Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.1016/j.jclepro.2019.02.274 |
| Integral use of lignocellulosic residues from different sunflower accessions: Analysis of the production potential for biofuels | |
| Vital Brazil, Osiris Ashton1; Vilanova-Neta, Jaci Lima1; Silva, Nilton Oliveira1; Monteiro Vieira, Isabela Maria2; Lima, Alvaro Silva1; Ruzene, Denise Santos2; Silva, Daniel Pereira2; Figueiredo, Renan Tavares1 | |
| 通讯作者 | Silva, Daniel Pereira |
| 来源期刊 | JOURNAL OF CLEANER PRODUCTION
 |
| ISSN | 0959-6526 |
| EISSN | 1879-1786 |
| 出版年 | 2019 |
| 卷号 | 221页码:430-438 |
| 英文摘要 | Four accessions of sunflower (Helianthus annuus L) were cultivated simultaneously under controlled conditions in quadruplicate. In the present experiment, technology equivalent to the production system utilized by the sunflower producers in the semi-arid region of Northeast Brazil was used. The biomass was collected separately: seeds, stalk, and capitulum (head). Thereafter, each fraction of each accession was quantitated separately with respect to its production and oil yield per hectare. Furthermore, the lignocellulosic chemical characteristics of each stalk and head were studied, adopting the NREL (National Renewable Energy Laboratory) methodology. Among the studied sunflower accessions, characterization of the whole residues showed that Aguara 4 had the highest cellulose content in the stalks (40.7%), followed by Hello 360 (39.0%). However, the projection of the potential of biomass yield points to accession M734 as having the highest potential to provide total sugars (1557 kg.ha(-1)) and oil (663 kg.ha(-1)) for large-scale production. These results allow both the estimation of the potential of biofuel production using residues from different sunflower accessions and the performance of an economic essay regarding the production of sunflower as a raw material for the development of biofuels. (C) 2019 Elsevier Ltd. All rights reserved. |
| 英文关键词 | Sunflower Biomass Stalk Capitulum Biofuel |
| 类型 | Article |
| 语种 | 英语 |
| 国家 | Brazil |
| 收录类别 | SCI-E |
| WOS记录号 | WOS:000464485700039 |
| WOS关键词 | BIODIESEL PRODUCTION ; BRAZILIAN BIODIESEL ; ETHANOL-PRODUCTION ; STALKS ; OIL ; PRETREATMENT ; PYROLYSIS |
| WOS类目 | Green & Sustainable Science & Technology ; Engineering, Environmental ; Environmental Sciences |
| WOS研究方向 | Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/216857 |
| 作者单位 | 1.Univ Tiradentes, Inst Technol & Res, BR-49032490 Aracaju, Sergipe, Brazil; 2.Univ Fed Sergipe, Ctr Exact Sci & Technol, BR-49100000 Sao Cristovao, Sergipe, Brazil |
| 推荐引用方式 GB/T 7714 | Vital Brazil, Osiris Ashton,Vilanova-Neta, Jaci Lima,Silva, Nilton Oliveira,et al. Integral use of lignocellulosic residues from different sunflower accessions: Analysis of the production potential for biofuels[J],2019,221:430-438. |
| APA | Vital Brazil, Osiris Ashton.,Vilanova-Neta, Jaci Lima.,Silva, Nilton Oliveira.,Monteiro Vieira, Isabela Maria.,Lima, Alvaro Silva.,...&Figueiredo, Renan Tavares.(2019).Integral use of lignocellulosic residues from different sunflower accessions: Analysis of the production potential for biofuels.JOURNAL OF CLEANER PRODUCTION,221,430-438. |
| MLA | Vital Brazil, Osiris Ashton,et al."Integral use of lignocellulosic residues from different sunflower accessions: Analysis of the production potential for biofuels".JOURNAL OF CLEANER PRODUCTION 221(2019):430-438. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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