| Emission characteristics using methyl soyate-ethanol-diesel fuel blends on a diesel engine | |
| Shi, X ; Yu, Y ; He, H ; Shuai, S ; Wang, J ; Li, R | |
| 2010-05-11 ; 2010-05-11 | |
| 关键词 | diesel engine oxygenate fuel emissions reduction SELECTIVE CATALYTIC-REDUCTION COMBUSTION AG/AL2O3 C2H5OH OIL Energy & Fuels Engineering, Chemical |
| 中文摘要 | A blend of 20% (v/v) ethanol/methyl soyate was prepared and added to diesel fuel as an oxygenated additive at volume percent levels of 15 and 20% (denoted as BE 15 and BE20). We also prepared a blend containing 20% methyl soyate in diesel fuel (denoted as B20). The fuel blends that did not have any other additive were stable for up to 3 months. Engine performance and emission characteristics of the three different fuels in a diesel engine were investigated and compared with the base diesel fuel. Observations showed that particulate matter (PM) emission decreased with increasing oxygenate content in the fuels but nitrogen oxides (NOx) emissions increased. The diesel engine fueled by BE20 emitted significantly less PM and a lower Bosch smoke number but the highest NOx among the fuel blends tested. All the oxygenate fuels produced moderately lower CO emissions relative to diesel fuel. The B20 blend emitted less total hydrocarbon (THC) emissions compared with base diesel fuel. This was opposite to the fuel blends containing ethanol (BE 15, BE20), which produced much higher THC emission. (c) 2005 Elsevier Ltd. All rights reserved. |
| 语种 | 英语 ; 英语 |
| 出版者 | ELSEVIER SCI LTD ; OXFORD ; THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/25473]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Shi, X,Yu, Y,He, H,et al. Emission characteristics using methyl soyate-ethanol-diesel fuel blends on a diesel engine[J],2010, 2010. |
| APA | Shi, X,Yu, Y,He, H,Shuai, S,Wang, J,&Li, R.(2010).Emission characteristics using methyl soyate-ethanol-diesel fuel blends on a diesel engine.. |
| MLA | Shi, X,et al."Emission characteristics using methyl soyate-ethanol-diesel fuel blends on a diesel engine".(2010). |
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