Capture, Storage and Utilization of Carbon Dioxide by Microalgae and Production of Biomaterials

Carbon dioxide emissions are strongly related to climate change and increase of global temperature. Whilst a complete change in producing materials and energy and in traffic and transportation systems is already in progress and circular economy concepts are on working, Carbon Capture and Storage (CC...

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Autores principales:	Bertolini Marta, Conti Fosca
Formato:	article
Lenguaje:	EN
Publicado:	Sciendo 2021
Materias:	carbon capture and storage (ccs) carbon capture and utilisation (ccu) climate change co2 environment Renewable energy sources TJ807-830
Acceso en línea:	https://doaj.org/article/c28fa6f4aeee4465851d64ee382cc1a7
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spelling	oai:doaj.org-article:c28fa6f4aeee4465851d64ee382cc1a72021-12-05T14:11:11ZCapture, Storage and Utilization of Carbon Dioxide by Microalgae and Production of Biomaterials2255-883710.2478/rtuect-2021-0042https://doaj.org/article/c28fa6f4aeee4465851d64ee382cc1a72021-01-01T00:00:00Zhttps://doi.org/10.2478/rtuect-2021-0042https://doaj.org/toc/2255-8837Carbon dioxide emissions are strongly related to climate change and increase of global temperature. Whilst a complete change in producing materials and energy and in traffic and transportation systems is already in progress and circular economy concepts are on working, Carbon Capture and Storage (CCS) and Carbon Capture and Utilisation (CCU) represent technically practicable operative strategies. Both technologies have main challenges related to high costs, so that further advanced research is required to obtain feasible options. In this article, the focus is mainly on CCU using microalgae that are able to use CO2 as building block for value-added products such as biofuels, EPS (Extracellular Polymeric Substances), biomaterials and electricity. The results of three strains (UTEX 90, CC 2656, and CC 1010) of the microalgal organism Chlamydomonas reinhardtii are discussed. The results about ideal culture conditions suggest incubation temperature of 30 °C, pH between 6.5 and 7.0, concentrations of acetate between 1.6 and 2.3 g L–1 and of ammonium chloride between 0.1 and 0.5 g L–1, the addition of glucose This green microalga is a valid model system to optimize the production of biomass, carbohydrates and lipids.Bertolini MartaConti FoscaSciendoarticlecarbon capture and storage (ccs)carbon capture and utilisation (ccu)climate changeco2environmentRenewable energy sourcesTJ807-830ENEnvironmental and Climate Technologies, Vol 25, Iss 1, Pp 574-586 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	carbon capture and storage (ccs) carbon capture and utilisation (ccu) climate change co2 environment Renewable energy sources TJ807-830
spellingShingle	carbon capture and storage (ccs) carbon capture and utilisation (ccu) climate change co2 environment Renewable energy sources TJ807-830 Bertolini Marta Conti Fosca Capture, Storage and Utilization of Carbon Dioxide by Microalgae and Production of Biomaterials
description	Carbon dioxide emissions are strongly related to climate change and increase of global temperature. Whilst a complete change in producing materials and energy and in traffic and transportation systems is already in progress and circular economy concepts are on working, Carbon Capture and Storage (CCS) and Carbon Capture and Utilisation (CCU) represent technically practicable operative strategies. Both technologies have main challenges related to high costs, so that further advanced research is required to obtain feasible options. In this article, the focus is mainly on CCU using microalgae that are able to use CO2 as building block for value-added products such as biofuels, EPS (Extracellular Polymeric Substances), biomaterials and electricity. The results of three strains (UTEX 90, CC 2656, and CC 1010) of the microalgal organism Chlamydomonas reinhardtii are discussed. The results about ideal culture conditions suggest incubation temperature of 30 °C, pH between 6.5 and 7.0, concentrations of acetate between 1.6 and 2.3 g L–1 and of ammonium chloride between 0.1 and 0.5 g L–1, the addition of glucose This green microalga is a valid model system to optimize the production of biomass, carbohydrates and lipids.
format	article
author	Bertolini Marta Conti Fosca
author_facet	Bertolini Marta Conti Fosca
author_sort	Bertolini Marta
title	Capture, Storage and Utilization of Carbon Dioxide by Microalgae and Production of Biomaterials
title_short	Capture, Storage and Utilization of Carbon Dioxide by Microalgae and Production of Biomaterials
title_full	Capture, Storage and Utilization of Carbon Dioxide by Microalgae and Production of Biomaterials
title_fullStr	Capture, Storage and Utilization of Carbon Dioxide by Microalgae and Production of Biomaterials
title_full_unstemmed	Capture, Storage and Utilization of Carbon Dioxide by Microalgae and Production of Biomaterials
title_sort	capture, storage and utilization of carbon dioxide by microalgae and production of biomaterials
publisher	Sciendo
publishDate	2021
url	https://doaj.org/article/c28fa6f4aeee4465851d64ee382cc1a7
work_keys_str_mv	AT bertolinimarta capturestorageandutilizationofcarbondioxidebymicroalgaeandproductionofbiomaterials AT contifosca capturestorageandutilizationofcarbondioxidebymicroalgaeandproductionofbiomaterials
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Capture, Storage and Utilization of Carbon Dioxide by Microalgae and Production of Biomaterials

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