{"id":11654,"date":"2021-01-01T17:44:54","date_gmt":"2021-01-01T17:44:54","guid":{"rendered":"http:\/\/lequia-udg.com\/2021\/01\/01\/thermophilic-bio-electro-carbon-dioxide-recycling-harnessing-renewable-energy-surplus\/"},"modified":"2024-04-18T15:57:26","modified_gmt":"2024-04-18T15:57:26","slug":"thermophilic-bio-electro-carbon-dioxide-recycling-harnessing-renewable-energy-surplus","status":"publish","type":"post","link":"https:\/\/lequia-udg.com\/ca\/2021\/01\/01\/thermophilic-bio-electro-carbon-dioxide-recycling-harnessing-renewable-energy-surplus\/","title":{"rendered":"Thermophilic bio-electro carbon dioxide recycling harnessing renewable energy surplus"},"content":{"rendered":"\t\t
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\r\n\t\t\t\r\n\t\t\t\tAuthors: Rovira-Alsina L., Balaguer M.D., Puig S. \r\n\t\t\t\r\n\t\t\t<\/h4>\r\n\t\t

\r\n\t\t\t\r\n\t\t\t\tThermophilic bio-electro carbon dioxide recycling harnessing renewable energy surplus\r\n\t\t\t\r\n\t\t\t<\/h2>\r\n\t\t<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Renewable energies will represent an increasing share of the electricity supply, while flue and gasification-derived gases can be a promising CO2<\/sub>\u00a0feedstock with a heat load. In this study, microbial electrosynthesis of organic compounds from CO2<\/sub>\u00a0at high temperature was proposed as an alternative for valorising energy surplus and decarbonizing the economy. The unremitting fluctuation of renewable energy sources was assessed using two bioreactors at 50 \u00b0C, under circumstances of continuous and intermittent power supply (ON-OFF; 8\u201316 h), simulating an off-grid photovoltaic system. Results highlighted that maximum acetate production rate (43.27 g m\u22122<\/sup>\u00a0d\u22121<\/sup>) and columbic efficiency (98%) were achieved by working with an intermittent energy supply, while current density was reduced three times. This boosted the production of acetate per unit of electricity provided up to 138 g kWh\u22121<\/sup>\u00a0and reinforced the robustness of the technology by showing resilience to tolerate perturbations and returning to its initial state.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/i><\/span>\n\t\t\t\t\t\t\t\t<\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\tInformaci\u00f3 addicional<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t
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Year:<\/strong><\/td>\n2021<\/td>\n<\/tr>\n
Authors:<\/strong><\/td>\nRovira-Alsina L., Balaguer M.D., Puig S.<\/td>\n<\/tr>\n
Reference:<\/strong><\/td>\nBioresource Technology, Open Access, Volume 321, February 2021, Article number 124423<\/td>\n<\/tr>\n
Link:<\/strong><\/td>\nhttp:\/\/dx.doi.org\/10.1016\/j.biortech.2020.124423<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Authors: Rovira-Alsina L., Balaguer M.D., Puig S. Thermophilic bio-electro carbon dioxide recycling harnessing renewable energy surplus Renewable energies will represent an increasing share of the electricity supply, while flue and gasification-derived gases can be a promising CO2\u00a0feedstock with a heat load. In this study, microbial electrosynthesis of organic compounds from CO2\u00a0at high temperature was proposed … Thermophilic bio-electro carbon dioxide recycling harnessing renewable energy surplus<\/span>“>Continue reading Thermophilic bio-electro carbon dioxide recycling harnessing renewable energy surplus<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[64],"tags":[],"class_list":["post-11654","post","type-post","status-publish","format-standard","hentry","category-articles-ca"],"_links":{"self":[{"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/posts\/11654","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/comments?post=11654"}],"version-history":[{"count":1,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/posts\/11654\/revisions"}],"predecessor-version":[{"id":11655,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/posts\/11654\/revisions\/11655"}],"wp:attachment":[{"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/media?parent=11654"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/categories?post=11654"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/tags?post=11654"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}