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Comparison of nitrogen removal rates and nitrous oxide production from enriched anaerobic ammonium oxidizing bacteria in suspended and attached growth reactors
Attached growth-systems for the anaerobic ammonium oxidation (anammox) process have been postulated for implementation in the field. However, information about the anammox process in attached growth-systems is limited. This study compared nitrogen removal rates and nitrous oxide (N 2 O) production o...
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| Published in: | Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering Toxic/hazardous substances & environmental engineering, 2014-06, Vol.49 (7), p.851-856 |
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| container_title | Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering |
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| creator | Panwivia, Supaporn Sirvithayapakorn, Sanya Wantawin, Chalermraj Noophan, Pongsak (Lek) Munakata-Marr, Junko |
| description | Attached growth-systems for the anaerobic ammonium oxidation (anammox) process have been postulated for implementation in the field. However, information about the anammox process in attached growth-systems is limited. This study compared nitrogen removal rates and nitrous oxide (N
2
O) production of enriched anammox cultures in both suspended and attached growth sequencing batch reactors (SBRs). Suspended growth reactors (SBR-S) and attached growth reactors using polystyrene sponge as a medium (SBR-A) were used in these experiments. After inoculation with an enriched anammox culture, significant nitrogen removals of ammonium (NH
4
+
) and nitrite (NO
2
−
) were observed under NH
4
+
:NO
2
−
ratios ranging from 1:1 to 1:2 in both types of SBRs. The specific rates of total nitrogen removal in SBR-S and SBR-A were 0.52 mg N/mg VSS-d and 0.44 mg N/mg VSS-d, respectively, at an NH
4
+
:NO
2
−
ratio of 1:2. N
2
O production by the enriched anammox culture in both SBR-S and SBR-A was significantly higher at NH
4
+
:NO
2
−
ratio of 1:2 than at NH
4
+
:NO
2
−
ratios of 1:1 and 1:1.32. In addition, N
2
O production was higher at a pH of 6.8 than at pH 7.3, 7.8, and 8.3 in both SBR-S and SBR-A. The results of this investigation demonstrate that the anammox process may avoid N
2
O emission by maintaining an NH
4
+
:NO
2
−
ratio of less than 1:2 and pH higher than 6.8. |
| doi_str_mv | 10.1080/10934529.2014.882674 |
| format | article |
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2
O) production of enriched anammox cultures in both suspended and attached growth sequencing batch reactors (SBRs). Suspended growth reactors (SBR-S) and attached growth reactors using polystyrene sponge as a medium (SBR-A) were used in these experiments. After inoculation with an enriched anammox culture, significant nitrogen removals of ammonium (NH
4
+
) and nitrite (NO
2
−
) were observed under NH
4
+
:NO
2
−
ratios ranging from 1:1 to 1:2 in both types of SBRs. The specific rates of total nitrogen removal in SBR-S and SBR-A were 0.52 mg N/mg VSS-d and 0.44 mg N/mg VSS-d, respectively, at an NH
4
+
:NO
2
−
ratio of 1:2. N
2
O production by the enriched anammox culture in both SBR-S and SBR-A was significantly higher at NH
4
+
:NO
2
−
ratio of 1:2 than at NH
4
+
:NO
2
−
ratios of 1:1 and 1:1.32. In addition, N
2
O production was higher at a pH of 6.8 than at pH 7.3, 7.8, and 8.3 in both SBR-S and SBR-A. The results of this investigation demonstrate that the anammox process may avoid N
2
O emission by maintaining an NH
4
+
:NO
2
−
ratio of less than 1:2 and pH higher than 6.8.</description><identifier>ISSN: 1093-4529</identifier><identifier>EISSN: 1532-4117</identifier><identifier>DOI: 10.1080/10934529.2014.882674</identifier><identifier>PMID: 24679093</identifier><language>eng</language><publisher>Philadelphia, PA: Taylor & Francis Group</publisher><subject>Ammonium Compounds - metabolism ; anammox ; Applied sciences ; attached growth ; Bacteria ; Bacteria, Anaerobic - metabolism ; Biological and medical sciences ; Biological treatment of waters ; Bioreactors - microbiology ; Biotechnology ; Comparative analysis ; Culture ; Enrichment ; Environment and pollution ; Exact sciences and technology ; Fundamental and applied biological sciences. Psychology ; Gas Chromatography-Mass Spectrometry ; General purification processes ; Hydrogen-Ion Concentration ; Industrial applications and implications. Economical aspects ; Nitrogen ; Nitrogen - metabolism ; Nitrogen removal ; Nitrogen removal efficiency ; nitrous oxide ; Nitrous Oxide - metabolism ; Nitrous oxides ; Oxidation ; Oxidation-Reduction ; Pollution ; Polystyrene ; Polystyrenes ; Reactors ; suspended growth ; Waste Water - chemistry ; Wastewaters ; Water Pollutants, Chemical - metabolism ; Water Purification - methods ; Water treatment and pollution</subject><ispartof>Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 2014-06, Vol.49 (7), p.851-856</ispartof><rights>Copyright Taylor & Francis Group, LLC 2014</rights><rights>2015 INIST-CNRS</rights><rights>Copyright Taylor & Francis Ltd. 2014</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c454t-9dd2651fb1f8a723673d17a6e4362d27854478fe7ad56bdd34bf7ba48dd25e1c3</citedby><cites>FETCH-LOGICAL-c454t-9dd2651fb1f8a723673d17a6e4362d27854478fe7ad56bdd34bf7ba48dd25e1c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,778,782,27911,27912</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=28526141$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24679093$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Panwivia, Supaporn</creatorcontrib><creatorcontrib>Sirvithayapakorn, Sanya</creatorcontrib><creatorcontrib>Wantawin, Chalermraj</creatorcontrib><creatorcontrib>Noophan, Pongsak (Lek)</creatorcontrib><creatorcontrib>Munakata-Marr, Junko</creatorcontrib><title>Comparison of nitrogen removal rates and nitrous oxide production from enriched anaerobic ammonium oxidizing bacteria in suspended and attached growth reactors</title><title>Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering</title><addtitle>J Environ Sci Health A Tox Hazard Subst Environ Eng</addtitle><description>Attached growth-systems for the anaerobic ammonium oxidation (anammox) process have been postulated for implementation in the field. However, information about the anammox process in attached growth-systems is limited. This study compared nitrogen removal rates and nitrous oxide (N
2
O) production of enriched anammox cultures in both suspended and attached growth sequencing batch reactors (SBRs). Suspended growth reactors (SBR-S) and attached growth reactors using polystyrene sponge as a medium (SBR-A) were used in these experiments. After inoculation with an enriched anammox culture, significant nitrogen removals of ammonium (NH
4
+
) and nitrite (NO
2
−
) were observed under NH
4
+
:NO
2
−
ratios ranging from 1:1 to 1:2 in both types of SBRs. The specific rates of total nitrogen removal in SBR-S and SBR-A were 0.52 mg N/mg VSS-d and 0.44 mg N/mg VSS-d, respectively, at an NH
4
+
:NO
2
−
ratio of 1:2. N
2
O production by the enriched anammox culture in both SBR-S and SBR-A was significantly higher at NH
4
+
:NO
2
−
ratio of 1:2 than at NH
4
+
:NO
2
−
ratios of 1:1 and 1:1.32. In addition, N
2
O production was higher at a pH of 6.8 than at pH 7.3, 7.8, and 8.3 in both SBR-S and SBR-A. The results of this investigation demonstrate that the anammox process may avoid N
2
O emission by maintaining an NH
4
+
:NO
2
−
ratio of less than 1:2 and pH higher than 6.8.</description><subject>Ammonium Compounds - metabolism</subject><subject>anammox</subject><subject>Applied sciences</subject><subject>attached growth</subject><subject>Bacteria</subject><subject>Bacteria, Anaerobic - metabolism</subject><subject>Biological and medical sciences</subject><subject>Biological treatment of waters</subject><subject>Bioreactors - microbiology</subject><subject>Biotechnology</subject><subject>Comparative analysis</subject><subject>Culture</subject><subject>Enrichment</subject><subject>Environment and pollution</subject><subject>Exact sciences and technology</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Gas Chromatography-Mass Spectrometry</subject><subject>General purification processes</subject><subject>Hydrogen-Ion Concentration</subject><subject>Industrial applications and implications. Economical aspects</subject><subject>Nitrogen</subject><subject>Nitrogen - metabolism</subject><subject>Nitrogen removal</subject><subject>Nitrogen removal efficiency</subject><subject>nitrous oxide</subject><subject>Nitrous Oxide - metabolism</subject><subject>Nitrous oxides</subject><subject>Oxidation</subject><subject>Oxidation-Reduction</subject><subject>Pollution</subject><subject>Polystyrene</subject><subject>Polystyrenes</subject><subject>Reactors</subject><subject>suspended growth</subject><subject>Waste Water - chemistry</subject><subject>Wastewaters</subject><subject>Water Pollutants, Chemical - metabolism</subject><subject>Water Purification - methods</subject><subject>Water treatment and pollution</subject><issn>1093-4529</issn><issn>1532-4117</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNqNkcuKFDEUhgtRnHH0DUQCIriptnKrVK1EmvECA250XZzKpSdDJWmTlOP4Mr7qpLq6FVyIi5DA-b6TnPxV9Rw3G9x0zRvc9JRx0m9Ig9mm60gr2IPqHHNKaoaxeFjOBakX5qx6ktJN0-COYv64OiOsFX0pnle_tsHtIdoUPAoGeZtj2GmPonbhO0woQtYJgVdraU4o_LBKo30MapbZFs3E4JD20cprrQoKOobRSgTOBW9ndzDsT-t3aASZdbSArEdpTnvt1UEpK2c4-LsYbvN1ub-gIaan1SMDU9LPjvtF9fX95Zftx_rq84dP23dXtWSc5bpXirQcmxGbDgShraAKC2g1oy1RRHScMdEZLUDxdlSKstGIEVhXPK6xpBfV67VvGezbrFMenE1STxN4XaYeMCcNXX6P_weKcUdKRrSgL_9Cb8IcfRlkoRjHfUtJodhKyRhSitoM-2gdxLsBN8OS9XDKeliyHtasi_bi2HwenVa_pVO4BXh1BCBJmEwEL236w3WctJjhwr1dOetNiA5uQ5zUkOFuCvEk0X8-5R63bMgj</recordid><startdate>20140607</startdate><enddate>20140607</enddate><creator>Panwivia, Supaporn</creator><creator>Sirvithayapakorn, Sanya</creator><creator>Wantawin, Chalermraj</creator><creator>Noophan, Pongsak (Lek)</creator><creator>Munakata-Marr, Junko</creator><general>Taylor & Francis Group</general><general>Taylor & Francis</general><general>Taylor & Francis Ltd</general><scope>IQODW</scope><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>7QF</scope><scope>7QQ</scope><scope>7SC</scope><scope>7SE</scope><scope>7SP</scope><scope>7SR</scope><scope>7ST</scope><scope>7T7</scope><scope>7TA</scope><scope>7TB</scope><scope>7U5</scope><scope>7U7</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>H8G</scope><scope>JG9</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>P64</scope><scope>SOI</scope><scope>7X8</scope><scope>7SU</scope></search><sort><creationdate>20140607</creationdate><title>Comparison of nitrogen removal rates and nitrous oxide production from enriched anaerobic ammonium oxidizing bacteria in suspended and attached growth reactors</title><author>Panwivia, Supaporn ; Sirvithayapakorn, Sanya ; Wantawin, Chalermraj ; Noophan, Pongsak (Lek) ; Munakata-Marr, Junko</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c454t-9dd2651fb1f8a723673d17a6e4362d27854478fe7ad56bdd34bf7ba48dd25e1c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Ammonium Compounds - metabolism</topic><topic>anammox</topic><topic>Applied sciences</topic><topic>attached growth</topic><topic>Bacteria</topic><topic>Bacteria, Anaerobic - metabolism</topic><topic>Biological and medical sciences</topic><topic>Biological treatment of waters</topic><topic>Bioreactors - microbiology</topic><topic>Biotechnology</topic><topic>Comparative analysis</topic><topic>Culture</topic><topic>Enrichment</topic><topic>Environment and pollution</topic><topic>Exact sciences and technology</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Gas Chromatography-Mass Spectrometry</topic><topic>General purification processes</topic><topic>Hydrogen-Ion Concentration</topic><topic>Industrial applications and implications. Economical aspects</topic><topic>Nitrogen</topic><topic>Nitrogen - metabolism</topic><topic>Nitrogen removal</topic><topic>Nitrogen removal efficiency</topic><topic>nitrous oxide</topic><topic>Nitrous Oxide - metabolism</topic><topic>Nitrous oxides</topic><topic>Oxidation</topic><topic>Oxidation-Reduction</topic><topic>Pollution</topic><topic>Polystyrene</topic><topic>Polystyrenes</topic><topic>Reactors</topic><topic>suspended growth</topic><topic>Waste Water - chemistry</topic><topic>Wastewaters</topic><topic>Water Pollutants, Chemical - metabolism</topic><topic>Water Purification - methods</topic><topic>Water treatment and pollution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Panwivia, Supaporn</creatorcontrib><creatorcontrib>Sirvithayapakorn, Sanya</creatorcontrib><creatorcontrib>Wantawin, Chalermraj</creatorcontrib><creatorcontrib>Noophan, Pongsak (Lek)</creatorcontrib><creatorcontrib>Munakata-Marr, Junko</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Computer and Information Systems Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Environment Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Materials Business File</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Toxicology Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Copper Technical Reference Library</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environment Abstracts</collection><collection>MEDLINE - Academic</collection><collection>Environmental Engineering Abstracts</collection><jtitle>Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Panwivia, Supaporn</au><au>Sirvithayapakorn, Sanya</au><au>Wantawin, Chalermraj</au><au>Noophan, Pongsak (Lek)</au><au>Munakata-Marr, Junko</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Comparison of nitrogen removal rates and nitrous oxide production from enriched anaerobic ammonium oxidizing bacteria in suspended and attached growth reactors</atitle><jtitle>Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering</jtitle><addtitle>J Environ Sci Health A Tox Hazard Subst Environ Eng</addtitle><date>2014-06-07</date><risdate>2014</risdate><volume>49</volume><issue>7</issue><spage>851</spage><epage>856</epage><pages>851-856</pages><issn>1093-4529</issn><eissn>1532-4117</eissn><abstract>Attached growth-systems for the anaerobic ammonium oxidation (anammox) process have been postulated for implementation in the field. However, information about the anammox process in attached growth-systems is limited. This study compared nitrogen removal rates and nitrous oxide (N
2
O) production of enriched anammox cultures in both suspended and attached growth sequencing batch reactors (SBRs). Suspended growth reactors (SBR-S) and attached growth reactors using polystyrene sponge as a medium (SBR-A) were used in these experiments. After inoculation with an enriched anammox culture, significant nitrogen removals of ammonium (NH
4
+
) and nitrite (NO
2
−
) were observed under NH
4
+
:NO
2
−
ratios ranging from 1:1 to 1:2 in both types of SBRs. The specific rates of total nitrogen removal in SBR-S and SBR-A were 0.52 mg N/mg VSS-d and 0.44 mg N/mg VSS-d, respectively, at an NH
4
+
:NO
2
−
ratio of 1:2. N
2
O production by the enriched anammox culture in both SBR-S and SBR-A was significantly higher at NH
4
+
:NO
2
−
ratio of 1:2 than at NH
4
+
:NO
2
−
ratios of 1:1 and 1:1.32. In addition, N
2
O production was higher at a pH of 6.8 than at pH 7.3, 7.8, and 8.3 in both SBR-S and SBR-A. The results of this investigation demonstrate that the anammox process may avoid N
2
O emission by maintaining an NH
4
+
:NO
2
−
ratio of less than 1:2 and pH higher than 6.8.</abstract><cop>Philadelphia, PA</cop><pub>Taylor & Francis Group</pub><pmid>24679093</pmid><doi>10.1080/10934529.2014.882674</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1093-4529 |
| ispartof | Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 2014-06, Vol.49 (7), p.851-856 |
| issn | 1093-4529 1532-4117 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1511821083 |
| source | Taylor and Francis Science and Technology Collection |
| subjects | Ammonium Compounds - metabolism anammox Applied sciences attached growth Bacteria Bacteria, Anaerobic - metabolism Biological and medical sciences Biological treatment of waters Bioreactors - microbiology Biotechnology Comparative analysis Culture Enrichment Environment and pollution Exact sciences and technology Fundamental and applied biological sciences. Psychology Gas Chromatography-Mass Spectrometry General purification processes Hydrogen-Ion Concentration Industrial applications and implications. Economical aspects Nitrogen Nitrogen - metabolism Nitrogen removal Nitrogen removal efficiency nitrous oxide Nitrous Oxide - metabolism Nitrous oxides Oxidation Oxidation-Reduction Pollution Polystyrene Polystyrenes Reactors suspended growth Waste Water - chemistry Wastewaters Water Pollutants, Chemical - metabolism Water Purification - methods Water treatment and pollution |
| title | Comparison of nitrogen removal rates and nitrous oxide production from enriched anaerobic ammonium oxidizing bacteria in suspended and attached growth reactors |
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