An overview of integration opportunities for sustainable bioethanol production from first- and second-generation sugar-based feedstocks
Cellulosic ethanol; Economic and social effects; Environmental impact; Environmental technology; Ethanol; Feedstocks; Fossil fuels; Integration; Land use; Sugar cane; Alternative to fossil fuels; Bio-ethanol production; Bioethanol productivities; Economic and environmental benefits; First generation...
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2023
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my.uniten.dspace-255952023-05-29T16:11:27Z An overview of integration opportunities for sustainable bioethanol production from first- and second-generation sugar-based feedstocks Ayodele B.V. Alsaffar M.A. Mustapa S.I. 56862160400 57210601717 36651549700 Cellulosic ethanol; Economic and social effects; Environmental impact; Environmental technology; Ethanol; Feedstocks; Fossil fuels; Integration; Land use; Sugar cane; Alternative to fossil fuels; Bio-ethanol production; Bioethanol productivities; Economic and environmental benefits; First generation; Lignocellulosic biomass; Second generation; Second generation bioethanol; Bioethanol The production of bioethanol from second generation feedstocks which are mainly lignocellulosic biomass provides the opportunities for a cleaner, and low carbon biofuel that can serve as an alternative to fossil fuel. However, one major constrain is the high cost of production due to expensive pre-treatment technologies. On the other hand, bioethanol production using first generation feedstock is a proven and well-established technology with high bioethanol productivity and yield, but the process is identified with the issues of food-to-fuel debate and high environmental impact from land use charge. Integrating second generation bioethanol production process with the well proven first generation bioethanol production facilities has the potential of harnessing the synergistic effect that could maximize the technical, economic and environmental benefits of the integrated first and second generation process. This study examined literature on studies related to first generation bioethanol production, second generation bioethanol production and the integrated first and second generation processes with the aim of identifying the extent of integration opportunities for first and second generation bioethanol production from different sugar-based feedstocks. The review put into consideration the different process scenarios available in terms of the technical, economic and environmental benefits of the bioethanol production processes. The benefits of the different integration scenarios for bioethanol production were considered in comparison with the standalone first generation and second generation bioethanol production scenarios. Based on the consideration of the different integration scenarios, some recommendations were proposed for attention in future research on the integration of first and second generation bioethanol production from sugar-based feedstocks. � 2019 Elsevier Ltd Final 2023-05-29T08:11:26Z 2023-05-29T08:11:26Z 2020 Review 10.1016/j.jclepro.2019.118857 2-s2.0-85074463359 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85074463359&doi=10.1016%2fj.jclepro.2019.118857&partnerID=40&md5=91742d73620db765a760857f7546607f https://irepository.uniten.edu.my/handle/123456789/25595 245 118857 Elsevier Ltd Scopus |
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Cellulosic ethanol; Economic and social effects; Environmental impact; Environmental technology; Ethanol; Feedstocks; Fossil fuels; Integration; Land use; Sugar cane; Alternative to fossil fuels; Bio-ethanol production; Bioethanol productivities; Economic and environmental benefits; First generation; Lignocellulosic biomass; Second generation; Second generation bioethanol; Bioethanol |
| author2 |
56862160400 |
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56862160400 Ayodele B.V. Alsaffar M.A. Mustapa S.I. |
| format |
Review |
| author |
Ayodele B.V. Alsaffar M.A. Mustapa S.I. |
| spellingShingle |
Ayodele B.V. Alsaffar M.A. Mustapa S.I. An overview of integration opportunities for sustainable bioethanol production from first- and second-generation sugar-based feedstocks |
| author_sort |
Ayodele B.V. |
| title |
An overview of integration opportunities for sustainable bioethanol production from first- and second-generation sugar-based feedstocks |
| title_short |
An overview of integration opportunities for sustainable bioethanol production from first- and second-generation sugar-based feedstocks |
| title_full |
An overview of integration opportunities for sustainable bioethanol production from first- and second-generation sugar-based feedstocks |
| title_fullStr |
An overview of integration opportunities for sustainable bioethanol production from first- and second-generation sugar-based feedstocks |
| title_full_unstemmed |
An overview of integration opportunities for sustainable bioethanol production from first- and second-generation sugar-based feedstocks |
| title_sort |
overview of integration opportunities for sustainable bioethanol production from first- and second-generation sugar-based feedstocks |
| publisher |
Elsevier Ltd |
| publishDate |
2023 |
| _version_ |
1806427428409573376 |
| score |
13.222552 |