Estimation of CO2 stripping/CO2 microalgae consumption ratios in a bubble column photobioreactor using the analysis of the pH profiles. Application to Nannochloropsis oculata microalgae culture
▸ Nannochloropsis oculata cultured in an outdoor bubble column photobioreactor. ▸ pH probe and equilibrium CO2-water. ▸ CO2 stripping consumption model. Nannochloropsis oculata was grown in an outdoor bubble column photobioreactor. To obtain information about the behaviour of microalgae/photobioreac...
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Veröffentlicht in: | Bioresource technology 2012-09, Vol.119, p.1-6 |
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description | ▸ Nannochloropsis oculata cultured in an outdoor bubble column photobioreactor. ▸ pH probe and equilibrium CO2-water. ▸ CO2 stripping consumption model.
Nannochloropsis oculata was grown in an outdoor bubble column photobioreactor. To obtain information about the behaviour of microalgae/photobioreactor system related to the CO2 net balance, an analysis of the pH profiles during microalgae growth was carried out. The use of the carbonate equilibrium chemistry and the overall CO2 volumetric mass transfer in the photobioreactor has permitted to obtain information of the CO2 losses/CO2 microalgae consumption ratios. The simplicity of the technique used (a pH probe) could extend the use of this methodology for the correct selection of the photobioreactor/microalgae parameters with the aim to maximize the [CO2 uptaken/(CO2 uptaken+CO2 stripped)] ratios. |
doi_str_mv | 10.1016/j.biortech.2012.05.120 |
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Nannochloropsis oculata was grown in an outdoor bubble column photobioreactor. To obtain information about the behaviour of microalgae/photobioreactor system related to the CO2 net balance, an analysis of the pH profiles during microalgae growth was carried out. The use of the carbonate equilibrium chemistry and the overall CO2 volumetric mass transfer in the photobioreactor has permitted to obtain information of the CO2 losses/CO2 microalgae consumption ratios. The simplicity of the technique used (a pH probe) could extend the use of this methodology for the correct selection of the photobioreactor/microalgae parameters with the aim to maximize the [CO2 uptaken/(CO2 uptaken+CO2 stripped)] ratios.</description><identifier>ISSN: 0960-8524</identifier><identifier>EISSN: 1873-2976</identifier><identifier>DOI: 10.1016/j.biortech.2012.05.120</identifier><identifier>PMID: 22728174</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Biological Assay - instrumentation ; Bubble columns ; Carbon dioxide ; Carbon Dioxide - analysis ; Carbon Dioxide - chemistry ; Carbon Dioxide - metabolism ; Carbonates ; Cell Culture Techniques ; CO2 ; Culture ; Culture Media - analysis ; Culture Media - chemistry ; Equipment Design ; Equipment Failure Analysis ; Hydrogen-Ion Concentration ; Light ; Mass transfer ; Metabolic Clearance Rate ; Microalgae ; Microalgae - physiology ; Microalgae - radiation effects ; Nannochloropsis oculata ; Outdoor ; Photobioreactors - microbiology ; Stripping</subject><ispartof>Bioresource technology, 2012-09, Vol.119, p.1-6</ispartof><rights>2012 Elsevier Ltd</rights><rights>Copyright © 2012 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c331t-e8d9127a7909db0db7fff4eb4d318a203c0381b063955f218c0c3320fb11aea63</citedby><cites>FETCH-LOGICAL-c331t-e8d9127a7909db0db7fff4eb4d318a203c0381b063955f218c0c3320fb11aea63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.biortech.2012.05.120$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22728174$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Valdés, F.J.</creatorcontrib><creatorcontrib>Hernández, M.R.</creatorcontrib><creatorcontrib>Catalá, L.</creatorcontrib><creatorcontrib>Marcilla, A.</creatorcontrib><title>Estimation of CO2 stripping/CO2 microalgae consumption ratios in a bubble column photobioreactor using the analysis of the pH profiles. Application to Nannochloropsis oculata microalgae culture</title><title>Bioresource technology</title><addtitle>Bioresour Technol</addtitle><description>▸ Nannochloropsis oculata cultured in an outdoor bubble column photobioreactor. ▸ pH probe and equilibrium CO2-water. ▸ CO2 stripping consumption model.
Nannochloropsis oculata was grown in an outdoor bubble column photobioreactor. To obtain information about the behaviour of microalgae/photobioreactor system related to the CO2 net balance, an analysis of the pH profiles during microalgae growth was carried out. The use of the carbonate equilibrium chemistry and the overall CO2 volumetric mass transfer in the photobioreactor has permitted to obtain information of the CO2 losses/CO2 microalgae consumption ratios. The simplicity of the technique used (a pH probe) could extend the use of this methodology for the correct selection of the photobioreactor/microalgae parameters with the aim to maximize the [CO2 uptaken/(CO2 uptaken+CO2 stripped)] ratios.</description><subject>Biological Assay - instrumentation</subject><subject>Bubble columns</subject><subject>Carbon dioxide</subject><subject>Carbon Dioxide - analysis</subject><subject>Carbon Dioxide - chemistry</subject><subject>Carbon Dioxide - metabolism</subject><subject>Carbonates</subject><subject>Cell Culture Techniques</subject><subject>CO2</subject><subject>Culture</subject><subject>Culture Media - analysis</subject><subject>Culture Media - chemistry</subject><subject>Equipment Design</subject><subject>Equipment Failure Analysis</subject><subject>Hydrogen-Ion Concentration</subject><subject>Light</subject><subject>Mass transfer</subject><subject>Metabolic Clearance Rate</subject><subject>Microalgae</subject><subject>Microalgae - physiology</subject><subject>Microalgae - radiation effects</subject><subject>Nannochloropsis oculata</subject><subject>Outdoor</subject><subject>Photobioreactors - microbiology</subject><subject>Stripping</subject><issn>0960-8524</issn><issn>1873-2976</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkU1vFSEYhYnR2Gv1LzQs3cyUj_nc2dxUa9LYja4JMO_0csMAAmPSn9d_JtPbmrjSFXnDc95z4CB0QUlNCe0uj7UyPmbQh5oRymrS1pSRV2hHh55XbOy712hHxo5UQ8uaM_QupSMhhNOevUVnjPVsoH2zQ4_XKZtFZuMd9jPe3zGccjQhGHd_uU2L0dFLey8Ba-_SuoQnNm6ShI3DEqtVKbtd23VxOBx89ls4kDr7iNdUVuF8ACydtA_JpM1om8MNDtHPxkKq8VUI1uhTkOzxN-mc1wfrow9PEr1ameVfcVab1wjv0ZtZ2gQfns9z9OPz9ff9TXV79-Xr_uq20pzTXMEwjZT1sh_JOCkyqX6e5wZUM3E6SEa4JnyginR8bNuZ0UGTImRkVpRKkB0_Rx9Pe0vmnyukLBaTNFgrHfg1CVr0HWnb7n9Q1g-8Kb0VtDuh5VkpRZhFiKWP-FAgsTUtjuKlabE1LUgrStNFePHssaoFpj-yl2oL8OkEQPmUXwaiSNqA0zCZCDqLyZt_efwG36XB2Q</recordid><startdate>201209</startdate><enddate>201209</enddate><creator>Valdés, F.J.</creator><creator>Hernández, M.R.</creator><creator>Catalá, L.</creator><creator>Marcilla, A.</creator><general>Elsevier Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7SU</scope><scope>7TB</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>KR7</scope></search><sort><creationdate>201209</creationdate><title>Estimation of CO2 stripping/CO2 microalgae consumption ratios in a bubble column photobioreactor using the analysis of the pH profiles. Application to Nannochloropsis oculata microalgae culture</title><author>Valdés, F.J. ; Hernández, M.R. ; Catalá, L. ; Marcilla, A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c331t-e8d9127a7909db0db7fff4eb4d318a203c0381b063955f218c0c3320fb11aea63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Biological Assay - instrumentation</topic><topic>Bubble columns</topic><topic>Carbon dioxide</topic><topic>Carbon Dioxide - analysis</topic><topic>Carbon Dioxide - chemistry</topic><topic>Carbon Dioxide - metabolism</topic><topic>Carbonates</topic><topic>Cell Culture Techniques</topic><topic>CO2</topic><topic>Culture</topic><topic>Culture Media - analysis</topic><topic>Culture Media - chemistry</topic><topic>Equipment Design</topic><topic>Equipment Failure Analysis</topic><topic>Hydrogen-Ion Concentration</topic><topic>Light</topic><topic>Mass transfer</topic><topic>Metabolic Clearance Rate</topic><topic>Microalgae</topic><topic>Microalgae - physiology</topic><topic>Microalgae - radiation effects</topic><topic>Nannochloropsis oculata</topic><topic>Outdoor</topic><topic>Photobioreactors - microbiology</topic><topic>Stripping</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Valdés, F.J.</creatorcontrib><creatorcontrib>Hernández, M.R.</creatorcontrib><creatorcontrib>Catalá, L.</creatorcontrib><creatorcontrib>Marcilla, A.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Environmental Engineering Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Bioresource technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Valdés, F.J.</au><au>Hernández, M.R.</au><au>Catalá, L.</au><au>Marcilla, A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Estimation of CO2 stripping/CO2 microalgae consumption ratios in a bubble column photobioreactor using the analysis of the pH profiles. Application to Nannochloropsis oculata microalgae culture</atitle><jtitle>Bioresource technology</jtitle><addtitle>Bioresour Technol</addtitle><date>2012-09</date><risdate>2012</risdate><volume>119</volume><spage>1</spage><epage>6</epage><pages>1-6</pages><issn>0960-8524</issn><eissn>1873-2976</eissn><abstract>▸ Nannochloropsis oculata cultured in an outdoor bubble column photobioreactor. ▸ pH probe and equilibrium CO2-water. ▸ CO2 stripping consumption model.
Nannochloropsis oculata was grown in an outdoor bubble column photobioreactor. To obtain information about the behaviour of microalgae/photobioreactor system related to the CO2 net balance, an analysis of the pH profiles during microalgae growth was carried out. The use of the carbonate equilibrium chemistry and the overall CO2 volumetric mass transfer in the photobioreactor has permitted to obtain information of the CO2 losses/CO2 microalgae consumption ratios. The simplicity of the technique used (a pH probe) could extend the use of this methodology for the correct selection of the photobioreactor/microalgae parameters with the aim to maximize the [CO2 uptaken/(CO2 uptaken+CO2 stripped)] ratios.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>22728174</pmid><doi>10.1016/j.biortech.2012.05.120</doi><tpages>6</tpages></addata></record> |
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subjects | Biological Assay - instrumentation Bubble columns Carbon dioxide Carbon Dioxide - analysis Carbon Dioxide - chemistry Carbon Dioxide - metabolism Carbonates Cell Culture Techniques CO2 Culture Culture Media - analysis Culture Media - chemistry Equipment Design Equipment Failure Analysis Hydrogen-Ion Concentration Light Mass transfer Metabolic Clearance Rate Microalgae Microalgae - physiology Microalgae - radiation effects Nannochloropsis oculata Outdoor Photobioreactors - microbiology Stripping |
title | Estimation of CO2 stripping/CO2 microalgae consumption ratios in a bubble column photobioreactor using the analysis of the pH profiles. Application to Nannochloropsis oculata microalgae culture |
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