A Korea has increasing ratio of energy consumption of 6.9% average for last 40 years, among this, most of energy is imported to korea called ‘Import-dependent Energy Consumer’.. So, Korea is targeting to use of alternative fuels and energy with decrease to fossil fuel called coal, oil, etc. It has b...
A Korea has increasing ratio of energy consumption of 6.9% average for last 40 years, among this, most of energy is imported to korea called ‘Import-dependent Energy Consumer’.. So, Korea is targeting to use of alternative fuels and energy with decrease to fossil fuel called coal, oil, etc. It has been implemented that Renewable Portfolio Standard(RPS) since 2011. According to RPS, a many company want to biomass as fuel that is to solve two things ‘greenhouse-gas reduction and ensuring alternative petroleum fuel to own company’. In domestic, there are lots company that using biomass emitted by own stack since ‘Greenhouse Gas Target Management System’
I studied emission characteristic of Greenhouse Gas (NO, CO) by biomass incineration from wood products manufacturer company A and is selected that emit waste wood biomass and process at energy plant facility. In result, it is more highly concentration of N2O by using TMS data than theoretical method that using only temperature of combustion and content of nitrogen, a gap is up to 400 mg/m between both. Sample 5 is shown 92.3 mg/m that applied high combustion temperature, 32ℓ of urea and sample 6 is shown 430 mg/m that applied 830℃ temperature, 75ℓ urea. I guess these data is from the technical elements of the process such as urea input capacity, not only result by single cognition as temperature. In case of CO2 emission, Sample 6 that highest carbon content of biomass was most highly emitted of all samples, but there was no difference between a value. Also as a result of calculating oxidation ratio of biomass from CO emission caused by incomplete combustion, a value was found 0.9999 to be close to 1.
Comparing of emission factor of IPCC guide line with company emission factor based on this study, there is big deviation case of N2O and is shown more less than 6∼7 % of IPCC in case of CO2.
To developing exact greenhouse gas emission, a each company should study to their unique emission factor considering own facility processing, a country should study to unique nation emission factor that reflect individual characteristics of various biomass fuels and combustion facilities.
A Korea has increasing ratio of energy consumption of 6.9% average for last 40 years, among this, most of energy is imported to korea called ‘Import-dependent Energy Consumer’.. So, Korea is targeting to use of alternative fuels and energy with decrease to fossil fuel called coal, oil, etc. It has been implemented that Renewable Portfolio Standard(RPS) since 2011. According to RPS, a many company want to biomass as fuel that is to solve two things ‘greenhouse-gas reduction and ensuring alternative petroleum fuel to own company’. In domestic, there are lots company that using biomass emitted by own stack since ‘Greenhouse Gas Target Management System’
I studied emission characteristic of Greenhouse Gas (NO, CO) by biomass incineration from wood products manufacturer company A and is selected that emit waste wood biomass and process at energy plant facility. In result, it is more highly concentration of N2O by using TMS data than theoretical method that using only temperature of combustion and content of nitrogen, a gap is up to 400 mg/m between both. Sample 5 is shown 92.3 mg/m that applied high combustion temperature, 32ℓ of urea and sample 6 is shown 430 mg/m that applied 830℃ temperature, 75ℓ urea. I guess these data is from the technical elements of the process such as urea input capacity, not only result by single cognition as temperature. In case of CO2 emission, Sample 6 that highest carbon content of biomass was most highly emitted of all samples, but there was no difference between a value. Also as a result of calculating oxidation ratio of biomass from CO emission caused by incomplete combustion, a value was found 0.9999 to be close to 1.
Comparing of emission factor of IPCC guide line with company emission factor based on this study, there is big deviation case of N2O and is shown more less than 6∼7 % of IPCC in case of CO2.
To developing exact greenhouse gas emission, a each company should study to their unique emission factor considering own facility processing, a country should study to unique nation emission factor that reflect individual characteristics of various biomass fuels and combustion facilities.
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