Integration of biology, ecology and engineering for sustainable algal-based biofuel and bioproduct biorefinery
Abstract Despite years of concerted research efforts, an industrial-scale technology has yet to emerge for production and conversion of algal biomass into biofuels and bioproducts. The objective of this review is to explore the ways of possible integration of biology, ecology and engineering for sus...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2018-11-01
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| Series: | Bioresources and Bioprocessing |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1186/s40643-018-0233-5 |
| _version_ | 1818023346874351616 |
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| author | James Allen Serpil Unlu Yaşar Demirel Paul Black Wayne Riekhof |
| author_facet | James Allen Serpil Unlu Yaşar Demirel Paul Black Wayne Riekhof |
| author_sort | James Allen |
| collection | DOAJ |
| description | Abstract Despite years of concerted research efforts, an industrial-scale technology has yet to emerge for production and conversion of algal biomass into biofuels and bioproducts. The objective of this review is to explore the ways of possible integration of biology, ecology and engineering for sustainable large algal cultivation and biofuel production systems. Beside the costs of nutrients, such as nitrogen and phosphorous, and fresh water, upstream technologies which are not ready for commercialization both impede economic feasibility and conflict with the ecological benefits in the sector. Focusing mainly on the engineering side of chemical conversion of algae to biodiesel has also become obstacle. However, to reduce the costs, one potential strategy has been progressing steadily to synergistically link algal aquaculture to the governmentally mandated reduction of nitrogen and phosphorous concentrations in municipal wastewater. Recent research also supports the suppositions of scalability and cost reduction. Noticeably, less is known of the economic impact of conversion of the whole algae-based biorefinery sector with additional biochemical and thermochemical processes and integration with ecological constraints. This review finds that a biorefinery approach with integrated biology, ecology, and engineering could lead to a feasible algal-based technology for variety of biofuels and bioproducts. |
| first_indexed | 2024-12-10T03:42:52Z |
| format | Article |
| id | doaj.art-294a30e7a7ba42ed93875e9ef76ddcf2 |
| institution | Directory Open Access Journal |
| issn | 2197-4365 |
| language | English |
| last_indexed | 2024-12-10T03:42:52Z |
| publishDate | 2018-11-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Bioresources and Bioprocessing |
| spelling | doaj.art-294a30e7a7ba42ed93875e9ef76ddcf22022-12-22T02:03:30ZengSpringerOpenBioresources and Bioprocessing2197-43652018-11-015112810.1186/s40643-018-0233-5Integration of biology, ecology and engineering for sustainable algal-based biofuel and bioproduct biorefineryJames Allen0Serpil Unlu1Yaşar Demirel2Paul Black3Wayne Riekhof4Biochemistry, University of Nebraska LincolnDepartment of Chemical and Biomolecular Engineering, University of Nebraska LincolnDepartment of Chemical and Biomolecular Engineering, University of Nebraska LincolnBiochemistry, University of Nebraska LincolnSchool of Biological Sciences, University of Nebraska LincolnAbstract Despite years of concerted research efforts, an industrial-scale technology has yet to emerge for production and conversion of algal biomass into biofuels and bioproducts. The objective of this review is to explore the ways of possible integration of biology, ecology and engineering for sustainable large algal cultivation and biofuel production systems. Beside the costs of nutrients, such as nitrogen and phosphorous, and fresh water, upstream technologies which are not ready for commercialization both impede economic feasibility and conflict with the ecological benefits in the sector. Focusing mainly on the engineering side of chemical conversion of algae to biodiesel has also become obstacle. However, to reduce the costs, one potential strategy has been progressing steadily to synergistically link algal aquaculture to the governmentally mandated reduction of nitrogen and phosphorous concentrations in municipal wastewater. Recent research also supports the suppositions of scalability and cost reduction. Noticeably, less is known of the economic impact of conversion of the whole algae-based biorefinery sector with additional biochemical and thermochemical processes and integration with ecological constraints. This review finds that a biorefinery approach with integrated biology, ecology, and engineering could lead to a feasible algal-based technology for variety of biofuels and bioproducts.http://link.springer.com/article/10.1186/s40643-018-0233-5BiofuelBioproductCultivationHarvestingConversion processesEcology |
| spellingShingle | James Allen Serpil Unlu Yaşar Demirel Paul Black Wayne Riekhof Integration of biology, ecology and engineering for sustainable algal-based biofuel and bioproduct biorefinery Bioresources and Bioprocessing Biofuel Bioproduct Cultivation Harvesting Conversion processes Ecology |
| title | Integration of biology, ecology and engineering for sustainable algal-based biofuel and bioproduct biorefinery |
| title_full | Integration of biology, ecology and engineering for sustainable algal-based biofuel and bioproduct biorefinery |
| title_fullStr | Integration of biology, ecology and engineering for sustainable algal-based biofuel and bioproduct biorefinery |
| title_full_unstemmed | Integration of biology, ecology and engineering for sustainable algal-based biofuel and bioproduct biorefinery |
| title_short | Integration of biology, ecology and engineering for sustainable algal-based biofuel and bioproduct biorefinery |
| title_sort | integration of biology ecology and engineering for sustainable algal based biofuel and bioproduct biorefinery |
| topic | Biofuel Bioproduct Cultivation Harvesting Conversion processes Ecology |
| url | http://link.springer.com/article/10.1186/s40643-018-0233-5 |
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