Reclamation of wastewater organics via two-stage growth of bacteria-then-oleaginous phagotrophic algae
A substantial amount of organic matter is wasted in current wastewater treatment processes. To reclaim the value of organic matter, a two-stage continuous-flow open process has been developed by utilizing the capability of phagotrophic algae in ingesting bacterial cells. In this process, wastewater...
Gespeichert in:
| Veröffentlicht in: | Bioprocess and biosystems engineering 2018-12, Vol.41 (12), p.1757-1766 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1766 |
|---|---|
| container_issue | 12 |
| container_start_page | 1757 |
| container_title | Bioprocess and biosystems engineering |
| container_volume | 41 |
| creator | Li, Cong Ju, Lu-Kwang |
| description | A substantial amount of organic matter is wasted in current wastewater treatment processes. To reclaim the value of organic matter, a two-stage continuous-flow open process has been developed by utilizing the capability of phagotrophic algae in ingesting bacterial cells. In this process, wastewater is first pumped into a bacteria tank to grow bacterial cells, and then the effluent containing grown bacteria cells is fed to an algae tank to grow phagotrophic algae. The operation conditions such as dilution rate, pH, and dissolved oxygen level were comprehensively investigated and optimized with long-term tests. Results show that phagotrophic algae can be stably cultivated with wastewater organics through this open process without costly chemical/physical sterilization. The produced phagotrophic algae had high lipid content and can be potentially used as biofuel feedstock. |
| doi_str_mv | 10.1007/s00449-018-1998-9 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2087994458</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2087994458</sourcerecordid><originalsourceid>FETCH-LOGICAL-c372t-32da7c9edf903690d5b0a086b7fe179f0c2aea1afb5d727e678a93cfcfc73ac83</originalsourceid><addsrcrecordid>eNp1kcFqHDEMhk1oSdK0D9BLGeglF7eyvTMeH0NI2kIgEJKz0Xjk2Qmz463t7ZK3j4dNGigUHSTQp19CP2OfBXwTAPp7AlitDAfRcmFMy80ROxWNqLluoH73WtdGnLAPKT0CiLqVcMxOFIAxjVSnzN-Rm3CDeQxzFXy1x5Rpj5liFeKA8-hS9WfEKu8DTxkHqoYY9nm9sB26wo3I85pmHibCYZzDLlXbNQ4hx7Bdj67CaUD6yN57nBJ9esln7OH66v7yJ7-5_fHr8uKGO6Vl5kr2qJ2h3htQjYG-7gChbTrtSWjjwUkkFOi7utdSU6NbNMr5Elqha9UZOz_obmP4vaOU7WZMjqYJZyqXWQmtNma1qhf06z_oY9jFuVy3UGV5o-RCiQPlYkgpkrfbOG4wPlkBdjHBHkywxQS7mGBNmfnyorzrNtT_nXj9egHkAUilNQ8U31b_X_UZh_iUAQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2086906328</pqid></control><display><type>article</type><title>Reclamation of wastewater organics via two-stage growth of bacteria-then-oleaginous phagotrophic algae</title><source>MEDLINE</source><source>SpringerNature Journals</source><creator>Li, Cong ; Ju, Lu-Kwang</creator><creatorcontrib>Li, Cong ; Ju, Lu-Kwang</creatorcontrib><description>A substantial amount of organic matter is wasted in current wastewater treatment processes. To reclaim the value of organic matter, a two-stage continuous-flow open process has been developed by utilizing the capability of phagotrophic algae in ingesting bacterial cells. In this process, wastewater is first pumped into a bacteria tank to grow bacterial cells, and then the effluent containing grown bacteria cells is fed to an algae tank to grow phagotrophic algae. The operation conditions such as dilution rate, pH, and dissolved oxygen level were comprehensively investigated and optimized with long-term tests. Results show that phagotrophic algae can be stably cultivated with wastewater organics through this open process without costly chemical/physical sterilization. The produced phagotrophic algae had high lipid content and can be potentially used as biofuel feedstock.</description><identifier>ISSN: 1615-7591</identifier><identifier>EISSN: 1615-7605</identifier><identifier>DOI: 10.1007/s00449-018-1998-9</identifier><identifier>PMID: 30099623</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Algae ; Aquatic plants ; Bacteria ; Bacteria - growth & development ; Biofuels ; Biotechnology ; Chemistry ; Chemistry and Materials Science ; Dilution ; Dissolved oxygen ; Environmental Engineering/Biotechnology ; Food Science ; Industrial and Production Engineering ; Industrial Chemistry/Chemical Engineering ; Ochromonas - growth & development ; Organic chemistry ; Organic matter ; Reclamation ; Research Paper ; Sterilization ; Waste Water - microbiology ; Wastewater renovation ; Wastewater treatment ; Water Microbiology ; Water Purification - methods ; Water reclamation</subject><ispartof>Bioprocess and biosystems engineering, 2018-12, Vol.41 (12), p.1757-1766</ispartof><rights>Springer-Verlag GmbH Germany, part of Springer Nature 2018</rights><rights>Bioprocess and Biosystems Engineering is a copyright of Springer, (2018). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c372t-32da7c9edf903690d5b0a086b7fe179f0c2aea1afb5d727e678a93cfcfc73ac83</citedby><cites>FETCH-LOGICAL-c372t-32da7c9edf903690d5b0a086b7fe179f0c2aea1afb5d727e678a93cfcfc73ac83</cites><orcidid>0000-0002-5588-3117</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00449-018-1998-9$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00449-018-1998-9$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>315,781,785,27928,27929,41492,42561,51323</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/30099623$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Li, Cong</creatorcontrib><creatorcontrib>Ju, Lu-Kwang</creatorcontrib><title>Reclamation of wastewater organics via two-stage growth of bacteria-then-oleaginous phagotrophic algae</title><title>Bioprocess and biosystems engineering</title><addtitle>Bioprocess Biosyst Eng</addtitle><addtitle>Bioprocess Biosyst Eng</addtitle><description>A substantial amount of organic matter is wasted in current wastewater treatment processes. To reclaim the value of organic matter, a two-stage continuous-flow open process has been developed by utilizing the capability of phagotrophic algae in ingesting bacterial cells. In this process, wastewater is first pumped into a bacteria tank to grow bacterial cells, and then the effluent containing grown bacteria cells is fed to an algae tank to grow phagotrophic algae. The operation conditions such as dilution rate, pH, and dissolved oxygen level were comprehensively investigated and optimized with long-term tests. Results show that phagotrophic algae can be stably cultivated with wastewater organics through this open process without costly chemical/physical sterilization. The produced phagotrophic algae had high lipid content and can be potentially used as biofuel feedstock.</description><subject>Algae</subject><subject>Aquatic plants</subject><subject>Bacteria</subject><subject>Bacteria - growth & development</subject><subject>Biofuels</subject><subject>Biotechnology</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Dilution</subject><subject>Dissolved oxygen</subject><subject>Environmental Engineering/Biotechnology</subject><subject>Food Science</subject><subject>Industrial and Production Engineering</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Ochromonas - growth & development</subject><subject>Organic chemistry</subject><subject>Organic matter</subject><subject>Reclamation</subject><subject>Research Paper</subject><subject>Sterilization</subject><subject>Waste Water - microbiology</subject><subject>Wastewater renovation</subject><subject>Wastewater treatment</subject><subject>Water Microbiology</subject><subject>Water Purification - methods</subject><subject>Water reclamation</subject><issn>1615-7591</issn><issn>1615-7605</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp1kcFqHDEMhk1oSdK0D9BLGeglF7eyvTMeH0NI2kIgEJKz0Xjk2Qmz463t7ZK3j4dNGigUHSTQp19CP2OfBXwTAPp7AlitDAfRcmFMy80ROxWNqLluoH73WtdGnLAPKT0CiLqVcMxOFIAxjVSnzN-Rm3CDeQxzFXy1x5Rpj5liFeKA8-hS9WfEKu8DTxkHqoYY9nm9sB26wo3I85pmHibCYZzDLlXbNQ4hx7Bdj67CaUD6yN57nBJ9esln7OH66v7yJ7-5_fHr8uKGO6Vl5kr2qJ2h3htQjYG-7gChbTrtSWjjwUkkFOi7utdSU6NbNMr5Elqha9UZOz_obmP4vaOU7WZMjqYJZyqXWQmtNma1qhf06z_oY9jFuVy3UGV5o-RCiQPlYkgpkrfbOG4wPlkBdjHBHkywxQS7mGBNmfnyorzrNtT_nXj9egHkAUilNQ8U31b_X_UZh_iUAQ</recordid><startdate>20181201</startdate><enddate>20181201</enddate><creator>Li, Cong</creator><creator>Ju, Lu-Kwang</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</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>3V.</scope><scope>7QL</scope><scope>7T7</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>88I</scope><scope>8AO</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7N</scope><scope>M7P</scope><scope>P64</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-5588-3117</orcidid></search><sort><creationdate>20181201</creationdate><title>Reclamation of wastewater organics via two-stage growth of bacteria-then-oleaginous phagotrophic algae</title><author>Li, Cong ; Ju, Lu-Kwang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c372t-32da7c9edf903690d5b0a086b7fe179f0c2aea1afb5d727e678a93cfcfc73ac83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Algae</topic><topic>Aquatic plants</topic><topic>Bacteria</topic><topic>Bacteria - growth & development</topic><topic>Biofuels</topic><topic>Biotechnology</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Dilution</topic><topic>Dissolved oxygen</topic><topic>Environmental Engineering/Biotechnology</topic><topic>Food Science</topic><topic>Industrial and Production Engineering</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Ochromonas - growth & development</topic><topic>Organic chemistry</topic><topic>Organic matter</topic><topic>Reclamation</topic><topic>Research Paper</topic><topic>Sterilization</topic><topic>Waste Water - microbiology</topic><topic>Wastewater renovation</topic><topic>Wastewater treatment</topic><topic>Water Microbiology</topic><topic>Water Purification - methods</topic><topic>Water reclamation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Cong</creatorcontrib><creatorcontrib>Ju, Lu-Kwang</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Science Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biological Science Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central Basic</collection><collection>MEDLINE - Academic</collection><jtitle>Bioprocess and biosystems engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Cong</au><au>Ju, Lu-Kwang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Reclamation of wastewater organics via two-stage growth of bacteria-then-oleaginous phagotrophic algae</atitle><jtitle>Bioprocess and biosystems engineering</jtitle><stitle>Bioprocess Biosyst Eng</stitle><addtitle>Bioprocess Biosyst Eng</addtitle><date>2018-12-01</date><risdate>2018</risdate><volume>41</volume><issue>12</issue><spage>1757</spage><epage>1766</epage><pages>1757-1766</pages><issn>1615-7591</issn><eissn>1615-7605</eissn><abstract>A substantial amount of organic matter is wasted in current wastewater treatment processes. To reclaim the value of organic matter, a two-stage continuous-flow open process has been developed by utilizing the capability of phagotrophic algae in ingesting bacterial cells. In this process, wastewater is first pumped into a bacteria tank to grow bacterial cells, and then the effluent containing grown bacteria cells is fed to an algae tank to grow phagotrophic algae. The operation conditions such as dilution rate, pH, and dissolved oxygen level were comprehensively investigated and optimized with long-term tests. Results show that phagotrophic algae can be stably cultivated with wastewater organics through this open process without costly chemical/physical sterilization. The produced phagotrophic algae had high lipid content and can be potentially used as biofuel feedstock.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>30099623</pmid><doi>10.1007/s00449-018-1998-9</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0002-5588-3117</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1615-7591 |
| ispartof | Bioprocess and biosystems engineering, 2018-12, Vol.41 (12), p.1757-1766 |
| issn | 1615-7591 1615-7605 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2087994458 |
| source | MEDLINE; SpringerNature Journals |
| subjects | Algae Aquatic plants Bacteria Bacteria - growth & development Biofuels Biotechnology Chemistry Chemistry and Materials Science Dilution Dissolved oxygen Environmental Engineering/Biotechnology Food Science Industrial and Production Engineering Industrial Chemistry/Chemical Engineering Ochromonas - growth & development Organic chemistry Organic matter Reclamation Research Paper Sterilization Waste Water - microbiology Wastewater renovation Wastewater treatment Water Microbiology Water Purification - methods Water reclamation |
| title | Reclamation of wastewater organics via two-stage growth of bacteria-then-oleaginous phagotrophic algae |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-16T18%3A38%3A17IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Reclamation%20of%20wastewater%20organics%20via%20two-stage%20growth%20of%20bacteria-then-oleaginous%20phagotrophic%20algae&rft.jtitle=Bioprocess%20and%20biosystems%20engineering&rft.au=Li,%20Cong&rft.date=2018-12-01&rft.volume=41&rft.issue=12&rft.spage=1757&rft.epage=1766&rft.pages=1757-1766&rft.issn=1615-7591&rft.eissn=1615-7605&rft_id=info:doi/10.1007/s00449-018-1998-9&rft_dat=%3Cproquest_cross%3E2087994458%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2086906328&rft_id=info:pmid/30099623&rfr_iscdi=true |