Abstract
It is possible to burn impregnated wood containing copper in a biofuel boiler if the boiler has suitable flue gas cleaning equipment. The studied facility needs to complete its flue gas treatment with a dust control step (such as electrostatic precipitator, fabric or bag filter). If the incineration surpasses 50 tonnes of waste per year a special permission is required. Smaller quantities requires only a notification. In combustion of wood chips with an admixture of up to 20% copper-impregnated wood (50% sapwood and 50% kernel) the bottom ash stands clear of all minimum and maximum levels according to the Forestry Board's recommendations for using the ash as a fertilizer in forestry. The findings from the ash leaching tests show that chromium leaching from bottom ash of samples 4 and 5 is too high to allow deposition of the ashes in landfills along with non-hazardous wastes (the rest of the ash passed all the benchmarks). A hazard analysis has been carried out where the concept of toxicity index (TI) has been applied
Citation Formats
Bergman, Goeran, Erlandsson, Martin, Hemstroem, Kristian, Hoegberg, Bengt, and Oesterberg, Helen.
Combustion of impregnated wood. Test combustion in a biofuel boiler at Orrefors; Foerbraenning av impregnerat virke. Testfoerbraenning i en biobraenslepanna, Orrefors.
Sweden: N. p.,
2010.
Web.
Bergman, Goeran, Erlandsson, Martin, Hemstroem, Kristian, Hoegberg, Bengt, & Oesterberg, Helen.
Combustion of impregnated wood. Test combustion in a biofuel boiler at Orrefors; Foerbraenning av impregnerat virke. Testfoerbraenning i en biobraenslepanna, Orrefors.
Sweden.
Bergman, Goeran, Erlandsson, Martin, Hemstroem, Kristian, Hoegberg, Bengt, and Oesterberg, Helen.
2010.
"Combustion of impregnated wood. Test combustion in a biofuel boiler at Orrefors; Foerbraenning av impregnerat virke. Testfoerbraenning i en biobraenslepanna, Orrefors."
Sweden.
@misc{etde_1005366,
title = {Combustion of impregnated wood. Test combustion in a biofuel boiler at Orrefors; Foerbraenning av impregnerat virke. Testfoerbraenning i en biobraenslepanna, Orrefors}
author = {Bergman, Goeran, Erlandsson, Martin, Hemstroem, Kristian, Hoegberg, Bengt, and Oesterberg, Helen}
abstractNote = {It is possible to burn impregnated wood containing copper in a biofuel boiler if the boiler has suitable flue gas cleaning equipment. The studied facility needs to complete its flue gas treatment with a dust control step (such as electrostatic precipitator, fabric or bag filter). If the incineration surpasses 50 tonnes of waste per year a special permission is required. Smaller quantities requires only a notification. In combustion of wood chips with an admixture of up to 20% copper-impregnated wood (50% sapwood and 50% kernel) the bottom ash stands clear of all minimum and maximum levels according to the Forestry Board's recommendations for using the ash as a fertilizer in forestry. The findings from the ash leaching tests show that chromium leaching from bottom ash of samples 4 and 5 is too high to allow deposition of the ashes in landfills along with non-hazardous wastes (the rest of the ash passed all the benchmarks). A hazard analysis has been carried out where the concept of toxicity index (TI) has been applied}
place = {Sweden}
year = {2010}
month = {Oct}
}
title = {Combustion of impregnated wood. Test combustion in a biofuel boiler at Orrefors; Foerbraenning av impregnerat virke. Testfoerbraenning i en biobraenslepanna, Orrefors}
author = {Bergman, Goeran, Erlandsson, Martin, Hemstroem, Kristian, Hoegberg, Bengt, and Oesterberg, Helen}
abstractNote = {It is possible to burn impregnated wood containing copper in a biofuel boiler if the boiler has suitable flue gas cleaning equipment. The studied facility needs to complete its flue gas treatment with a dust control step (such as electrostatic precipitator, fabric or bag filter). If the incineration surpasses 50 tonnes of waste per year a special permission is required. Smaller quantities requires only a notification. In combustion of wood chips with an admixture of up to 20% copper-impregnated wood (50% sapwood and 50% kernel) the bottom ash stands clear of all minimum and maximum levels according to the Forestry Board's recommendations for using the ash as a fertilizer in forestry. The findings from the ash leaching tests show that chromium leaching from bottom ash of samples 4 and 5 is too high to allow deposition of the ashes in landfills along with non-hazardous wastes (the rest of the ash passed all the benchmarks). A hazard analysis has been carried out where the concept of toxicity index (TI) has been applied}
place = {Sweden}
year = {2010}
month = {Oct}
}