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Green, closed loop, circular bio-economy
Achillas, Charisios (ed.); Bochtis, Dionysis (ed.) - 2021
In recent years, bioeconomy strategies have been implemented and adapted internationally. In the bioeconomy, materials are to a certain extent circular by nature. However, biomaterials may also be used in a rather linear way. Lately, a transition towards a circular economy, a more restorative...
Persistent link: https://www.econbiz.de/10014230323
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Green, Closed Loop, Circular Bio-Economy
Achillas, Charisios (contributor);  … - 2021
In recent years, bioeconomy strategies have been implemented and adapted internationally. In the bioeconomy, materials are to a certain extent circular by nature. However, biomaterials may also be used in a rather linear way. Lately, a transition towards a circular economy, a more restorative...
Persistent link: https://www.econbiz.de/10014323774
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Simultaneous extraction-reaction process for biodiesel production from microalgae
Shomal, Reem; Hisham, Hiyam; Mlhem, Amal; Hassan, Rawan; … - In: Energy Reports 5 (2019), pp. 37-40
Biodiesel is a promising sustainable alternative to non-renewable petrodiesel. In this work, oils extracted from … microalgae are used for biodiesel production. To simplify the process, the extraction of the oils and their reaction are made to … (35-50 °C), reaction time (2-6 h), and methanol:oil (M:O) molar ratio (8:1-16:1) on biodiesel yield were investigated …
Persistent link: https://www.econbiz.de/10012651922
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Comparison of different lipid extraction procedures applied to three microalgal species
Gorgich, M.; Mata, T. M.; Martins, A. A.; Branco-Vieira, M. - In: Energy Reports 6 (2020) 1, pp. 477-482
The increase in the world's energy demand has contributed to the emergence of new sustainable energy sources, such as microalgae, with their great potential to provide biofuels and other high value co-products for the food and health's markets. However, current biorefinery methodologies are...
Persistent link: https://www.econbiz.de/10012652138
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The Future of Biofuels: An Economic Analysis of the Design and Operation of a Microalgae Facility in Texas and the Southwestern United States
Richardson, James W. (contributor);  … - 2010
The world of energy is changing. With rising energy costs and concerns over thesupply of energy materials, more research is being conducted into alternative sources offuel and microalgae is one of the sources being researched, although much research hadbeen conducted on it as a part of the...
Persistent link: https://www.econbiz.de/10009465161
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Simultaneous extraction-reaction process for biodiesel production from microalgae
Shomal, Reem; Hisham, Hiyam; Mlhem, Amal; Hassan, Rawan; … - In: Energy reports 5 (2019), pp. 37-40
Biodiesel is a promising sustainable alternative to non-renewable petrodiesel. In this work, oils extracted from … microalgae are used for biodiesel production. To simplify the process, the extraction of the oils and their reaction are made to … (35-50 °C), reaction time (2-6 h), and methanol:oil (M:O) molar ratio (8:1-16:1) on biodiesel yield were investigated …
Persistent link: https://www.econbiz.de/10012001229
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Exploring technological opportunities by mining the gaps between science and technology : microalgal biofuels
Wang, Ming-Yeu; Fang, Shih Chieh; Chang, Yu-Hsuan - In: Technological forecasting & social change : an … 92 (2015), pp. 182-195
Persistent link: https://www.econbiz.de/10011389639
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Enhancing carbohydrate productivity from Nannochloropsis gaditana for bio-butanol production
Onay, Melih - In: Energy reports 6 (2020) 1, pp. 63-67
It presents an effective bio-butanol production with various acid hydrolysis treatment strategies H2SO4, HCI and H3PO4 (1, 2, 3, 4 and 5%) from Nannochloropsis gaditana grown under different light intensities (40, 80, 120 and 160μmolm-2 s-1). Microalgae were cultivated at 24 ± 2 with f/2...
Persistent link: https://www.econbiz.de/10012176509
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A life cycle inventory of microalgae-based biofuels production in an industrial plant concept
Branco-Vieira, M.; Costa, D.; Mata, T. M.; Martins, A. A.; … - In: Energy reports 6 (2020) 1, pp. 397-402
biodiesel from microalgae, several studies have been published making use of the Life Cycle Assessment (LCA) methodology, which … materials consumption are used to create an inventory of inputs and outputs for biomass cultivation and biodiesel production, in … biodiesel it is necessary about 12 kg of dried algae biomass. This study supports the decision-making process in biofuel …
Persistent link: https://www.econbiz.de/10012177138
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Comparison of different lipid extraction procedures applied to three microalgal species
Gorgich, M.; Mata, T. M.; Martins, A. A.; Branco-Vieira, M. - In: Energy reports 6 (2020) 1, pp. 477-482
The increase in the world's energy demand has contributed to the emergence of new sustainable energy sources, such as microalgae, with their great potential to provide biofuels and other high value co-products for the food and health's markets. However, current biorefinery methodologies are...
Persistent link: https://www.econbiz.de/10012177238