Removal of nitrogen by heterotrophic nitrification–aerobic denitrification of a novel halotolerant bacterium Pseudomonas mendocina TJPU04
Excess inorganic nitrogen in water poses a severe threat to enviroment. Removal of inorganic nitrogen by heterotrophic nitrifying–aerobic denitrifying microorganism is supposed to be a promising and applicable technology only if the removal rate can be maintained sufficiently high in real wastewater...
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creator | He, Xiaoling Sun, Qi Xu, Tengyao Dai, Meng Wei, Dongsheng |
description | Excess inorganic nitrogen in water poses a severe threat to enviroment. Removal of inorganic nitrogen by heterotrophic nitrifying–aerobic denitrifying microorganism is supposed to be a promising and applicable technology only if the removal rate can be maintained sufficiently high in real wastewater under various conditions, such as high concentration of salt and wide range of different nitrogen concentrations. Here, a new heterotrophic nitrifying–aerobic denitrifying bacterium was isolated and named as
Pseudomonas mendocina
TJPU04, which removes NH
4
+
-N, NO
3
−
-N and NO
2
−
-N with average rate of 4.69, 5.60, 4.99 mg/L/h, respectively. It also maintains high nitrogen removal efficiency over a wide range of nitrogen concentrations. When concentration of NH
4
+
-N, NO
3
−
-N and NO
2
−
-N was up to 150, 150 and 50 mg/L, 98%, 93%, and 100% removal efficiency could be obtained, respectively, after 30-h incubation under sterile condition. When it was applied under non-sterile condition, the ammonia removal efficiency was slightly lower than that under sterile condition. However, the nitrate and nitrite removal efficiencies under non-sterile condition were significantly higher than those under sterile condition. Strain TJPU04 also showed efficient nitrogen removal performance in the presence of high concentration of salt and nitrogen. In addition, the removal efficiencies of NH
4
+
-N, NO
3
−
-N and TN in real wastewater were 91%, 52%, and 75%, respectively. These results suggest that strain TJPU04 is a promising candidate for efficient removal of inorganic nitrogen in wastewater treatment. |
doi_str_mv | 10.1007/s00449-019-02088-8 |
format | Article |
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Pseudomonas mendocina
TJPU04, which removes NH
4
+
-N, NO
3
−
-N and NO
2
−
-N with average rate of 4.69, 5.60, 4.99 mg/L/h, respectively. It also maintains high nitrogen removal efficiency over a wide range of nitrogen concentrations. When concentration of NH
4
+
-N, NO
3
−
-N and NO
2
−
-N was up to 150, 150 and 50 mg/L, 98%, 93%, and 100% removal efficiency could be obtained, respectively, after 30-h incubation under sterile condition. When it was applied under non-sterile condition, the ammonia removal efficiency was slightly lower than that under sterile condition. However, the nitrate and nitrite removal efficiencies under non-sterile condition were significantly higher than those under sterile condition. Strain TJPU04 also showed efficient nitrogen removal performance in the presence of high concentration of salt and nitrogen. In addition, the removal efficiencies of NH
4
+
-N, NO
3
−
-N and TN in real wastewater were 91%, 52%, and 75%, respectively. These results suggest that strain TJPU04 is a promising candidate for efficient removal of inorganic nitrogen in wastewater treatment.</description><identifier>ISSN: 1615-7591</identifier><identifier>EISSN: 1615-7605</identifier><identifier>DOI: 10.1007/s00449-019-02088-8</identifier><identifier>PMID: 30963243</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Aerobic microorganisms ; Ammonia ; Bacteria ; Biotechnology ; Chemistry ; Chemistry and Materials Science ; Denitrification ; Efficiency ; Environmental Engineering/Biotechnology ; Food Science ; Heterotrophic microorganisms ; Industrial and Production Engineering ; Industrial Chemistry/Chemical Engineering ; Nitrates ; Nitrification ; Nitrogen ; Nitrogen dioxide ; Nitrogen removal ; Pseudomonas ; Research Paper ; Salinity tolerance ; Wastewater treatment</subject><ispartof>Bioprocess and biosystems engineering, 2019-05, Vol.42 (5), p.853-866</ispartof><rights>Springer-Verlag GmbH Germany, part of Springer Nature 2019</rights><rights>Bioprocess and Biosystems Engineering is a copyright of Springer, (2019). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c478t-379d3936c7cf927834cd986d6afb97ae9af2d32f3d6757c54a64dc4c9515fbed3</citedby><cites>FETCH-LOGICAL-c478t-379d3936c7cf927834cd986d6afb97ae9af2d32f3d6757c54a64dc4c9515fbed3</cites><orcidid>0000-0002-1785-3080</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/s00449-019-02088-8$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00449-019-02088-8$$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/30963243$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>He, Xiaoling</creatorcontrib><creatorcontrib>Sun, Qi</creatorcontrib><creatorcontrib>Xu, Tengyao</creatorcontrib><creatorcontrib>Dai, Meng</creatorcontrib><creatorcontrib>Wei, Dongsheng</creatorcontrib><title>Removal of nitrogen by heterotrophic nitrification–aerobic denitrification of a novel halotolerant bacterium Pseudomonas mendocina TJPU04</title><title>Bioprocess and biosystems engineering</title><addtitle>Bioprocess Biosyst Eng</addtitle><addtitle>Bioprocess Biosyst Eng</addtitle><description>Excess inorganic nitrogen in water poses a severe threat to enviroment. Removal of inorganic nitrogen by heterotrophic nitrifying–aerobic denitrifying microorganism is supposed to be a promising and applicable technology only if the removal rate can be maintained sufficiently high in real wastewater under various conditions, such as high concentration of salt and wide range of different nitrogen concentrations. Here, a new heterotrophic nitrifying–aerobic denitrifying bacterium was isolated and named as
Pseudomonas mendocina
TJPU04, which removes NH
4
+
-N, NO
3
−
-N and NO
2
−
-N with average rate of 4.69, 5.60, 4.99 mg/L/h, respectively. It also maintains high nitrogen removal efficiency over a wide range of nitrogen concentrations. When concentration of NH
4
+
-N, NO
3
−
-N and NO
2
−
-N was up to 150, 150 and 50 mg/L, 98%, 93%, and 100% removal efficiency could be obtained, respectively, after 30-h incubation under sterile condition. When it was applied under non-sterile condition, the ammonia removal efficiency was slightly lower than that under sterile condition. However, the nitrate and nitrite removal efficiencies under non-sterile condition were significantly higher than those under sterile condition. Strain TJPU04 also showed efficient nitrogen removal performance in the presence of high concentration of salt and nitrogen. In addition, the removal efficiencies of NH
4
+
-N, NO
3
−
-N and TN in real wastewater were 91%, 52%, and 75%, respectively. These results suggest that strain TJPU04 is a promising candidate for efficient removal of inorganic nitrogen in wastewater treatment.</description><subject>Aerobic microorganisms</subject><subject>Ammonia</subject><subject>Bacteria</subject><subject>Biotechnology</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Denitrification</subject><subject>Efficiency</subject><subject>Environmental Engineering/Biotechnology</subject><subject>Food Science</subject><subject>Heterotrophic microorganisms</subject><subject>Industrial and Production Engineering</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Nitrates</subject><subject>Nitrification</subject><subject>Nitrogen</subject><subject>Nitrogen dioxide</subject><subject>Nitrogen removal</subject><subject>Pseudomonas</subject><subject>Research Paper</subject><subject>Salinity tolerance</subject><subject>Wastewater treatment</subject><issn>1615-7591</issn><issn>1615-7605</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9kU1vFSEUhonR2Fr9Ay4MiRs3o3wzLE1Tv9LExrRrwsChd5oZuMJMk-7cu_Qf-kvk9rYaXbggwHmf83LCi9BzSl5TQvSbSogQpiO0LUb6vusfoEOqqOy0IvLh_VkaeoCe1HpFCJU9I4_RASdGcSb4Ifr-BeZ87SacI07jUvIlJDzc4A0sUHK7bzejv1XGOHq3jDn9_PbDNW1o9QB_KTsTh1O-hglv3JSXPEFxacGD881uXGd8VmENec7JVTxDCtmPyeHzT2cXRDxFj6KbKjy724_QxbuT8-MP3enn9x-P3552Xuh-6bg2gRuuvPbRMN1z4YPpVVAuDkY7MC6ywFnkQWmpvRROieCFN5LKOEDgR-jV3ndb8tcV6mLnsXqYJpcgr9UyRhRj2hjR0Jf_oFd5LalNt6Nk-0bB-kaxPeVLrrVAtNsyzq7cWErsLiq7j8q2qOxtVHbX9OLOeh1mCL9b7rNpAN8DtUnpEsqft_9j-wt23KK2</recordid><startdate>20190501</startdate><enddate>20190501</enddate><creator>He, Xiaoling</creator><creator>Sun, Qi</creator><creator>Xu, Tengyao</creator><creator>Dai, Meng</creator><creator>Wei, Dongsheng</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><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/0000-0002-1785-3080</orcidid></search><sort><creationdate>20190501</creationdate><title>Removal of nitrogen by heterotrophic nitrification–aerobic denitrification of a novel halotolerant bacterium Pseudomonas mendocina TJPU04</title><author>He, Xiaoling ; Sun, Qi ; Xu, Tengyao ; Dai, Meng ; Wei, Dongsheng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c478t-379d3936c7cf927834cd986d6afb97ae9af2d32f3d6757c54a64dc4c9515fbed3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Aerobic microorganisms</topic><topic>Ammonia</topic><topic>Bacteria</topic><topic>Biotechnology</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Denitrification</topic><topic>Efficiency</topic><topic>Environmental Engineering/Biotechnology</topic><topic>Food Science</topic><topic>Heterotrophic microorganisms</topic><topic>Industrial and Production Engineering</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Nitrates</topic><topic>Nitrification</topic><topic>Nitrogen</topic><topic>Nitrogen dioxide</topic><topic>Nitrogen removal</topic><topic>Pseudomonas</topic><topic>Research Paper</topic><topic>Salinity tolerance</topic><topic>Wastewater treatment</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>He, Xiaoling</creatorcontrib><creatorcontrib>Sun, Qi</creatorcontrib><creatorcontrib>Xu, Tengyao</creatorcontrib><creatorcontrib>Dai, Meng</creatorcontrib><creatorcontrib>Wei, Dongsheng</creatorcontrib><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>He, Xiaoling</au><au>Sun, Qi</au><au>Xu, Tengyao</au><au>Dai, Meng</au><au>Wei, Dongsheng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Removal of nitrogen by heterotrophic nitrification–aerobic denitrification of a novel halotolerant bacterium Pseudomonas mendocina TJPU04</atitle><jtitle>Bioprocess and biosystems engineering</jtitle><stitle>Bioprocess Biosyst Eng</stitle><addtitle>Bioprocess Biosyst Eng</addtitle><date>2019-05-01</date><risdate>2019</risdate><volume>42</volume><issue>5</issue><spage>853</spage><epage>866</epage><pages>853-866</pages><issn>1615-7591</issn><eissn>1615-7605</eissn><abstract>Excess inorganic nitrogen in water poses a severe threat to enviroment. Removal of inorganic nitrogen by heterotrophic nitrifying–aerobic denitrifying microorganism is supposed to be a promising and applicable technology only if the removal rate can be maintained sufficiently high in real wastewater under various conditions, such as high concentration of salt and wide range of different nitrogen concentrations. Here, a new heterotrophic nitrifying–aerobic denitrifying bacterium was isolated and named as
Pseudomonas mendocina
TJPU04, which removes NH
4
+
-N, NO
3
−
-N and NO
2
−
-N with average rate of 4.69, 5.60, 4.99 mg/L/h, respectively. It also maintains high nitrogen removal efficiency over a wide range of nitrogen concentrations. When concentration of NH
4
+
-N, NO
3
−
-N and NO
2
−
-N was up to 150, 150 and 50 mg/L, 98%, 93%, and 100% removal efficiency could be obtained, respectively, after 30-h incubation under sterile condition. When it was applied under non-sterile condition, the ammonia removal efficiency was slightly lower than that under sterile condition. However, the nitrate and nitrite removal efficiencies under non-sterile condition were significantly higher than those under sterile condition. Strain TJPU04 also showed efficient nitrogen removal performance in the presence of high concentration of salt and nitrogen. In addition, the removal efficiencies of NH
4
+
-N, NO
3
−
-N and TN in real wastewater were 91%, 52%, and 75%, respectively. These results suggest that strain TJPU04 is a promising candidate for efficient removal of inorganic nitrogen in wastewater treatment.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>30963243</pmid><doi>10.1007/s00449-019-02088-8</doi><tpages>14</tpages><orcidid>https://orcid.org/0000-0002-1785-3080</orcidid></addata></record> |
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source | SpringerNature Journals |
subjects | Aerobic microorganisms Ammonia Bacteria Biotechnology Chemistry Chemistry and Materials Science Denitrification Efficiency Environmental Engineering/Biotechnology Food Science Heterotrophic microorganisms Industrial and Production Engineering Industrial Chemistry/Chemical Engineering Nitrates Nitrification Nitrogen Nitrogen dioxide Nitrogen removal Pseudomonas Research Paper Salinity tolerance Wastewater treatment |
title | Removal of nitrogen by heterotrophic nitrification–aerobic denitrification of a novel halotolerant bacterium Pseudomonas mendocina TJPU04 |
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