
|Energy Savings Potential||
Coke conusmption and ignition gas consumption is reduced by 2 - 5 kg/t-sinter and 10 MJ/t-sinter, respectively. Electricity consumption increases.
|CO2 Emission Reduction Potential||
The technology reduces Up to 40% Off-gas volume. Abatement potential of specific NOx emissions is about 25 - 30%.
A plant with existing waste gas system and a suction area of 250 m2 was retrofitted for €15 million.
In 2007 the system was installed in two sinter plants in Belgium with suction areas of 175 and 498 m2 at a cost of €14 million and €27.3 million, respectively.
Selective Waste Gas Recycling - EPOSINT ProcessSchematic
Selective Waste Gas Recycling - EPOSINT Process Reference Documents
This reference document is published by the European IPPC Bureau, and provides detailed information on best available tecnologies applicable to iron and steel plants.