Sulfide removal in wastewater from petrochemical industries by autotrophic denitrification
An alternative flowchart for the biological removal of hydrogen sulfide from oil-refining wastewater is presented; autotrophic denitrification in a multi-stage treatment plant was utilized. A pilot-scale plant was fed with a mixture of the following constituents: (a) original wastewater from an oil...
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| Veröffentlicht in: | Water research (Oxford) 2005-10, Vol.39 (17), p.4101-4109 |
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| creator | Vaiopoulou, Eleni Melidis, Paris Aivasidis, Alexander |
| description | An alternative flowchart for the biological removal of hydrogen sulfide from oil-refining wastewater is presented; autotrophic denitrification in a multi-stage treatment plant was utilized. A pilot-scale plant was fed with a mixture of the following constituents: (a) original wastewater from an oil refining industry (b), the effluent of the existing nitrification-stage treatment plant and (c) sulfide in the form of Na
2S. Anoxic sulfide to sulfate oxidation, with nitrate as a terminal electron acceptor, proved very successful, as incoming concentrations of 110
mg
S
2−/L were totally converted to SO
4
2−. At complete denitrification, the concentration of S
2− in the reactor effluent was less than 0.1
mg/L. Fluctuating S
2− concentration in the feed could be tolerated without any problems, as the accumulated sulfide in the effluent of the denitrification stage is oxidized aerobically in a subsequent activated-sludge treatment stage. This alternative new treatment scheme was further introduced at the refinery's wastewater processing plant. Thus, complete H
2S removal is now accomplished by the combination of the proposed biological method and the existing stripping with CO
2. As a result, stripping, and thus its cost, is reduced by 70%. |
| doi_str_mv | 10.1016/j.watres.2005.07.022 |
| format | Article |
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2S. Anoxic sulfide to sulfate oxidation, with nitrate as a terminal electron acceptor, proved very successful, as incoming concentrations of 110
mg
S
2−/L were totally converted to SO
4
2−. At complete denitrification, the concentration of S
2− in the reactor effluent was less than 0.1
mg/L. Fluctuating S
2− concentration in the feed could be tolerated without any problems, as the accumulated sulfide in the effluent of the denitrification stage is oxidized aerobically in a subsequent activated-sludge treatment stage. This alternative new treatment scheme was further introduced at the refinery's wastewater processing plant. Thus, complete H
2S removal is now accomplished by the combination of the proposed biological method and the existing stripping with CO
2. As a result, stripping, and thus its cost, is reduced by 70%.</description><identifier>ISSN: 0043-1354</identifier><identifier>EISSN: 1879-2448</identifier><identifier>DOI: 10.1016/j.watres.2005.07.022</identifier><identifier>PMID: 16139866</identifier><identifier>CODEN: WATRAG</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Applied sciences ; Autotrophic denitrification ; Biological and medical sciences ; Biotechnology ; Chemical Industry ; Environment and pollution ; Exact sciences and technology ; Fundamental and applied biological sciences. Psychology ; Hydrogen sulfide ; Industrial applications and implications. Economical aspects ; Industrial Waste ; Nitrites - chemistry ; Nitrogen ; Oil-refining industry ; Other industrial wastes. Sewage sludge ; Petrochemical wastewater ; Petroleum ; Pollution ; Sulfides - isolation & purification ; Wastes ; Water treatment and pollution</subject><ispartof>Water research (Oxford), 2005-10, Vol.39 (17), p.4101-4109</ispartof><rights>2005 Elsevier Ltd</rights><rights>2005 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c452t-8504ba9721e129ae48dedff061f76465f66486b48c65b8c26a8a585d5d53faa3</citedby><cites>FETCH-LOGICAL-c452t-8504ba9721e129ae48dedff061f76465f66486b48c65b8c26a8a585d5d53faa3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.watres.2005.07.022$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27923,27924,45994</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=17217091$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/16139866$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Vaiopoulou, Eleni</creatorcontrib><creatorcontrib>Melidis, Paris</creatorcontrib><creatorcontrib>Aivasidis, Alexander</creatorcontrib><title>Sulfide removal in wastewater from petrochemical industries by autotrophic denitrification</title><title>Water research (Oxford)</title><addtitle>Water Res</addtitle><description>An alternative flowchart for the biological removal of hydrogen sulfide from oil-refining wastewater is presented; autotrophic denitrification in a multi-stage treatment plant was utilized. A pilot-scale plant was fed with a mixture of the following constituents: (a) original wastewater from an oil refining industry (b), the effluent of the existing nitrification-stage treatment plant and (c) sulfide in the form of Na
2S. Anoxic sulfide to sulfate oxidation, with nitrate as a terminal electron acceptor, proved very successful, as incoming concentrations of 110
mg
S
2−/L were totally converted to SO
4
2−. At complete denitrification, the concentration of S
2− in the reactor effluent was less than 0.1
mg/L. Fluctuating S
2− concentration in the feed could be tolerated without any problems, as the accumulated sulfide in the effluent of the denitrification stage is oxidized aerobically in a subsequent activated-sludge treatment stage. This alternative new treatment scheme was further introduced at the refinery's wastewater processing plant. Thus, complete H
2S removal is now accomplished by the combination of the proposed biological method and the existing stripping with CO
2. As a result, stripping, and thus its cost, is reduced by 70%.</description><subject>Applied sciences</subject><subject>Autotrophic denitrification</subject><subject>Biological and medical sciences</subject><subject>Biotechnology</subject><subject>Chemical Industry</subject><subject>Environment and pollution</subject><subject>Exact sciences and technology</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Hydrogen sulfide</subject><subject>Industrial applications and implications. Economical aspects</subject><subject>Industrial Waste</subject><subject>Nitrites - chemistry</subject><subject>Nitrogen</subject><subject>Oil-refining industry</subject><subject>Other industrial wastes. Sewage sludge</subject><subject>Petrochemical wastewater</subject><subject>Petroleum</subject><subject>Pollution</subject><subject>Sulfides - isolation & purification</subject><subject>Wastes</subject><subject>Water treatment and pollution</subject><issn>0043-1354</issn><issn>1879-2448</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqF0E1rHCEYwHEJLclm029Qylya20zVcdS5BErIGwRyaE65iKOPxGVm3KiTkG9ft7uQW4MHD8_PB_kj9J3ghmDCf22aN50jpIZi3DVYNJjSI7QiUvQ1ZUx-QSuMWVuTtmMn6DSlDcaFtP0xOiGctL3kfIWe_iyj8xaqCFN41WPl5-pNpwxlOcTKxTBVW8gxmGeYvPkH7JJy9JCq4b3SSw5lun32prIw-zJwhWUf5jP01ekxwbfDvUaP11ePl7f1_cPN3eXv-9qwjuZadpgNuheUAKG9BiYtWOcwJ05wxjvHOZN8YNLwbpCGci11JztbTuu0btfofL92G8PLAimryScD46hnCEtSFJcAgrSfQsIEbwWnBbI9NDGkFMGpbfSTju-KYLVrrzZq317t2iss1C7sGv047F-GCezHo0PsAn4egE6lpIt6Nj59uJJA4J4Ud7F3UKq9eogqGQ-zAesjmKxs8P__yV-c7qX5</recordid><startdate>20051001</startdate><enddate>20051001</enddate><creator>Vaiopoulou, Eleni</creator><creator>Melidis, Paris</creator><creator>Aivasidis, Alexander</creator><general>Elsevier Ltd</general><general>Elsevier Science</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>C1K</scope><scope>SOI</scope><scope>7QH</scope><scope>7TV</scope><scope>7UA</scope><scope>F1W</scope><scope>H96</scope><scope>L.G</scope></search><sort><creationdate>20051001</creationdate><title>Sulfide removal in wastewater from petrochemical industries by autotrophic denitrification</title><author>Vaiopoulou, Eleni ; Melidis, Paris ; Aivasidis, Alexander</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c452t-8504ba9721e129ae48dedff061f76465f66486b48c65b8c26a8a585d5d53faa3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Applied sciences</topic><topic>Autotrophic denitrification</topic><topic>Biological and medical sciences</topic><topic>Biotechnology</topic><topic>Chemical Industry</topic><topic>Environment and pollution</topic><topic>Exact sciences and technology</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Hydrogen sulfide</topic><topic>Industrial applications and implications. Economical aspects</topic><topic>Industrial Waste</topic><topic>Nitrites - chemistry</topic><topic>Nitrogen</topic><topic>Oil-refining industry</topic><topic>Other industrial wastes. Sewage sludge</topic><topic>Petrochemical wastewater</topic><topic>Petroleum</topic><topic>Pollution</topic><topic>Sulfides - isolation & purification</topic><topic>Wastes</topic><topic>Water treatment and pollution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Vaiopoulou, Eleni</creatorcontrib><creatorcontrib>Melidis, Paris</creatorcontrib><creatorcontrib>Aivasidis, Alexander</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>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><collection>Aqualine</collection><collection>Pollution Abstracts</collection><collection>Water Resources Abstracts</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Water research (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Vaiopoulou, Eleni</au><au>Melidis, Paris</au><au>Aivasidis, Alexander</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Sulfide removal in wastewater from petrochemical industries by autotrophic denitrification</atitle><jtitle>Water research (Oxford)</jtitle><addtitle>Water Res</addtitle><date>2005-10-01</date><risdate>2005</risdate><volume>39</volume><issue>17</issue><spage>4101</spage><epage>4109</epage><pages>4101-4109</pages><issn>0043-1354</issn><eissn>1879-2448</eissn><coden>WATRAG</coden><abstract>An alternative flowchart for the biological removal of hydrogen sulfide from oil-refining wastewater is presented; autotrophic denitrification in a multi-stage treatment plant was utilized. A pilot-scale plant was fed with a mixture of the following constituents: (a) original wastewater from an oil refining industry (b), the effluent of the existing nitrification-stage treatment plant and (c) sulfide in the form of Na
2S. Anoxic sulfide to sulfate oxidation, with nitrate as a terminal electron acceptor, proved very successful, as incoming concentrations of 110
mg
S
2−/L were totally converted to SO
4
2−. At complete denitrification, the concentration of S
2− in the reactor effluent was less than 0.1
mg/L. Fluctuating S
2− concentration in the feed could be tolerated without any problems, as the accumulated sulfide in the effluent of the denitrification stage is oxidized aerobically in a subsequent activated-sludge treatment stage. This alternative new treatment scheme was further introduced at the refinery's wastewater processing plant. Thus, complete H
2S removal is now accomplished by the combination of the proposed biological method and the existing stripping with CO
2. As a result, stripping, and thus its cost, is reduced by 70%.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><pmid>16139866</pmid><doi>10.1016/j.watres.2005.07.022</doi><tpages>9</tpages></addata></record> |
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| subjects | Applied sciences Autotrophic denitrification Biological and medical sciences Biotechnology Chemical Industry Environment and pollution Exact sciences and technology Fundamental and applied biological sciences. Psychology Hydrogen sulfide Industrial applications and implications. Economical aspects Industrial Waste Nitrites - chemistry Nitrogen Oil-refining industry Other industrial wastes. Sewage sludge Petrochemical wastewater Petroleum Pollution Sulfides - isolation & purification Wastes Water treatment and pollution |
| title | Sulfide removal in wastewater from petrochemical industries by autotrophic denitrification |
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