Biological treatment of textile effluent in stirred tank bioreactor
A fungal isolate Aspergillus terreus SA3 previously isolated from the waste water of a local textile industry was efficiently utilized for the removal of dye (Sulfur black) from textile effluent. The treatment was performed in a self-designed lab. scale stirred tank bioreactor. The reactor with 5 L...
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Veröffentlicht in: | International journal of agriculture and biology 2010-03, Vol.12 (2), p.256-260 |
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creator | Andleeb, S. (Quaid-i-Azam Univ., Islamabad (Pakistan). Dept. of Microbiology) Atiq, N. (Quaid-i-Azam Univ., Islamabad (Pakistan). Dept. of Microbiology) Ali, M.I. (Quaid-i-Azam Univ., Islamabad (Pakistan). Dept. of Microbiology) Razi-ul-Hussnain, R. (Pakistan Scientific and Technological Centre, Islamabad (Pakistan)) Shafique, M Ahmad, B Ghumro, P.B Hussain, M Hameed, A Ahmad, S |
description | A fungal isolate Aspergillus terreus SA3 previously isolated from the waste water of a local textile industry was efficiently utilized for the removal of dye (Sulfur black) from textile effluent. The treatment was performed in a self-designed lab. scale stirred tank bioreactor. The reactor with 5 L capacity (working volume 2 L) were operated at room temperature and pH 5.0 in continuous flow mode with different dye concentrations (50, 100, 150, 200, 300 & 500 ppm) in simulated textile effluent (STE). The reactors were run on fill, react, settle and draw mode with hydraulic retention time (HRT) of 24-72 h, depending upon the concentration of dye. Overall color, BOD and COD in the Stirred tank reactor system (STR) were removed by 84.53, 66.50 and 75.24%, respectively with 50 ppm dye concentration and HRT of 24 h. The removal efficiency of the reactor decreased as the concentration of the dye was increased. This STR system was found very effec
tive for efficient treatment of textile wastewater (up to 200 ppm Sulfur black dye) by the fungal strain A. terreus SA3. |
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tive for efficient treatment of textile wastewater (up to 200 ppm Sulfur black dye) by the fungal strain A. terreus SA3.</description><identifier>ISSN: 1560-8530</identifier><identifier>EISSN: 1814-9596</identifier><language>eng</language><subject>ASPERGILLUS TERREUS ; BIOREACTORS ; BIOREMEDIATION ; DECOLORIZATION ; DYES ; INDUSTRIAL WASTES ; TEXTILE INDUSTRY ; WASTEWATER ; WASTEWATER TREATMENT</subject><ispartof>International journal of agriculture and biology, 2010-03, Vol.12 (2), p.256-260</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780</link.rule.ids></links><search><creatorcontrib>Andleeb, S. (Quaid-i-Azam Univ., Islamabad (Pakistan). Dept. of Microbiology)</creatorcontrib><creatorcontrib>Atiq, N. (Quaid-i-Azam Univ., Islamabad (Pakistan). Dept. of Microbiology)</creatorcontrib><creatorcontrib>Ali, M.I. (Quaid-i-Azam Univ., Islamabad (Pakistan). Dept. of Microbiology)</creatorcontrib><creatorcontrib>Razi-ul-Hussnain, R. (Pakistan Scientific and Technological Centre, Islamabad (Pakistan))</creatorcontrib><creatorcontrib>Shafique, M</creatorcontrib><creatorcontrib>Ahmad, B</creatorcontrib><creatorcontrib>Ghumro, P.B</creatorcontrib><creatorcontrib>Hussain, M</creatorcontrib><creatorcontrib>Hameed, A</creatorcontrib><creatorcontrib>Ahmad, S</creatorcontrib><title>Biological treatment of textile effluent in stirred tank bioreactor</title><title>International journal of agriculture and biology</title><description>A fungal isolate Aspergillus terreus SA3 previously isolated from the waste water of a local textile industry was efficiently utilized for the removal of dye (Sulfur black) from textile effluent. The treatment was performed in a self-designed lab. scale stirred tank bioreactor. The reactor with 5 L capacity (working volume 2 L) were operated at room temperature and pH 5.0 in continuous flow mode with different dye concentrations (50, 100, 150, 200, 300 & 500 ppm) in simulated textile effluent (STE). The reactors were run on fill, react, settle and draw mode with hydraulic retention time (HRT) of 24-72 h, depending upon the concentration of dye. Overall color, BOD and COD in the Stirred tank reactor system (STR) were removed by 84.53, 66.50 and 75.24%, respectively with 50 ppm dye concentration and HRT of 24 h. The removal efficiency of the reactor decreased as the concentration of the dye was increased. This STR system was found very effec
tive for efficient treatment of textile wastewater (up to 200 ppm Sulfur black dye) by the fungal strain A. terreus SA3.</description><subject>ASPERGILLUS TERREUS</subject><subject>BIOREACTORS</subject><subject>BIOREMEDIATION</subject><subject>DECOLORIZATION</subject><subject>DYES</subject><subject>INDUSTRIAL WASTES</subject><subject>TEXTILE INDUSTRY</subject><subject>WASTEWATER</subject><subject>WASTEWATER TREATMENT</subject><issn>1560-8530</issn><issn>1814-9596</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNotj8tKBDEURIMoOIzzCUJ-IHDT6XSSpTa-cEAXuh7yukM0diCJ4Ofbg9amikNRUGdkwzUfmZFmOl-znIBpKeCS7Fr7gFUjDAZgQ-bbVHI5Jm8z7TXa_hWXTgvSHn96ypFGxPx9YmmhradaY6DdLp_UpbL2fS_1ilygzS3u_n1L3u_v3uZHtn95eJpv9gy5Up1JjtKBs05aFGZEpUALISbNRURpMIDnEAKXA3jjtYt-9AAYlJ-EHiKKLbn-20VbDvZYUzu8Pg_AT3-kMeIXFixFmg</recordid><startdate>20100301</startdate><enddate>20100301</enddate><creator>Andleeb, S. (Quaid-i-Azam Univ., Islamabad (Pakistan). Dept. of Microbiology)</creator><creator>Atiq, N. (Quaid-i-Azam Univ., Islamabad (Pakistan). Dept. of Microbiology)</creator><creator>Ali, M.I. (Quaid-i-Azam Univ., Islamabad (Pakistan). Dept. of Microbiology)</creator><creator>Razi-ul-Hussnain, R. (Pakistan Scientific and Technological Centre, Islamabad (Pakistan))</creator><creator>Shafique, M</creator><creator>Ahmad, B</creator><creator>Ghumro, P.B</creator><creator>Hussain, M</creator><creator>Hameed, A</creator><creator>Ahmad, S</creator><scope>FBQ</scope></search><sort><creationdate>20100301</creationdate><title>Biological treatment of textile effluent in stirred tank bioreactor</title><author>Andleeb, S. (Quaid-i-Azam Univ., Islamabad (Pakistan). Dept. of Microbiology) ; Atiq, N. (Quaid-i-Azam Univ., Islamabad (Pakistan). Dept. of Microbiology) ; Ali, M.I. (Quaid-i-Azam Univ., Islamabad (Pakistan). Dept. of Microbiology) ; Razi-ul-Hussnain, R. 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(Pakistan Scientific and Technological Centre, Islamabad (Pakistan))</au><au>Shafique, M</au><au>Ahmad, B</au><au>Ghumro, P.B</au><au>Hussain, M</au><au>Hameed, A</au><au>Ahmad, S</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Biological treatment of textile effluent in stirred tank bioreactor</atitle><jtitle>International journal of agriculture and biology</jtitle><date>2010-03-01</date><risdate>2010</risdate><volume>12</volume><issue>2</issue><spage>256</spage><epage>260</epage><pages>256-260</pages><issn>1560-8530</issn><eissn>1814-9596</eissn><abstract>A fungal isolate Aspergillus terreus SA3 previously isolated from the waste water of a local textile industry was efficiently utilized for the removal of dye (Sulfur black) from textile effluent. The treatment was performed in a self-designed lab. scale stirred tank bioreactor. 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tive for efficient treatment of textile wastewater (up to 200 ppm Sulfur black dye) by the fungal strain A. terreus SA3.</abstract><tpages>5</tpages></addata></record> |
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subjects | ASPERGILLUS TERREUS BIOREACTORS BIOREMEDIATION DECOLORIZATION DYES INDUSTRIAL WASTES TEXTILE INDUSTRY WASTEWATER WASTEWATER TREATMENT |
title | Biological treatment of textile effluent in stirred tank bioreactor |
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