Removal of ammonia nitrogen in wastewater by microwave radiation: A pilot-scale study
A large removal of ammonia nitrogen in wastewater has been achieved by microwave (MW) radiation in our previous bench-scale study. This study developed a continuous pilot-scale MW system to remove ammonia nitrogen in real wastewater. A typical high concentration of ammonia nitrogen contaminated wast...
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| Veröffentlicht in: | Journal of hazardous materials 2009-09, Vol.168 (2), p.862-867 |
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| container_title | Journal of hazardous materials |
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| creator | Lin, Li Chen, Jing Xu, Zuqun Yuan, Songhu Cao, Menghua Liu, Huangcheng Lu, Xiaohua |
| description | A large removal of ammonia nitrogen in wastewater has been achieved by microwave (MW) radiation in our previous bench-scale study. This study developed a continuous pilot-scale MW system to remove ammonia nitrogen in real wastewater. A typical high concentration of ammonia nitrogen contaminated wastewater, the coke-plant wastewater from a Coke company, was treated. The output power of the microwave reactor was 4.8
kW and the handling capacity of the reactor was about 5
m
3 per day. The ammonia removal efficiencies under four operating conditions, including ambient temperature, wastewater flow rate, aeration conditions and initial concentration were evaluated in the pilot-scale experiments. The ammonia removal could reach about 80% for the real coke-plant wastewater with ammonia nitrogen concentrations of 2400–11000
mg/L. The running cost of the MW technique was a little lower than the conventional steam-stripping method. The continuous microwave system showed the potential as an effective method for ammonia nitrogen removal in coke-plant water treatment. It is proposed that this process is suitable for the treatment of toxic wastewater containing high concentrations of ammonia nitrogen. |
| doi_str_mv | 10.1016/j.jhazmat.2009.02.113 |
| format | Article |
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kW and the handling capacity of the reactor was about 5
m
3 per day. The ammonia removal efficiencies under four operating conditions, including ambient temperature, wastewater flow rate, aeration conditions and initial concentration were evaluated in the pilot-scale experiments. The ammonia removal could reach about 80% for the real coke-plant wastewater with ammonia nitrogen concentrations of 2400–11000
mg/L. The running cost of the MW technique was a little lower than the conventional steam-stripping method. The continuous microwave system showed the potential as an effective method for ammonia nitrogen removal in coke-plant water treatment. It is proposed that this process is suitable for the treatment of toxic wastewater containing high concentrations of ammonia nitrogen.</description><identifier>ISSN: 0304-3894</identifier><identifier>EISSN: 1873-3336</identifier><identifier>DOI: 10.1016/j.jhazmat.2009.02.113</identifier><identifier>PMID: 19304377</identifier><identifier>CODEN: JHMAD9</identifier><language>eng</language><publisher>Kidlington: Elsevier B.V</publisher><subject>Ammonia - chemistry ; Ammonia nitrogen ; Applied sciences ; Chemical engineering ; Coke ; Coke-plant wastewater ; Cost-Benefit Analysis ; Exact sciences and technology ; General purification processes ; Industrial Waste ; Microwave ; Microwaves ; Nitrogen - isolation & purification ; Pilot Projects ; Pilot-scale ; Pollution ; Reactor ; Reactors ; Wastewaters ; Water Pollutants, Chemical - isolation & purification ; Water treatment and pollution</subject><ispartof>Journal of hazardous materials, 2009-09, Vol.168 (2), p.862-867</ispartof><rights>2009 Elsevier B.V.</rights><rights>2009 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c562t-5ed5a2481e1310f0abb70c6e4e835816a9ddbe140183324bef48c103cb003e813</citedby><cites>FETCH-LOGICAL-c562t-5ed5a2481e1310f0abb70c6e4e835816a9ddbe140183324bef48c103cb003e813</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0304389409003197$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21727617$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/19304377$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Lin, Li</creatorcontrib><creatorcontrib>Chen, Jing</creatorcontrib><creatorcontrib>Xu, Zuqun</creatorcontrib><creatorcontrib>Yuan, Songhu</creatorcontrib><creatorcontrib>Cao, Menghua</creatorcontrib><creatorcontrib>Liu, Huangcheng</creatorcontrib><creatorcontrib>Lu, Xiaohua</creatorcontrib><title>Removal of ammonia nitrogen in wastewater by microwave radiation: A pilot-scale study</title><title>Journal of hazardous materials</title><addtitle>J Hazard Mater</addtitle><description>A large removal of ammonia nitrogen in wastewater has been achieved by microwave (MW) radiation in our previous bench-scale study. This study developed a continuous pilot-scale MW system to remove ammonia nitrogen in real wastewater. A typical high concentration of ammonia nitrogen contaminated wastewater, the coke-plant wastewater from a Coke company, was treated. The output power of the microwave reactor was 4.8
kW and the handling capacity of the reactor was about 5
m
3 per day. The ammonia removal efficiencies under four operating conditions, including ambient temperature, wastewater flow rate, aeration conditions and initial concentration were evaluated in the pilot-scale experiments. The ammonia removal could reach about 80% for the real coke-plant wastewater with ammonia nitrogen concentrations of 2400–11000
mg/L. The running cost of the MW technique was a little lower than the conventional steam-stripping method. The continuous microwave system showed the potential as an effective method for ammonia nitrogen removal in coke-plant water treatment. It is proposed that this process is suitable for the treatment of toxic wastewater containing high concentrations of ammonia nitrogen.</description><subject>Ammonia - chemistry</subject><subject>Ammonia nitrogen</subject><subject>Applied sciences</subject><subject>Chemical engineering</subject><subject>Coke</subject><subject>Coke-plant wastewater</subject><subject>Cost-Benefit Analysis</subject><subject>Exact sciences and technology</subject><subject>General purification processes</subject><subject>Industrial Waste</subject><subject>Microwave</subject><subject>Microwaves</subject><subject>Nitrogen - isolation & purification</subject><subject>Pilot Projects</subject><subject>Pilot-scale</subject><subject>Pollution</subject><subject>Reactor</subject><subject>Reactors</subject><subject>Wastewaters</subject><subject>Water Pollutants, Chemical - isolation & purification</subject><subject>Water treatment and pollution</subject><issn>0304-3894</issn><issn>1873-3336</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkE2P0zAQhi0EYsvCTwD5wt4SZmLniwtarfiSVkJC7NmaOBNwlcTFdluVX0-qRnDc0xzmeefjEeI1Qo6A1bttvv1FfyZKeQHQ5lDkiOqJ2GBTq0wpVT0VG1CgM9W0-kq8iHELAFiX-rm4wnbpqLreiIfvPPkDjdIPkqbJz47k7FLwP3mWbpZHiomPlDjI7iQnZ4M_0oFloN5Rcn5-L2_lzo0-ZdHSyDKmfX96KZ4NNEZ-tdZr8fDp44-7L9n9t89f727vM1tWRcpK7ksqdIOMCmEA6roabMWaG1U2WFHb9x2jBmyUKnTHg24sgrIdgOIG1bW4uczdBf97zzGZyUXL40gz-300SpdFXbXwKFhArRul6wUsL-DyaIyBB7MLbqJwMgjmLN5szSrenMUbKMwifsm9WRfsu4n7_6nV9AK8XQE6ixoCzdbFf1yB9XIpnrkPF44XbwfHwUTreLbcu8A2md67R075C_78o70</recordid><startdate>20090915</startdate><enddate>20090915</enddate><creator>Lin, Li</creator><creator>Chen, Jing</creator><creator>Xu, Zuqun</creator><creator>Yuan, Songhu</creator><creator>Cao, Menghua</creator><creator>Liu, Huangcheng</creator><creator>Lu, Xiaohua</creator><general>Elsevier B.V</general><general>Elsevier</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>7ST</scope><scope>7TV</scope><scope>7U7</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H97</scope><scope>L.G</scope><scope>SOI</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope></search><sort><creationdate>20090915</creationdate><title>Removal of ammonia nitrogen in wastewater by microwave radiation: A pilot-scale study</title><author>Lin, Li ; Chen, Jing ; Xu, Zuqun ; Yuan, Songhu ; Cao, Menghua ; Liu, Huangcheng ; Lu, Xiaohua</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c562t-5ed5a2481e1310f0abb70c6e4e835816a9ddbe140183324bef48c103cb003e813</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Ammonia - chemistry</topic><topic>Ammonia nitrogen</topic><topic>Applied sciences</topic><topic>Chemical engineering</topic><topic>Coke</topic><topic>Coke-plant wastewater</topic><topic>Cost-Benefit Analysis</topic><topic>Exact sciences and technology</topic><topic>General purification processes</topic><topic>Industrial Waste</topic><topic>Microwave</topic><topic>Microwaves</topic><topic>Nitrogen - isolation & purification</topic><topic>Pilot Projects</topic><topic>Pilot-scale</topic><topic>Pollution</topic><topic>Reactor</topic><topic>Reactors</topic><topic>Wastewaters</topic><topic>Water Pollutants, Chemical - isolation & purification</topic><topic>Water treatment and pollution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lin, Li</creatorcontrib><creatorcontrib>Chen, Jing</creatorcontrib><creatorcontrib>Xu, Zuqun</creatorcontrib><creatorcontrib>Yuan, Songhu</creatorcontrib><creatorcontrib>Cao, Menghua</creatorcontrib><creatorcontrib>Liu, Huangcheng</creatorcontrib><creatorcontrib>Lu, Xiaohua</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>Environment Abstracts</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Environment Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Journal of hazardous materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lin, Li</au><au>Chen, Jing</au><au>Xu, Zuqun</au><au>Yuan, Songhu</au><au>Cao, Menghua</au><au>Liu, Huangcheng</au><au>Lu, Xiaohua</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Removal of ammonia nitrogen in wastewater by microwave radiation: A pilot-scale study</atitle><jtitle>Journal of hazardous materials</jtitle><addtitle>J Hazard Mater</addtitle><date>2009-09-15</date><risdate>2009</risdate><volume>168</volume><issue>2</issue><spage>862</spage><epage>867</epage><pages>862-867</pages><issn>0304-3894</issn><eissn>1873-3336</eissn><coden>JHMAD9</coden><abstract>A large removal of ammonia nitrogen in wastewater has been achieved by microwave (MW) radiation in our previous bench-scale study. This study developed a continuous pilot-scale MW system to remove ammonia nitrogen in real wastewater. A typical high concentration of ammonia nitrogen contaminated wastewater, the coke-plant wastewater from a Coke company, was treated. The output power of the microwave reactor was 4.8
kW and the handling capacity of the reactor was about 5
m
3 per day. The ammonia removal efficiencies under four operating conditions, including ambient temperature, wastewater flow rate, aeration conditions and initial concentration were evaluated in the pilot-scale experiments. The ammonia removal could reach about 80% for the real coke-plant wastewater with ammonia nitrogen concentrations of 2400–11000
mg/L. The running cost of the MW technique was a little lower than the conventional steam-stripping method. The continuous microwave system showed the potential as an effective method for ammonia nitrogen removal in coke-plant water treatment. It is proposed that this process is suitable for the treatment of toxic wastewater containing high concentrations of ammonia nitrogen.</abstract><cop>Kidlington</cop><pub>Elsevier B.V</pub><pmid>19304377</pmid><doi>10.1016/j.jhazmat.2009.02.113</doi><tpages>6</tpages></addata></record> |
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| source | MEDLINE; Elsevier ScienceDirect Journals |
| subjects | Ammonia - chemistry Ammonia nitrogen Applied sciences Chemical engineering Coke Coke-plant wastewater Cost-Benefit Analysis Exact sciences and technology General purification processes Industrial Waste Microwave Microwaves Nitrogen - isolation & purification Pilot Projects Pilot-scale Pollution Reactor Reactors Wastewaters Water Pollutants, Chemical - isolation & purification Water treatment and pollution |
| title | Removal of ammonia nitrogen in wastewater by microwave radiation: A pilot-scale study |
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