Assessments of suitability, energy capacity and environment impact on biodiesel from Jatropha curcas L
文献类型：EI期刊论文
| 作者 | Yin Fang; Liu Lei; Jiang Dong ; Ren Hongyan
|
| 发表日期 | 2012 |
| 关键词 | Gas Emissions Biodiesel Biomass Diesel Fuels Emission Control Environmental Impact Assessments Factor Analysis Greenhouse Gases Life Cycle Natural Resources Spatial Distribution |
| 英文摘要 | To provide the basis for the development of biodiesel from Jatropha curcas L. (JCL), marginal land suitable for JCL planting and their spatial distribution, suitability degrees were investigated, then total net energy production potential and GHG emission reduction potential derived from large-scale planting of JCL in southwest of China were estimated. Multi-factor comprehensive analysis method was used to identify marginal land resources suitable for JCL cultivation, make suitability assessment, and obtain their spatial distribution, suitability degree and total amount. Then, using life cycle analysis (LCA) method, the life cycle net energy and greenhouse gas emission reduction capacity of marginal land resources with different suitability degrees for biodiesel production was calculated. The life cycle model was expanded to obtain the potentiality of total net energy production and greenhouse gas emission reduction of JCL plantation. The results showed that the areas of suitable and moderate suitable land resources for cultivating JCL were 1994500 and 5572800 hm2, respectively. Using these land resources, the maximum net production potential of biodiesel produced from JCL and the total greenhouse gas emission reduction capacity in each year would be 150991940 GJ and 15916550 t, respectively. The results can provide reference for biodiesel industry. |
| 出处 | Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering
 |
| 卷 | 28期:14页:201-208 |
| 语种 | 英语 |
| 源URL | [http://192.168.22.105/handle/311030/27710]  |
| 专题 | 资源利用与环境修复重点实验室_外文论文 |
| 推荐引用方式 GB/T 7714 | Yin Fang,Liu Lei,Jiang Dong,et al. Assessments of suitability, energy capacity and environment impact on biodiesel from Jatropha curcas L. 2012. |
入库方式： OAI收割
来源：地理科学与资源研究所
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