Loading…
Enhancement of volatile fatty acids removal by a co-culture of microalgae and activated sludge
The synergistic effects of a co-culture of Chlorella vulgaris ( C. vulgaris ) and activated sludge in Volatile Fatty Acids (VFAs) treatment were examined by constructing and comparing the performance of the three reactors (only algae, only activated sludge, coculture). As a result, the addition of t...
Saved in:
| Published in: | KSCE journal of civil engineering 2017, 21(6), , pp.2106-2112 |
|---|---|
| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Citations: | Items that this one cites Items that cite this one |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| cited_by | cdi_FETCH-LOGICAL-c402t-9c9be6f3ec086d78e48d182e6da3fdd52991dd4ff1b37df3cf098d19bd399f623 |
|---|---|
| cites | cdi_FETCH-LOGICAL-c402t-9c9be6f3ec086d78e48d182e6da3fdd52991dd4ff1b37df3cf098d19bd399f623 |
| container_end_page | 2112 |
| container_issue | 6 |
| container_start_page | 2106 |
| container_title | KSCE journal of civil engineering |
| container_volume | 21 |
| creator | Han, Thi Hiep Zhang, Shan Cho, Moo Hwan Hwang, Sun-Jin |
| description | The synergistic effects of a co-culture of
Chlorella vulgaris
(
C. vulgaris
) and activated sludge in Volatile Fatty Acids (VFAs) treatment were examined by constructing and comparing the performance of the three reactors (only algae, only activated sludge, coculture). As a result, the addition of the activated sludge stimulated the growth of
C. vulgaris
up to 2.6-fold, even though the initial algae concentration in the co-culture was only 30% of that in the only algae reactor. The treatment efficiency, which was indicated by the degradation of both the VFAs and nutrients, increased due to the symbiotic relationship of the co-culture of
C. vulgaris
and activated sludge. For the co-culture of algae and activated sludge, the propionate removal rate was enhanced by approximately 29.5- fold and 2.2-fold, respectively, compared to only algae and only sludge; the butyrate removal rate was also enhanced 6-fold and 1.5- fold, respectively. Both the NH
4
+
–N and PO
4
3–
–P removal rate of the reactor with the co-culture was approximately 2 times higher than that of the reactor with the only algae and only sludge. Within 88 h, the removal efficiency of the co-culture reactor reached 98.2%, whereas the removal efficiency was 59.3% and 49.8% for only algae and only sludge reactor, respectively. |
| doi_str_mv | 10.1007/s12205-016-1271-1 |
| format | article |
| fullrecord | <record><control><sourceid>proquest_nrf_k</sourceid><recordid>TN_cdi_nrf_kci_oai_kci_go_kr_ARTI_1906956</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1931136315</sourcerecordid><originalsourceid>FETCH-LOGICAL-c402t-9c9be6f3ec086d78e48d182e6da3fdd52991dd4ff1b37df3cf098d19bd399f623</originalsourceid><addsrcrecordid>eNp1kE1LAzEQhhdRsGh_gLeAJw_RTNLNJkcRPwoFQerVkOajbt1uapIt-O9NXQ9enMs7DM87zLxVdQHkGghpbhJQSmpMgGOgDWA4qiYgG46ZIOK49JRy3EghTqtpShtSitFGsHpSvd3377o3buv6jIJH-9Dp3HYOeZ3zF9KmtQlFtw173aFVGSATsBm6PER34LetiUF3a-2Q7m3hc7vX2VmUusGu3Xl14nWX3PRXz6rXh_vl3RNePD_O724X2MwIzVgauXLcM2eI4LYRbiYsCOq41cxbW1MpwdqZ97BijfXMeCILIVeWSek5ZWfV1bi3j159mFYF3f7oOqiPqG5flnMFknBZ88Jejuwuhs_Bpaw2YYh9Oa8gDIBxBnWhYKTKfylF59UutlsdvxQQdUhdjamrkro6pK6geOjoSYXt1y7-2fyv6RvTLISV</addsrcrecordid><sourcetype>Open Website</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1931136315</pqid></control><display><type>article</type><title>Enhancement of volatile fatty acids removal by a co-culture of microalgae and activated sludge</title><source>Springer Nature</source><creator>Han, Thi Hiep ; Zhang, Shan ; Cho, Moo Hwan ; Hwang, Sun-Jin</creator><creatorcontrib>Han, Thi Hiep ; Zhang, Shan ; Cho, Moo Hwan ; Hwang, Sun-Jin</creatorcontrib><description>The synergistic effects of a co-culture of
Chlorella vulgaris
(
C. vulgaris
) and activated sludge in Volatile Fatty Acids (VFAs) treatment were examined by constructing and comparing the performance of the three reactors (only algae, only activated sludge, coculture). As a result, the addition of the activated sludge stimulated the growth of
C. vulgaris
up to 2.6-fold, even though the initial algae concentration in the co-culture was only 30% of that in the only algae reactor. The treatment efficiency, which was indicated by the degradation of both the VFAs and nutrients, increased due to the symbiotic relationship of the co-culture of
C. vulgaris
and activated sludge. For the co-culture of algae and activated sludge, the propionate removal rate was enhanced by approximately 29.5- fold and 2.2-fold, respectively, compared to only algae and only sludge; the butyrate removal rate was also enhanced 6-fold and 1.5- fold, respectively. Both the NH
4
+
–N and PO
4
3–
–P removal rate of the reactor with the co-culture was approximately 2 times higher than that of the reactor with the only algae and only sludge. Within 88 h, the removal efficiency of the co-culture reactor reached 98.2%, whereas the removal efficiency was 59.3% and 49.8% for only algae and only sludge reactor, respectively.</description><identifier>ISSN: 1226-7988</identifier><identifier>EISSN: 1976-3808</identifier><identifier>DOI: 10.1007/s12205-016-1271-1</identifier><language>eng</language><publisher>Seoul: Korean Society of Civil Engineers</publisher><subject>Activated sludge ; Algae ; Chlorella vulgaris ; Civil Engineering ; Culture ; Efficiency ; Engineering ; Environmental Engineering ; Fatty acids ; Geotechnical Engineering & Applied Earth Sciences ; Growth ; Industrial Pollution Prevention ; Microalgae culture ; Mineral nutrients ; Nutrients ; Phosphates ; Propionic acid ; Reactors ; Removal ; Sludge ; Symbionts ; Synergistic effect ; Volatile fatty acids ; Water treatment plants ; 토목공학</subject><ispartof>KSCE Journal of Civil Engineering, 2017, 21(6), , pp.2106-2112</ispartof><rights>Korean Society of Civil Engineers and Springer-Verlag Berlin Heidelberg 2017</rights><rights>Korean Society of Civil Engineers and Springer-Verlag Berlin Heidelberg 2017.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c402t-9c9be6f3ec086d78e48d182e6da3fdd52991dd4ff1b37df3cf098d19bd399f623</citedby><cites>FETCH-LOGICAL-c402t-9c9be6f3ec086d78e48d182e6da3fdd52991dd4ff1b37df3cf098d19bd399f623</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART002251595$$DAccess content in National Research Foundation of Korea (NRF)$$Hfree_for_read</backlink></links><search><creatorcontrib>Han, Thi Hiep</creatorcontrib><creatorcontrib>Zhang, Shan</creatorcontrib><creatorcontrib>Cho, Moo Hwan</creatorcontrib><creatorcontrib>Hwang, Sun-Jin</creatorcontrib><title>Enhancement of volatile fatty acids removal by a co-culture of microalgae and activated sludge</title><title>KSCE journal of civil engineering</title><addtitle>KSCE J Civ Eng</addtitle><description>The synergistic effects of a co-culture of
Chlorella vulgaris
(
C. vulgaris
) and activated sludge in Volatile Fatty Acids (VFAs) treatment were examined by constructing and comparing the performance of the three reactors (only algae, only activated sludge, coculture). As a result, the addition of the activated sludge stimulated the growth of
C. vulgaris
up to 2.6-fold, even though the initial algae concentration in the co-culture was only 30% of that in the only algae reactor. The treatment efficiency, which was indicated by the degradation of both the VFAs and nutrients, increased due to the symbiotic relationship of the co-culture of
C. vulgaris
and activated sludge. For the co-culture of algae and activated sludge, the propionate removal rate was enhanced by approximately 29.5- fold and 2.2-fold, respectively, compared to only algae and only sludge; the butyrate removal rate was also enhanced 6-fold and 1.5- fold, respectively. Both the NH
4
+
–N and PO
4
3–
–P removal rate of the reactor with the co-culture was approximately 2 times higher than that of the reactor with the only algae and only sludge. Within 88 h, the removal efficiency of the co-culture reactor reached 98.2%, whereas the removal efficiency was 59.3% and 49.8% for only algae and only sludge reactor, respectively.</description><subject>Activated sludge</subject><subject>Algae</subject><subject>Chlorella vulgaris</subject><subject>Civil Engineering</subject><subject>Culture</subject><subject>Efficiency</subject><subject>Engineering</subject><subject>Environmental Engineering</subject><subject>Fatty acids</subject><subject>Geotechnical Engineering & Applied Earth Sciences</subject><subject>Growth</subject><subject>Industrial Pollution Prevention</subject><subject>Microalgae culture</subject><subject>Mineral nutrients</subject><subject>Nutrients</subject><subject>Phosphates</subject><subject>Propionic acid</subject><subject>Reactors</subject><subject>Removal</subject><subject>Sludge</subject><subject>Symbionts</subject><subject>Synergistic effect</subject><subject>Volatile fatty acids</subject><subject>Water treatment plants</subject><subject>토목공학</subject><issn>1226-7988</issn><issn>1976-3808</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNp1kE1LAzEQhhdRsGh_gLeAJw_RTNLNJkcRPwoFQerVkOajbt1uapIt-O9NXQ9enMs7DM87zLxVdQHkGghpbhJQSmpMgGOgDWA4qiYgG46ZIOK49JRy3EghTqtpShtSitFGsHpSvd3377o3buv6jIJH-9Dp3HYOeZ3zF9KmtQlFtw173aFVGSATsBm6PER34LetiUF3a-2Q7m3hc7vX2VmUusGu3Xl14nWX3PRXz6rXh_vl3RNePD_O724X2MwIzVgauXLcM2eI4LYRbiYsCOq41cxbW1MpwdqZ97BijfXMeCILIVeWSek5ZWfV1bi3j159mFYF3f7oOqiPqG5flnMFknBZ88Jejuwuhs_Bpaw2YYh9Oa8gDIBxBnWhYKTKfylF59UutlsdvxQQdUhdjamrkro6pK6geOjoSYXt1y7-2fyv6RvTLISV</recordid><startdate>20170901</startdate><enddate>20170901</enddate><creator>Han, Thi Hiep</creator><creator>Zhang, Shan</creator><creator>Cho, Moo Hwan</creator><creator>Hwang, Sun-Jin</creator><general>Korean Society of Civil Engineers</general><general>Springer Nature B.V</general><general>대한토목학회</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7UA</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>FR3</scope><scope>H96</scope><scope>HCIFZ</scope><scope>KR7</scope><scope>L.G</scope><scope>L6V</scope><scope>M7S</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>ACYCR</scope></search><sort><creationdate>20170901</creationdate><title>Enhancement of volatile fatty acids removal by a co-culture of microalgae and activated sludge</title><author>Han, Thi Hiep ; Zhang, Shan ; Cho, Moo Hwan ; Hwang, Sun-Jin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c402t-9c9be6f3ec086d78e48d182e6da3fdd52991dd4ff1b37df3cf098d19bd399f623</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Activated sludge</topic><topic>Algae</topic><topic>Chlorella vulgaris</topic><topic>Civil Engineering</topic><topic>Culture</topic><topic>Efficiency</topic><topic>Engineering</topic><topic>Environmental Engineering</topic><topic>Fatty acids</topic><topic>Geotechnical Engineering & Applied Earth Sciences</topic><topic>Growth</topic><topic>Industrial Pollution Prevention</topic><topic>Microalgae culture</topic><topic>Mineral nutrients</topic><topic>Nutrients</topic><topic>Phosphates</topic><topic>Propionic acid</topic><topic>Reactors</topic><topic>Removal</topic><topic>Sludge</topic><topic>Symbionts</topic><topic>Synergistic effect</topic><topic>Volatile fatty acids</topic><topic>Water treatment plants</topic><topic>토목공학</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Han, Thi Hiep</creatorcontrib><creatorcontrib>Zhang, Shan</creatorcontrib><creatorcontrib>Cho, Moo Hwan</creatorcontrib><creatorcontrib>Hwang, Sun-Jin</creatorcontrib><collection>CrossRef</collection><collection>Aqualine</collection><collection>Water Resources Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>SciTech Premium Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering collection</collection><collection>Korean Citation Index</collection><jtitle>KSCE journal of civil engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Han, Thi Hiep</au><au>Zhang, Shan</au><au>Cho, Moo Hwan</au><au>Hwang, Sun-Jin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Enhancement of volatile fatty acids removal by a co-culture of microalgae and activated sludge</atitle><jtitle>KSCE journal of civil engineering</jtitle><stitle>KSCE J Civ Eng</stitle><date>2017-09-01</date><risdate>2017</risdate><volume>21</volume><issue>6</issue><spage>2106</spage><epage>2112</epage><pages>2106-2112</pages><issn>1226-7988</issn><eissn>1976-3808</eissn><abstract>The synergistic effects of a co-culture of
Chlorella vulgaris
(
C. vulgaris
) and activated sludge in Volatile Fatty Acids (VFAs) treatment were examined by constructing and comparing the performance of the three reactors (only algae, only activated sludge, coculture). As a result, the addition of the activated sludge stimulated the growth of
C. vulgaris
up to 2.6-fold, even though the initial algae concentration in the co-culture was only 30% of that in the only algae reactor. The treatment efficiency, which was indicated by the degradation of both the VFAs and nutrients, increased due to the symbiotic relationship of the co-culture of
C. vulgaris
and activated sludge. For the co-culture of algae and activated sludge, the propionate removal rate was enhanced by approximately 29.5- fold and 2.2-fold, respectively, compared to only algae and only sludge; the butyrate removal rate was also enhanced 6-fold and 1.5- fold, respectively. Both the NH
4
+
–N and PO
4
3–
–P removal rate of the reactor with the co-culture was approximately 2 times higher than that of the reactor with the only algae and only sludge. Within 88 h, the removal efficiency of the co-culture reactor reached 98.2%, whereas the removal efficiency was 59.3% and 49.8% for only algae and only sludge reactor, respectively.</abstract><cop>Seoul</cop><pub>Korean Society of Civil Engineers</pub><doi>10.1007/s12205-016-1271-1</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1226-7988 |
| ispartof | KSCE Journal of Civil Engineering, 2017, 21(6), , pp.2106-2112 |
| issn | 1226-7988 1976-3808 |
| language | eng |
| recordid | cdi_nrf_kci_oai_kci_go_kr_ARTI_1906956 |
| source | Springer Nature |
| subjects | Activated sludge Algae Chlorella vulgaris Civil Engineering Culture Efficiency Engineering Environmental Engineering Fatty acids Geotechnical Engineering & Applied Earth Sciences Growth Industrial Pollution Prevention Microalgae culture Mineral nutrients Nutrients Phosphates Propionic acid Reactors Removal Sludge Symbionts Synergistic effect Volatile fatty acids Water treatment plants 토목공학 |
| title | Enhancement of volatile fatty acids removal by a co-culture of microalgae and activated sludge |
| url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-01T18%3A09%3A41IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_nrf_k&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Enhancement%20of%20volatile%20fatty%20acids%20removal%20by%20a%20co-culture%20of%20microalgae%20and%20activated%20sludge&rft.jtitle=KSCE%20journal%20of%20civil%20engineering&rft.au=Han,%20Thi%20Hiep&rft.date=2017-09-01&rft.volume=21&rft.issue=6&rft.spage=2106&rft.epage=2112&rft.pages=2106-2112&rft.issn=1226-7988&rft.eissn=1976-3808&rft_id=info:doi/10.1007/s12205-016-1271-1&rft_dat=%3Cproquest_nrf_k%3E1931136315%3C/proquest_nrf_k%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c402t-9c9be6f3ec086d78e48d182e6da3fdd52991dd4ff1b37df3cf098d19bd399f623%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=1931136315&rft_id=info:pmid/&rfr_iscdi=true |