| DOI: | 10.2172/979832
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| 报告号: | NREL/TP-6A2-47462
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| 报告题名: | Life Cycle Assessment Comparing the Use of Jatropha Biodiesel in the Indian Road and Rail Sectors |
| 作者: | Whitaker, M.; Heath, G.
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| 出版年: | 2010
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| 发表日期: | 2010-05-01
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| 总页数: | 143
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| 国家: | 美国
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| 语种: | 英语
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| 英文关键词: | LIFE CYCLE ASSESSMENT
; LCA
; SENSITIVITY ANALYSES
; SENSITIVITY ANALYSIS
; JATROPHA
; BIODIESEL
; JATROPHA BIODIESEL
; PETROLEUM DIESEL
; JATROPHA PRODUCTION
; JATROPHA CULTIVATION
; INDIA
; TRANSPORTATION
; TRANSPORT SECTORS
; NET GREENHOUSE GAS EMISSIONS
; NET ENERG
|
| 中文主题词: | 排放物
; 交通设施
; 可持续性
; PH
; 石油
|
| 主题词: | EMISSIONS
; TRANSPORTATION
; SUSTAINABILITY
; PH
; PETROLEUM
|
| 英文摘要: | This life cycle assessment of Jatropha biodiesel production and use evaluates the net greenhouse gas (GHG) emission (not considering land-use change), net energy value (NEV), and net petroleum consumption impacts of substituting Jatropha biodiesel for conventional petroleum diesel in India. Several blends of biodiesel with petroleum diesel are evaluated for the rail freight, rail passenger, road freight, and road-passenger transport sectors that currently rely heavily on petroleum diesel. For the base case, Jatropha cultivation, processing, and use conditions that were analyzed, the use of B20 results in a net reduction in GHG emissions and petroleum consumption of 14% and 17%, respectively, and a NEV increase of 58% compared with the use of 100% petroleum diesel. While the road-passenger transport sector provides the greatest sustainability benefits per 1000 gross tonne kilometers, the road freight sector eventually provides the greatest absolute benefits owing to substantially higher projected utilization by year 2020. Nevertheless, introduction of biodiesel to the rail sector might present the fewest logistic and capital expenditure challenges in the near term. Sensitivity analyses confirmed that the sustainability benefits are maintained under multiple plausible cultivation, processing, and distribution scenarios. However, the sustainability of any individual Jatropha plantation will depend on site-specific conditions. |
| URL: | http://www.osti.gov/scitech/servlets/purl/979832
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| Citation statistics: |
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| 资源类型: | 研究报告
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/39827
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| Appears in Collections: | 过去全球变化的重建
影响、适应和脆弱性
科学计划与规划
气候变化与战略
全球变化的国际研究计划
气候减缓与适应
气候变化事实与影响
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| File Name/ File Size |
Content Type |
Version |
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| 979832.pdf（2748KB） | 研究报告 | -- | 开放获取 | | View
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| Recommended Citation: | |
Whitaker, M.,Heath, G.. Life Cycle Assessment Comparing the Use of Jatropha Biodiesel in the Indian Road and Rail Sectors. 2010-01-01.
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