Performance evaluation of packing materials in the removal of hydrogen sulphide in gas-phase biofilters: Polyurethane foam, sugarcane bagasse, and coconut fibre
The main objective of this work was to investigate three packing materials (polyurethane foam, sugarcane bagasse, and coconut fibre) for biofiltration of a gaseous mixture containing hydrogen sulphide (H 2S). Mixed cultures were obtained from two sources, aerated submerged biofilters and activated s...
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| Veröffentlicht in: | Chemical engineering journal (Lausanne, Switzerland : 1996) Switzerland : 1996), 2010-04, Vol.158 (3), p.441-450 |
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| container_title | Chemical engineering journal (Lausanne, Switzerland : 1996) |
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| creator | Filho, Jorge Luis Rodrigues Pantoja Sader, Leandro Takano Damianovic, Marcia Helena Rissato Zamariolli Foresti, Eugenio Silva, Edson Luiz |
| description | The main objective of this work was to investigate three packing materials (polyurethane foam, sugarcane bagasse, and coconut fibre) for biofiltration of a gaseous mixture containing hydrogen sulphide (H
2S). Mixed cultures were obtained from two sources, aerated submerged biofilters and activated sludge, and were utilised as inoculums. Biofilters reached 100% removal efficiency after two days of operation. The empty bed residence time was 49
s for each of the biofilters. The reactors were operated simultaneously, and the inlet concentrations of H
2S varied between 184 and 644
ppmv during the long-term continuous operation of the biofilters (100 days). Average removal efficiencies remained above 99.3%, taking into consideration the entire period of operation. Average elimination capacities reached by the biofilters packed with polyurethane foam, coconut fibre, and sugarcane bagasse were in the range of 17.8–66.6; 18.9–68.8, and 18.7–72.9
g
m
−3
h
−1, respectively. Finally, we concluded that the packing materials tested in this work are appropriate for the long-term biofiltration of hydrogen sulphide. |
| doi_str_mv | 10.1016/j.cej.2010.01.014 |
| format | Article |
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2S). Mixed cultures were obtained from two sources, aerated submerged biofilters and activated sludge, and were utilised as inoculums. Biofilters reached 100% removal efficiency after two days of operation. The empty bed residence time was 49
s for each of the biofilters. The reactors were operated simultaneously, and the inlet concentrations of H
2S varied between 184 and 644
ppmv during the long-term continuous operation of the biofilters (100 days). Average removal efficiencies remained above 99.3%, taking into consideration the entire period of operation. Average elimination capacities reached by the biofilters packed with polyurethane foam, coconut fibre, and sugarcane bagasse were in the range of 17.8–66.6; 18.9–68.8, and 18.7–72.9
g
m
−3
h
−1, respectively. Finally, we concluded that the packing materials tested in this work are appropriate for the long-term biofiltration of hydrogen sulphide.</description><identifier>ISSN: 1385-8947</identifier><identifier>EISSN: 1873-3212</identifier><identifier>DOI: 10.1016/j.cej.2010.01.014</identifier><language>eng</language><publisher>Oxford: Elsevier B.V</publisher><subject>Applied sciences ; Bagasse ; Biofiltration ; Chemical engineering ; Coconut fibre ; Culture ; Exact sciences and technology ; Fibre ; Hydrogen sulfide ; Hydrogen sulphide ; Inlets ; Packing material ; Polyurethane foam ; Reactors ; Sugarcane bagasse</subject><ispartof>Chemical engineering journal (Lausanne, Switzerland : 1996), 2010-04, Vol.158 (3), p.441-450</ispartof><rights>2010 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c359t-dd65ca85ea3d1962191dd1c6128ffa501639e1794bc4bbe579ae05f7b40b659c3</citedby><cites>FETCH-LOGICAL-c359t-dd65ca85ea3d1962191dd1c6128ffa501639e1794bc4bbe579ae05f7b40b659c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.cej.2010.01.014$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,778,782,3539,27911,27912,45982</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22586066$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Filho, Jorge Luis Rodrigues Pantoja</creatorcontrib><creatorcontrib>Sader, Leandro Takano</creatorcontrib><creatorcontrib>Damianovic, Marcia Helena Rissato Zamariolli</creatorcontrib><creatorcontrib>Foresti, Eugenio</creatorcontrib><creatorcontrib>Silva, Edson Luiz</creatorcontrib><title>Performance evaluation of packing materials in the removal of hydrogen sulphide in gas-phase biofilters: Polyurethane foam, sugarcane bagasse, and coconut fibre</title><title>Chemical engineering journal (Lausanne, Switzerland : 1996)</title><description>The main objective of this work was to investigate three packing materials (polyurethane foam, sugarcane bagasse, and coconut fibre) for biofiltration of a gaseous mixture containing hydrogen sulphide (H
2S). Mixed cultures were obtained from two sources, aerated submerged biofilters and activated sludge, and were utilised as inoculums. Biofilters reached 100% removal efficiency after two days of operation. The empty bed residence time was 49
s for each of the biofilters. The reactors were operated simultaneously, and the inlet concentrations of H
2S varied between 184 and 644
ppmv during the long-term continuous operation of the biofilters (100 days). Average removal efficiencies remained above 99.3%, taking into consideration the entire period of operation. Average elimination capacities reached by the biofilters packed with polyurethane foam, coconut fibre, and sugarcane bagasse were in the range of 17.8–66.6; 18.9–68.8, and 18.7–72.9
g
m
−3
h
−1, respectively. Finally, we concluded that the packing materials tested in this work are appropriate for the long-term biofiltration of hydrogen sulphide.</description><subject>Applied sciences</subject><subject>Bagasse</subject><subject>Biofiltration</subject><subject>Chemical engineering</subject><subject>Coconut fibre</subject><subject>Culture</subject><subject>Exact sciences and technology</subject><subject>Fibre</subject><subject>Hydrogen sulfide</subject><subject>Hydrogen sulphide</subject><subject>Inlets</subject><subject>Packing material</subject><subject>Polyurethane foam</subject><subject>Reactors</subject><subject>Sugarcane bagasse</subject><issn>1385-8947</issn><issn>1873-3212</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNp9kc-O1DAMxisEEsvCA3DLBXHZDknbpA2c0Ip_0krsAc6RmzjTDG1TknaleRseFVez4ohkybb0--zEX1G8FvwguFDvTgeLp0PFqeeConlSXImurcu6EtVTqutOlp1u2ufFi5xPnHOlhb4q_txj8jFNMFtk-ADjBmuIM4ueLWB_hfnIJlgxBRgzCzNbB2QJp0jkzgxnl-IRZ5a3cRmCw505Qi6XATKyPkQfRpLn9-w-juct4TrAjMxHmG5IdIRk974HEmW8YTA7ZqON87YyH_qEL4tnnnbjq8d8Xfz8_OnH7dfy7vuXb7cf70pbS72WzilpoZMItRNaVUIL54RVouq8B0knqjWKVje9bfoeZasBufRt3_BeSW3r6-LtZe6S4u8N82qmkC2OIz0vbtl0raokrxUnUlxIm2LOCb1ZUpggnY3gZjfDnAyZYXYzDBcUDWnePE6HbGH0ie4d8j9hVclOcaWI-3DhkL76EDCZbAOSNy4ktKtxMfxny1-jJKJ6</recordid><startdate>20100415</startdate><enddate>20100415</enddate><creator>Filho, Jorge Luis Rodrigues Pantoja</creator><creator>Sader, Leandro Takano</creator><creator>Damianovic, Marcia Helena Rissato Zamariolli</creator><creator>Foresti, Eugenio</creator><creator>Silva, Edson Luiz</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20100415</creationdate><title>Performance evaluation of packing materials in the removal of hydrogen sulphide in gas-phase biofilters: Polyurethane foam, sugarcane bagasse, and coconut fibre</title><author>Filho, Jorge Luis Rodrigues Pantoja ; Sader, Leandro Takano ; Damianovic, Marcia Helena Rissato Zamariolli ; Foresti, Eugenio ; Silva, Edson Luiz</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c359t-dd65ca85ea3d1962191dd1c6128ffa501639e1794bc4bbe579ae05f7b40b659c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Applied sciences</topic><topic>Bagasse</topic><topic>Biofiltration</topic><topic>Chemical engineering</topic><topic>Coconut fibre</topic><topic>Culture</topic><topic>Exact sciences and technology</topic><topic>Fibre</topic><topic>Hydrogen sulfide</topic><topic>Hydrogen sulphide</topic><topic>Inlets</topic><topic>Packing material</topic><topic>Polyurethane foam</topic><topic>Reactors</topic><topic>Sugarcane bagasse</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Filho, Jorge Luis Rodrigues Pantoja</creatorcontrib><creatorcontrib>Sader, Leandro Takano</creatorcontrib><creatorcontrib>Damianovic, Marcia Helena Rissato Zamariolli</creatorcontrib><creatorcontrib>Foresti, Eugenio</creatorcontrib><creatorcontrib>Silva, Edson Luiz</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Chemical engineering journal (Lausanne, Switzerland : 1996)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Filho, Jorge Luis Rodrigues Pantoja</au><au>Sader, Leandro Takano</au><au>Damianovic, Marcia Helena Rissato Zamariolli</au><au>Foresti, Eugenio</au><au>Silva, Edson Luiz</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Performance evaluation of packing materials in the removal of hydrogen sulphide in gas-phase biofilters: Polyurethane foam, sugarcane bagasse, and coconut fibre</atitle><jtitle>Chemical engineering journal (Lausanne, Switzerland : 1996)</jtitle><date>2010-04-15</date><risdate>2010</risdate><volume>158</volume><issue>3</issue><spage>441</spage><epage>450</epage><pages>441-450</pages><issn>1385-8947</issn><eissn>1873-3212</eissn><abstract>The main objective of this work was to investigate three packing materials (polyurethane foam, sugarcane bagasse, and coconut fibre) for biofiltration of a gaseous mixture containing hydrogen sulphide (H
2S). Mixed cultures were obtained from two sources, aerated submerged biofilters and activated sludge, and were utilised as inoculums. Biofilters reached 100% removal efficiency after two days of operation. The empty bed residence time was 49
s for each of the biofilters. The reactors were operated simultaneously, and the inlet concentrations of H
2S varied between 184 and 644
ppmv during the long-term continuous operation of the biofilters (100 days). Average removal efficiencies remained above 99.3%, taking into consideration the entire period of operation. Average elimination capacities reached by the biofilters packed with polyurethane foam, coconut fibre, and sugarcane bagasse were in the range of 17.8–66.6; 18.9–68.8, and 18.7–72.9
g
m
−3
h
−1, respectively. Finally, we concluded that the packing materials tested in this work are appropriate for the long-term biofiltration of hydrogen sulphide.</abstract><cop>Oxford</cop><pub>Elsevier B.V</pub><doi>10.1016/j.cej.2010.01.014</doi><tpages>10</tpages></addata></record> |
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| identifier | ISSN: 1385-8947 |
| ispartof | Chemical engineering journal (Lausanne, Switzerland : 1996), 2010-04, Vol.158 (3), p.441-450 |
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| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Applied sciences Bagasse Biofiltration Chemical engineering Coconut fibre Culture Exact sciences and technology Fibre Hydrogen sulfide Hydrogen sulphide Inlets Packing material Polyurethane foam Reactors Sugarcane bagasse |
| title | Performance evaluation of packing materials in the removal of hydrogen sulphide in gas-phase biofilters: Polyurethane foam, sugarcane bagasse, and coconut fibre |
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