A panoramic view of technological landscape for bioethanol production from various generations of feedstocks
ABSTRACTBioethanol is an appropriate alternate energy option due to its renewable, nontoxic, environmentally friendly, and carbon-neutral nature. Depending upon various feedstocks, bioethanol is classified in different various generations. First-generation ethanol created a food vs fuel problem, whi...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2023-12-01
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| Series: | Bioengineered |
| Subjects: | |
| Online Access: | https://www.tandfonline.com/doi/10.1080/21655979.2022.2095702 |
| _version_ | 1797740275705053184 |
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| author | Arti Devi Somvir Bajar Priyanka Sihag Zaheer Ud Din Sheikh Anita Singh Japleen Kaur Narsi R. Bishnoi Deepak Pant |
| author_facet | Arti Devi Somvir Bajar Priyanka Sihag Zaheer Ud Din Sheikh Anita Singh Japleen Kaur Narsi R. Bishnoi Deepak Pant |
| author_sort | Arti Devi |
| collection | DOAJ |
| description | ABSTRACTBioethanol is an appropriate alternate energy option due to its renewable, nontoxic, environmentally friendly, and carbon-neutral nature. Depending upon various feedstocks, bioethanol is classified in different various generations. First-generation ethanol created a food vs fuel problem, which was overcome by second-generation, third-generation and fourth-generation ethanol. The considerable availability of lignocellulosic biomass makes it a suitable feedstock, however, its recalcitrant nature is the main hurdle in converting it to bioethanol. The present study gives a comprehensive assessment of global biofuel policies and the current status of ethanol production. Feedstocks for first-generation (sugar and starch-based), second-generation (lignocellulosic biomass and energy crops), third-generation (algal-based) and fourth-generation (genetically modified algal biomass or crops) are discussed in detail. The study also assessed the process for ethanol production from various feedstocks, besides giving a holistic background knowledge on the bioconversion process, factors affecting bioethanol production, and various microorganisms involved in the fermentation process. Biotechnological tools also play a pivotal role in enhancing process efficiency and product yield. In addition, most significant development in the field of genetic engineering and adaptive evolution are also highlighted. |
| first_indexed | 2024-03-12T14:10:07Z |
| format | Article |
| id | doaj.art-e1780375a0ad4218b99e40d44d144411 |
| institution | Directory Open Access Journal |
| issn | 2165-5979 2165-5987 |
| language | English |
| last_indexed | 2024-03-12T14:10:07Z |
| publishDate | 2023-12-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Bioengineered |
| spelling | doaj.art-e1780375a0ad4218b99e40d44d1444112023-08-21T09:04:58ZengTaylor & Francis GroupBioengineered2165-59792165-59872023-12-011418111210.1080/21655979.2022.2095702A panoramic view of technological landscape for bioethanol production from various generations of feedstocksArti Devi0Somvir Bajar1Priyanka Sihag2Zaheer Ud Din Sheikh3Anita Singh4Japleen Kaur5Narsi R. Bishnoi6Deepak Pant7Department of Environmental Sciences, Central University of Jammu, Jammu and Kashmir, IndiaDepartment of Environmental Sciences, J.C. Bose University of Science and Technology, YMCA, Faridabad, Haryana, IndiaDepartment of Environmental Science & Engineering, Guru Jambheshwar University of Science and Technology, Hisar, Haryana, IndiaDepartment of Environmental Sciences, Central University of Jammu, Jammu and Kashmir, IndiaDepartment of Environmental Sciences, Central University of Jammu, Jammu and Kashmir, IndiaDepartment of Environmental Sciences, Central University of Jammu, Jammu and Kashmir, IndiaDepartment of Environmental Science & Engineering, Guru Jambheshwar University of Science and Technology, Hisar, Haryana, IndiaSeparation and Conversion Technology, Flemish Institute for Technological Research (VITO), Mol, BelgiumABSTRACTBioethanol is an appropriate alternate energy option due to its renewable, nontoxic, environmentally friendly, and carbon-neutral nature. Depending upon various feedstocks, bioethanol is classified in different various generations. First-generation ethanol created a food vs fuel problem, which was overcome by second-generation, third-generation and fourth-generation ethanol. The considerable availability of lignocellulosic biomass makes it a suitable feedstock, however, its recalcitrant nature is the main hurdle in converting it to bioethanol. The present study gives a comprehensive assessment of global biofuel policies and the current status of ethanol production. Feedstocks for first-generation (sugar and starch-based), second-generation (lignocellulosic biomass and energy crops), third-generation (algal-based) and fourth-generation (genetically modified algal biomass or crops) are discussed in detail. The study also assessed the process for ethanol production from various feedstocks, besides giving a holistic background knowledge on the bioconversion process, factors affecting bioethanol production, and various microorganisms involved in the fermentation process. Biotechnological tools also play a pivotal role in enhancing process efficiency and product yield. In addition, most significant development in the field of genetic engineering and adaptive evolution are also highlighted.https://www.tandfonline.com/doi/10.1080/21655979.2022.2095702Feedstockgenerationsbiomassconversionbioethanol |
| spellingShingle | Arti Devi Somvir Bajar Priyanka Sihag Zaheer Ud Din Sheikh Anita Singh Japleen Kaur Narsi R. Bishnoi Deepak Pant A panoramic view of technological landscape for bioethanol production from various generations of feedstocks Bioengineered Feedstock generations biomass conversion bioethanol |
| title | A panoramic view of technological landscape for bioethanol production from various generations of feedstocks |
| title_full | A panoramic view of technological landscape for bioethanol production from various generations of feedstocks |
| title_fullStr | A panoramic view of technological landscape for bioethanol production from various generations of feedstocks |
| title_full_unstemmed | A panoramic view of technological landscape for bioethanol production from various generations of feedstocks |
| title_short | A panoramic view of technological landscape for bioethanol production from various generations of feedstocks |
| title_sort | panoramic view of technological landscape for bioethanol production from various generations of feedstocks |
| topic | Feedstock generations biomass conversion bioethanol |
| url | https://www.tandfonline.com/doi/10.1080/21655979.2022.2095702 |
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