Emissions of PAHs and particulate metals from a diesel engine generator fueled with blends of waste cooking oil-based biodiesel and fossil diesel
碩士 === 國立屏東科技大學 === 環境工程與科學系所 === 104 === In order to understand the impacts of using fossil diesel (D100) and WCO-biodiesel blends (W) on the emissions of particulate matter (PM) metals and PAHs from a generator at different loadings, this study utilized traditional fossil diesel added with 20 % an...
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ndltd-TW-104NPUS56150282017-08-06T04:23:52Z http://ndltd.ncl.edu.tw/handle/46154759742875158542 Emissions of PAHs and particulate metals from a diesel engine generator fueled with blends of waste cooking oil-based biodiesel and fossil diesel 發電機引擎使用添加廢食用油生質柴油排氣粒狀物上金屬及排氣多環芳香烴化合物特性 Huang, Ho-Tsang 黃河蒼 碩士 國立屏東科技大學 環境工程與科學系所 104 In order to understand the impacts of using fossil diesel (D100) and WCO-biodiesel blends (W) on the emissions of particulate matter (PM) metals and PAHs from a generator at different loadings, this study utilized traditional fossil diesel added with 20 % and 40 % WCO-biodiesel blends (W20 and W40) as the fuels of generator at 1.5 and 3.0 kW loads to investigate the emission characteristics of PM metals and PAHs. The results showed that compared with D100, using W20 had better reductions of emitted PM, PM metals, Total-PAHs and Total-BaPeq at the two engine loads. The higher load (3.0 kW) had more mentioned reductions. The emitted HMW-PAHs reduction in Total-PAHs reduction was relatively small (1.6 % on average), but the emitted HMW-BaPeq reduction in Total-BaPeq reduction was high (71.2 % on average). The Total-BaPeq reduction was contributed mainly from the reduction of HMW-BaPeq (88 % on average). The contents of emitted PM ΣMetals from small to large were D100, W20 and W40 sequentially. The 21 analyzed PM metals were mainly consisted of Na, Mg, Al, K, Ca, Fe and Zn, accounting for 90 % of ΣMetal. Mn, Cu, Sr and Pb were the main species of the other 14 trace metals. Compared with D100, generator using W20 and W40 slightly increased FC (2.6%) and BSFC (3.6%) at both loads. To consider the impacts of DEEs on the environment and human health, using biodiesels (W20 and W40) could effectively reduce the Total-PAHs (44% on average) and Total-BaPeq (80% on average) of DEEs. Therefore, WCO-biodiesel is a good candidate of clean alternative energy sources. Keywords: Waste-cooking-oil-biodiesel, Particulate matter, Metal, PAHs Chen, Shui-Jen 陳瑞仁 2016 學位論文 ; thesis 83 zh-TW |
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碩士 === 國立屏東科技大學 === 環境工程與科學系所 === 104 === In order to understand the impacts of using fossil diesel (D100) and WCO-biodiesel blends (W) on the emissions of particulate matter (PM) metals and PAHs from a generator at different loadings, this study utilized traditional fossil diesel added with 20 % and 40 % WCO-biodiesel blends (W20 and W40) as the fuels of generator at 1.5 and 3.0 kW loads to investigate the emission characteristics of PM metals and PAHs. The results showed that compared with D100, using W20 had better reductions of emitted PM, PM metals, Total-PAHs and Total-BaPeq at the two engine loads. The higher load (3.0 kW) had more mentioned reductions. The emitted HMW-PAHs reduction in Total-PAHs reduction was relatively small (1.6 % on average), but the emitted HMW-BaPeq reduction in Total-BaPeq reduction was high (71.2 % on average). The Total-BaPeq reduction was contributed mainly from the reduction of HMW-BaPeq (88 % on average). The contents of emitted PM ΣMetals from small to large were D100, W20 and W40 sequentially. The 21 analyzed PM metals were mainly consisted of Na, Mg, Al, K, Ca, Fe and Zn, accounting for 90 % of ΣMetal. Mn, Cu, Sr and Pb were the main species of the other 14 trace metals. Compared with D100, generator using W20 and W40 slightly increased FC (2.6%) and BSFC (3.6%) at both loads. To consider the impacts of DEEs on the environment and human health, using biodiesels (W20 and W40) could effectively reduce the Total-PAHs (44% on average) and Total-BaPeq (80% on average) of DEEs. Therefore, WCO-biodiesel is a good candidate of clean alternative energy sources.
Keywords: Waste-cooking-oil-biodiesel, Particulate matter, Metal, PAHs
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author2 |
Chen, Shui-Jen |
author_facet |
Chen, Shui-Jen Huang, Ho-Tsang 黃河蒼 |
author |
Huang, Ho-Tsang 黃河蒼 |
spellingShingle |
Huang, Ho-Tsang 黃河蒼 Emissions of PAHs and particulate metals from a diesel engine generator fueled with blends of waste cooking oil-based biodiesel and fossil diesel |
author_sort |
Huang, Ho-Tsang |
title |
Emissions of PAHs and particulate metals from a diesel engine generator fueled with blends of waste cooking oil-based biodiesel and fossil diesel |
title_short |
Emissions of PAHs and particulate metals from a diesel engine generator fueled with blends of waste cooking oil-based biodiesel and fossil diesel |
title_full |
Emissions of PAHs and particulate metals from a diesel engine generator fueled with blends of waste cooking oil-based biodiesel and fossil diesel |
title_fullStr |
Emissions of PAHs and particulate metals from a diesel engine generator fueled with blends of waste cooking oil-based biodiesel and fossil diesel |
title_full_unstemmed |
Emissions of PAHs and particulate metals from a diesel engine generator fueled with blends of waste cooking oil-based biodiesel and fossil diesel |
title_sort |
emissions of pahs and particulate metals from a diesel engine generator fueled with blends of waste cooking oil-based biodiesel and fossil diesel |
publishDate |
2016 |
url |
http://ndltd.ncl.edu.tw/handle/46154759742875158542 |
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