Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.enpol.2017.12.014 |
Thermoeconomic analysis of integrated production of biochar and process heat from quinoa and lupin residual biomass | |
Heredia Salgado, Mario A.1,2; Tarelho, Luis A. C.1,2; Matos, Arlindo1,2; Robaina, M.3; Narvaez, Ricardo4; Peralta, Miguel E.5 | |
2018-03-01 | |
发表期刊 | ENERGY POLICY
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ISSN | 0301-4215 |
EISSN | 1873-6777 |
出版年 | 2018 |
卷号 | 114页码:332-341 |
文章类型 | Article |
语种 | 英语 |
国家 | Portugal; Ecuador |
英文摘要 | Quinoa and lupin are emergent sectors recognized as major promoters of social and economic development in the producer indigenous communities of Ecuador. The associated industrial process requires thermal energy typically produced using subsidized diesel or LPG. This analysis shows that 37.7% of the fuel costs of the analyzed industries are covered by the government in the form of subsidies. Hence, a major risk could be induced into this sector under a subsidy removal scenario. On this regard, the residual biomass generated during quinoa and lupin threshing represents an opportunity for the combined production of biochar for soil amendment and heat as an alternative to replace fossil fuels in the agro-industry sector. This analysis shows that the heat produced during the carbonization of the residual biomass from threshing exceeds the thermal energy required for saponins removal. A positive cash flow was verified in all the considered scenarios. However, the economic performance of the energy system is strongly related to the biochar price rather than the income in result of CO2 emissions trading and fuel costs savings. Furthermore, the current tax incentive represents a subsidy of 39.2% of the initial investment costs to implement a valorization infrastructure. |
英文关键词 | Quinoa industry Lupin industry Thermoeconomics Subsidies Blocher Tax incentive |
领域 | 气候变化 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000424962800031 |
WOS关键词 | 2ND-GENERATION ETHANOL ; CHENOPODIUM-QUINOA ; POWER-GENERATION ; PELLET BOILER ; COMBUSTION ; PYROLYSIS ; ENERGY ; COGENERATION ; BIOENERGY ; SCENARIO |
WOS类目 | Economics ; Energy & Fuels ; Environmental Sciences ; Environmental Studies |
WOS研究方向 | Business & Economics ; Energy & Fuels ; Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/18499 |
专题 | 气候变化 |
作者单位 | 1.Univ Aveiro, Dept Environm & Planning, Aveiro, Portugal; 2.Univ Aveiro, Ctr Environm & Marine Studies CESAM, Aveiro, Portugal; 3.Univ Aveiro, Dept Econ Management Ind Engn & Tourism, Res Unit Governance, Competitiveness & Publ Policy GOVCOPP, Aveiro, Portugal; 4.Inst Natl Eficiencia Ener & Energfas Renovables, Quito, Ecuador; 5.INIAP, Quito, Ecuador |
推荐引用方式 GB/T 7714 | Heredia Salgado, Mario A.,Tarelho, Luis A. C.,Matos, Arlindo,et al. Thermoeconomic analysis of integrated production of biochar and process heat from quinoa and lupin residual biomass[J]. ENERGY POLICY,2018,114:332-341. |
APA | Heredia Salgado, Mario A.,Tarelho, Luis A. C.,Matos, Arlindo,Robaina, M.,Narvaez, Ricardo,&Peralta, Miguel E..(2018).Thermoeconomic analysis of integrated production of biochar and process heat from quinoa and lupin residual biomass.ENERGY POLICY,114,332-341. |
MLA | Heredia Salgado, Mario A.,et al."Thermoeconomic analysis of integrated production of biochar and process heat from quinoa and lupin residual biomass".ENERGY POLICY 114(2018):332-341. |
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