| 来源类型 | Article |
| 规范类型 | 其他 |
| DOI | 10.1016/j.biombioe.2008.12.008 |
| Methanol production by gasification using a geographically explicit model. | |
| Leduc S; Schmid E; Obersteiner M; Riahi K | |
| 发表日期 | 2009 |
| 出处 | Biomass and Bioenergy 33 (5): 745-751 |
| 出版年 | 2009 |
| 语种 | 英语 |
| 摘要 | Methanol mixed with 15% gasoline appears to be a viable alternative energy source for the transportation sector. Produced from gasification of certified wood coming from well-managed forests, its production could be considered as sustainable and the well-to-wheel emissions can be reduced significantly. The physical flows of the entire bio-energy chain consisting of harvesting, biomass transportation, methanol production by gasification, methanol transportation, and methanol distribution to the consumers are assessed and costs are estimated for each part of the chain. A transportation model has been constructed to estimate the logistic demands of biomass supply to the processing plant and to the supply of gas station. The analysis was carried out on a case study for the geography of Baden-Wuerttemberg, Germany. It has been found that a typical optimal size for methanol production of some 130,000 m^3, supplies about 100 gas stations, and the biomass supply requires on average 22,000 ha of short-rotational poplar, with an average transportation distance of biomass of some 50 km to the methanol processing plant. The methanol production costs appear to be most sensitive with respect to methanol plant efficiency, wood cost, and operating hours of the plant. In an area where biomass is spread heterogeneously, apart from the demand, the geographical position of the plant would appear to have a major impact on the final biofuel cost. |
| 主题 | Energy (ENE) ; Transitions to New Technologies (TNT) ; Forestry (FOR) |
| 关键词 | Poplar Methanol Gasification Economic analysis Bioenergy Spatial modeling |
| URL | http://pure.iiasa.ac.at/id/eprint/8894/ |
| 来源智库 | International Institute for Applied Systems Analysis (Austria) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/129019 |
| 推荐引用方式 GB/T 7714 | Leduc S,Schmid E,Obersteiner M,et al. Methanol production by gasification using a geographically explicit model.. 2009. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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