Developing a CO2 bicarbonation absorber for promoting microalgal growth rates with an improved photosynthesis pathway
In order to solve the problems of the short residence time and low utilization efficiency of carbon dioxide (CO 2 ) gas added directly to a raceway pond, a CO 2 bicarbonation absorber (CBA) was proposed to efficiently convert CO 2 gas and sodium carbonate (Na 2 CO 3 ) solution to sodium bicarbonate...
Gespeichert in:
| Veröffentlicht in: | RSC advances 2019-01, Vol.9 (5), p.2746-2755 |
|---|---|
| Hauptverfasser: | , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 2755 |
|---|---|
| container_issue | 5 |
| container_start_page | 2746 |
| container_title | RSC advances |
| container_volume | 9 |
| creator | Guo, Wangbiao Cheng, Jun Song, Yanmei Kumar, Santosh Ali, Kubar Ameer Guo, Caifeng Qiao, Zhanshan |
| description | In order to solve the problems of the short residence time and low utilization efficiency of carbon dioxide (CO
2
) gas added directly to a raceway pond, a CO
2
bicarbonation absorber (CBA) was proposed to efficiently convert CO
2
gas and sodium carbonate (Na
2
CO
3
) solution to sodium bicarbonate (NaHCO
3
), which was dissolved easily in the culture medium and left to promote the microalgal growth rate. The CO
2
gas reacted with the Na
2
CO
3
solution (initial concentration = 200 mM L
−1
and volume ratio in CBA = 60%) for 90 min at 0.3 MPa to give the optimized molar proportion (92%) of NaHCO
3
product in total inorganic carbon and increase the microalgal growth rate by 5.0 times. Quantitative label-free protein analysis showed that the expression levels of the photosystem II (PSII) reaction centre protein (
PsbH
) and PSII cytochrome (
PsbV2
) in the photosynthesis pathway increased by 4.8 and 3.4 times, respectively, while that of the RuBisCO enzyme (
rbcL
) in the carbon fixation pathway increased by 3.5 times in
Arthrospira platensis
cells cultivated with the NaHCO
3
product in the CBA at 0.3 MPa.
To increase the residence time of CO
2
gas added directly to the raceway pond, a CO
2
bicarbonation absorber was proposed to convert CO
2
gas and Na
2
CO
3
to NaHCO
3
, which was dissolved easily in the solution and left to promote the biomass growth rate. |
| doi_str_mv | 10.1039/c8ra09538h |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_proquest_miscellaneous_2661080547</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2661080547</sourcerecordid><originalsourceid>FETCH-LOGICAL-p285t-3920e609746a31fe44c11e65454e75c05e4acb6547c7047a20cc6a0603a01be63</originalsourceid><addsrcrecordid>eNp9kc2LFDEQxRtB3GXdi3ch4sXLaOWzuy-CzPoFC3vRc6jO1Exn6U7aJD3D_PdGdlH0YF2qivfj8Ypqmhcc3nKQ_TvXJYRey2580lwKUGYjwPQXzXXO91DLaC4Mf9ZcSK0FaGkum_WGjjTFxYcDQ7a9E2zwDtMQAxYfA8MhxzRQYvuY2JLiHMsvdPYuRZwOOLFDiqcysoSFMjv5OmJgfq7skXZsGWOJ-RzKSNlntmAZT3h-3jzd45Tp-rFfNd8_ffy2_bK5vfv8dfvhdrOITpeN7AWQgb5VBiXfk1KOczJaaUWtdqBJoRvq3roWVIsCnDMIBiQCH8jIq-b9g--yDjPtHIWScLJL8jOms43o7d9K8KM9xKPtQfddB9XgzaNBij9WysXOPjuaJgwU12yFMRw6qAkq-vof9D6uKdTzrOAttFpxLSr18oFK2f3O8edvVX_1P90uu738CTodmWE</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2170754152</pqid></control><display><type>article</type><title>Developing a CO2 bicarbonation absorber for promoting microalgal growth rates with an improved photosynthesis pathway</title><source>DOAJ Directory of Open Access Journals</source><source>PubMed Central Open Access</source><source>EZB-FREE-00999 freely available EZB journals</source><source>PubMed Central</source><creator>Guo, Wangbiao ; Cheng, Jun ; Song, Yanmei ; Kumar, Santosh ; Ali, Kubar Ameer ; Guo, Caifeng ; Qiao, Zhanshan</creator><creatorcontrib>Guo, Wangbiao ; Cheng, Jun ; Song, Yanmei ; Kumar, Santosh ; Ali, Kubar Ameer ; Guo, Caifeng ; Qiao, Zhanshan</creatorcontrib><description>In order to solve the problems of the short residence time and low utilization efficiency of carbon dioxide (CO
2
) gas added directly to a raceway pond, a CO
2
bicarbonation absorber (CBA) was proposed to efficiently convert CO
2
gas and sodium carbonate (Na
2
CO
3
) solution to sodium bicarbonate (NaHCO
3
), which was dissolved easily in the culture medium and left to promote the microalgal growth rate. The CO
2
gas reacted with the Na
2
CO
3
solution (initial concentration = 200 mM L
−1
and volume ratio in CBA = 60%) for 90 min at 0.3 MPa to give the optimized molar proportion (92%) of NaHCO
3
product in total inorganic carbon and increase the microalgal growth rate by 5.0 times. Quantitative label-free protein analysis showed that the expression levels of the photosystem II (PSII) reaction centre protein (
PsbH
) and PSII cytochrome (
PsbV2
) in the photosynthesis pathway increased by 4.8 and 3.4 times, respectively, while that of the RuBisCO enzyme (
rbcL
) in the carbon fixation pathway increased by 3.5 times in
Arthrospira platensis
cells cultivated with the NaHCO
3
product in the CBA at 0.3 MPa.
To increase the residence time of CO
2
gas added directly to the raceway pond, a CO
2
bicarbonation absorber was proposed to convert CO
2
gas and Na
2
CO
3
to NaHCO
3
, which was dissolved easily in the solution and left to promote the biomass growth rate.</description><identifier>EISSN: 2046-2069</identifier><identifier>DOI: 10.1039/c8ra09538h</identifier><identifier>PMID: 35520536</identifier><language>eng</language><publisher>Cambridge: Royal Society of Chemistry</publisher><subject>Absorbers ; Carbon dioxide ; Chemistry ; Cytochromes ; Photosynthesis ; Proteins ; Sodium bicarbonate ; Sodium carbonate</subject><ispartof>RSC advances, 2019-01, Vol.9 (5), p.2746-2755</ispartof><rights>Copyright Royal Society of Chemistry 2019</rights><rights>This journal is © The Royal Society of Chemistry 2019 The Royal Society of Chemistry</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC9059880/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC9059880/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,864,885,27924,27925,53791,53793</link.rule.ids></links><search><creatorcontrib>Guo, Wangbiao</creatorcontrib><creatorcontrib>Cheng, Jun</creatorcontrib><creatorcontrib>Song, Yanmei</creatorcontrib><creatorcontrib>Kumar, Santosh</creatorcontrib><creatorcontrib>Ali, Kubar Ameer</creatorcontrib><creatorcontrib>Guo, Caifeng</creatorcontrib><creatorcontrib>Qiao, Zhanshan</creatorcontrib><title>Developing a CO2 bicarbonation absorber for promoting microalgal growth rates with an improved photosynthesis pathway</title><title>RSC advances</title><description>In order to solve the problems of the short residence time and low utilization efficiency of carbon dioxide (CO
2
) gas added directly to a raceway pond, a CO
2
bicarbonation absorber (CBA) was proposed to efficiently convert CO
2
gas and sodium carbonate (Na
2
CO
3
) solution to sodium bicarbonate (NaHCO
3
), which was dissolved easily in the culture medium and left to promote the microalgal growth rate. The CO
2
gas reacted with the Na
2
CO
3
solution (initial concentration = 200 mM L
−1
and volume ratio in CBA = 60%) for 90 min at 0.3 MPa to give the optimized molar proportion (92%) of NaHCO
3
product in total inorganic carbon and increase the microalgal growth rate by 5.0 times. Quantitative label-free protein analysis showed that the expression levels of the photosystem II (PSII) reaction centre protein (
PsbH
) and PSII cytochrome (
PsbV2
) in the photosynthesis pathway increased by 4.8 and 3.4 times, respectively, while that of the RuBisCO enzyme (
rbcL
) in the carbon fixation pathway increased by 3.5 times in
Arthrospira platensis
cells cultivated with the NaHCO
3
product in the CBA at 0.3 MPa.
To increase the residence time of CO
2
gas added directly to the raceway pond, a CO
2
bicarbonation absorber was proposed to convert CO
2
gas and Na
2
CO
3
to NaHCO
3
, which was dissolved easily in the solution and left to promote the biomass growth rate.</description><subject>Absorbers</subject><subject>Carbon dioxide</subject><subject>Chemistry</subject><subject>Cytochromes</subject><subject>Photosynthesis</subject><subject>Proteins</subject><subject>Sodium bicarbonate</subject><subject>Sodium carbonate</subject><issn>2046-2069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp9kc2LFDEQxRtB3GXdi3ch4sXLaOWzuy-CzPoFC3vRc6jO1Exn6U7aJD3D_PdGdlH0YF2qivfj8Ypqmhcc3nKQ_TvXJYRey2580lwKUGYjwPQXzXXO91DLaC4Mf9ZcSK0FaGkum_WGjjTFxYcDQ7a9E2zwDtMQAxYfA8MhxzRQYvuY2JLiHMsvdPYuRZwOOLFDiqcysoSFMjv5OmJgfq7skXZsGWOJ-RzKSNlntmAZT3h-3jzd45Tp-rFfNd8_ffy2_bK5vfv8dfvhdrOITpeN7AWQgb5VBiXfk1KOczJaaUWtdqBJoRvq3roWVIsCnDMIBiQCH8jIq-b9g--yDjPtHIWScLJL8jOms43o7d9K8KM9xKPtQfddB9XgzaNBij9WysXOPjuaJgwU12yFMRw6qAkq-vof9D6uKdTzrOAttFpxLSr18oFK2f3O8edvVX_1P90uu738CTodmWE</recordid><startdate>20190121</startdate><enddate>20190121</enddate><creator>Guo, Wangbiao</creator><creator>Cheng, Jun</creator><creator>Song, Yanmei</creator><creator>Kumar, Santosh</creator><creator>Ali, Kubar Ameer</creator><creator>Guo, Caifeng</creator><creator>Qiao, Zhanshan</creator><general>Royal Society of Chemistry</general><general>The Royal Society of Chemistry</general><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20190121</creationdate><title>Developing a CO2 bicarbonation absorber for promoting microalgal growth rates with an improved photosynthesis pathway</title><author>Guo, Wangbiao ; Cheng, Jun ; Song, Yanmei ; Kumar, Santosh ; Ali, Kubar Ameer ; Guo, Caifeng ; Qiao, Zhanshan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p285t-3920e609746a31fe44c11e65454e75c05e4acb6547c7047a20cc6a0603a01be63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Absorbers</topic><topic>Carbon dioxide</topic><topic>Chemistry</topic><topic>Cytochromes</topic><topic>Photosynthesis</topic><topic>Proteins</topic><topic>Sodium bicarbonate</topic><topic>Sodium carbonate</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Guo, Wangbiao</creatorcontrib><creatorcontrib>Cheng, Jun</creatorcontrib><creatorcontrib>Song, Yanmei</creatorcontrib><creatorcontrib>Kumar, Santosh</creatorcontrib><creatorcontrib>Ali, Kubar Ameer</creatorcontrib><creatorcontrib>Guo, Caifeng</creatorcontrib><creatorcontrib>Qiao, Zhanshan</creatorcontrib><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>RSC advances</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Guo, Wangbiao</au><au>Cheng, Jun</au><au>Song, Yanmei</au><au>Kumar, Santosh</au><au>Ali, Kubar Ameer</au><au>Guo, Caifeng</au><au>Qiao, Zhanshan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Developing a CO2 bicarbonation absorber for promoting microalgal growth rates with an improved photosynthesis pathway</atitle><jtitle>RSC advances</jtitle><date>2019-01-21</date><risdate>2019</risdate><volume>9</volume><issue>5</issue><spage>2746</spage><epage>2755</epage><pages>2746-2755</pages><eissn>2046-2069</eissn><abstract>In order to solve the problems of the short residence time and low utilization efficiency of carbon dioxide (CO
2
) gas added directly to a raceway pond, a CO
2
bicarbonation absorber (CBA) was proposed to efficiently convert CO
2
gas and sodium carbonate (Na
2
CO
3
) solution to sodium bicarbonate (NaHCO
3
), which was dissolved easily in the culture medium and left to promote the microalgal growth rate. The CO
2
gas reacted with the Na
2
CO
3
solution (initial concentration = 200 mM L
−1
and volume ratio in CBA = 60%) for 90 min at 0.3 MPa to give the optimized molar proportion (92%) of NaHCO
3
product in total inorganic carbon and increase the microalgal growth rate by 5.0 times. Quantitative label-free protein analysis showed that the expression levels of the photosystem II (PSII) reaction centre protein (
PsbH
) and PSII cytochrome (
PsbV2
) in the photosynthesis pathway increased by 4.8 and 3.4 times, respectively, while that of the RuBisCO enzyme (
rbcL
) in the carbon fixation pathway increased by 3.5 times in
Arthrospira platensis
cells cultivated with the NaHCO
3
product in the CBA at 0.3 MPa.
To increase the residence time of CO
2
gas added directly to the raceway pond, a CO
2
bicarbonation absorber was proposed to convert CO
2
gas and Na
2
CO
3
to NaHCO
3
, which was dissolved easily in the solution and left to promote the biomass growth rate.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><pmid>35520536</pmid><doi>10.1039/c8ra09538h</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | EISSN: 2046-2069 |
| ispartof | RSC advances, 2019-01, Vol.9 (5), p.2746-2755 |
| issn | 2046-2069 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2661080547 |
| source | DOAJ Directory of Open Access Journals; PubMed Central Open Access; EZB-FREE-00999 freely available EZB journals; PubMed Central |
| subjects | Absorbers Carbon dioxide Chemistry Cytochromes Photosynthesis Proteins Sodium bicarbonate Sodium carbonate |
| title | Developing a CO2 bicarbonation absorber for promoting microalgal growth rates with an improved photosynthesis pathway |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-02T09%3A44%3A47IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Developing%20a%20CO2%20bicarbonation%20absorber%20for%20promoting%20microalgal%20growth%20rates%20with%20an%20improved%20photosynthesis%20pathway&rft.jtitle=RSC%20advances&rft.au=Guo,%20Wangbiao&rft.date=2019-01-21&rft.volume=9&rft.issue=5&rft.spage=2746&rft.epage=2755&rft.pages=2746-2755&rft.eissn=2046-2069&rft_id=info:doi/10.1039/c8ra09538h&rft_dat=%3Cproquest_pubme%3E2661080547%3C/proquest_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2170754152&rft_id=info:pmid/35520536&rfr_iscdi=true |