Sepiolite as carrier of the phosphate-accumulating bacteria Acinetobacter junii
Sepiolite in its original (OS) and purified form (PS) was tested as a carrier of the phosphate-accumulating bacteria Acinetobacter junii. The numbers of A. junii immobilized onto sepiolite were 5.57 and 8.12 × 10 9 CFU g − 1 for OS and PS, respectively. The immobilized bacteria were metabolically ac...
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Veröffentlicht in: | Applied clay science 2010-12, Vol.50 (4), p.582-587 |
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creator | Hrenovic, J. Tibljas, D. Ivankovic, T. Kovacevic, D. Sekovanic, L. |
description | Sepiolite in its original (OS) and purified form (PS) was tested as a carrier of the phosphate-accumulating bacteria
Acinetobacter junii. The numbers of
A. junii immobilized onto sepiolite were 5.57 and 8.12
×
10
9
CFU
g
−
1
for OS and PS, respectively. The immobilized bacteria were metabolically active and removed phosphate from synthetic wastewater. Better phosphate removal in reactors with immobilized bacteria when compared to reactors with planktonic bacteria was mainly due to the increased bacterial biomass and at a lower extent due to the increased bacterial phosphate-uptake rates. The bioaugmentation of an activated sludge with
A. junii immobilized on OS significantly improved the phosphate removal from synthetic wastewater when compared to a conventional activated sludge.
► Sepiolite immobilizes bacteria ► Bacteria immobilized on sepiolite are metabolically active ► Sepiolite is promising material for bioaugmentation of an activated sludge |
doi_str_mv | 10.1016/j.clay.2010.10.024 |
format | Article |
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Acinetobacter junii. The numbers of
A. junii immobilized onto sepiolite were 5.57 and 8.12
×
10
9
CFU
g
−
1
for OS and PS, respectively. The immobilized bacteria were metabolically active and removed phosphate from synthetic wastewater. Better phosphate removal in reactors with immobilized bacteria when compared to reactors with planktonic bacteria was mainly due to the increased bacterial biomass and at a lower extent due to the increased bacterial phosphate-uptake rates. The bioaugmentation of an activated sludge with
A. junii immobilized on OS significantly improved the phosphate removal from synthetic wastewater when compared to a conventional activated sludge.
► Sepiolite immobilizes bacteria ► Bacteria immobilized on sepiolite are metabolically active ► Sepiolite is promising material for bioaugmentation of an activated sludge</description><identifier>ISSN: 0169-1317</identifier><identifier>EISSN: 1872-9053</identifier><identifier>DOI: 10.1016/j.clay.2010.10.024</identifier><identifier>CODEN: ACLSER</identifier><language>eng</language><publisher>Kidlington: Elsevier B.V</publisher><subject>Acinetobacter junii ; Activated sludge ; Bacteria ; Earth sciences ; Earth, ocean, space ; Exact sciences and technology ; Immobilization ; Mineralogy ; Operating systems ; Phosphates ; Polystyrene resins ; Reactors ; Sepiolite ; Silicates ; Waste water ; Wastewater</subject><ispartof>Applied clay science, 2010-12, Vol.50 (4), p.582-587</ispartof><rights>2010 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c395t-d87ced70d1cf098152a5f45a115d1253b19626f9cac67c70534ccabeed1e3d643</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.clay.2010.10.024$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=23630288$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Hrenovic, J.</creatorcontrib><creatorcontrib>Tibljas, D.</creatorcontrib><creatorcontrib>Ivankovic, T.</creatorcontrib><creatorcontrib>Kovacevic, D.</creatorcontrib><creatorcontrib>Sekovanic, L.</creatorcontrib><title>Sepiolite as carrier of the phosphate-accumulating bacteria Acinetobacter junii</title><title>Applied clay science</title><description>Sepiolite in its original (OS) and purified form (PS) was tested as a carrier of the phosphate-accumulating bacteria
Acinetobacter junii. The numbers of
A. junii immobilized onto sepiolite were 5.57 and 8.12
×
10
9
CFU
g
−
1
for OS and PS, respectively. The immobilized bacteria were metabolically active and removed phosphate from synthetic wastewater. Better phosphate removal in reactors with immobilized bacteria when compared to reactors with planktonic bacteria was mainly due to the increased bacterial biomass and at a lower extent due to the increased bacterial phosphate-uptake rates. The bioaugmentation of an activated sludge with
A. junii immobilized on OS significantly improved the phosphate removal from synthetic wastewater when compared to a conventional activated sludge.
► Sepiolite immobilizes bacteria ► Bacteria immobilized on sepiolite are metabolically active ► Sepiolite is promising material for bioaugmentation of an activated sludge</description><subject>Acinetobacter junii</subject><subject>Activated sludge</subject><subject>Bacteria</subject><subject>Earth sciences</subject><subject>Earth, ocean, space</subject><subject>Exact sciences and technology</subject><subject>Immobilization</subject><subject>Mineralogy</subject><subject>Operating systems</subject><subject>Phosphates</subject><subject>Polystyrene resins</subject><subject>Reactors</subject><subject>Sepiolite</subject><subject>Silicates</subject><subject>Waste water</subject><subject>Wastewater</subject><issn>0169-1317</issn><issn>1872-9053</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNp9kE2LFDEQhoMoOK7-AU99Eb30mEom6QS8LMv6AQt7UM-hprraydDT3SZpYf-9GWfxuKeiiuetoh4h3oLcggT78bilER-2Sv4bbKXaPRMbcJ1qvTT6udhUyLegoXspXuV8lBKUM34j7r_zEucxFm4wN4QpRU7NPDTlwM1ymPNywMItEq2ndcQSp1_NHqlwithcU5y4zJe-Oa5TjK_FiwHHzG8e65X4-fn2x83X9u7-y7eb67uWtDel7V1H3HeyBxqkd2AUmmFnEMD0oIzeg7fKDp6QbEdd_WFHhHvmHlj3dqevxPvL3iXNv1fOJZxiJh5HnHhec3DWG6-lt5X88CQJtgPjlIOuouqCUppzTjyEJcUTpocAMpw9h2M4ew5nz-dZ9VxD7x73YyYch4QTxfw_qbTVUjlXuU8XjquWP9VyyBR5qhpiYiqhn-NTZ_4CzEiTxA</recordid><startdate>20101201</startdate><enddate>20101201</enddate><creator>Hrenovic, J.</creator><creator>Tibljas, D.</creator><creator>Ivankovic, T.</creator><creator>Kovacevic, D.</creator><creator>Sekovanic, L.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QQ</scope><scope>7SU</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>JG9</scope><scope>7QL</scope><scope>7T7</scope><scope>F1W</scope><scope>H95</scope><scope>L.G</scope><scope>P64</scope></search><sort><creationdate>20101201</creationdate><title>Sepiolite as carrier of the phosphate-accumulating bacteria Acinetobacter junii</title><author>Hrenovic, J. ; Tibljas, D. ; Ivankovic, T. ; Kovacevic, D. ; Sekovanic, L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c395t-d87ced70d1cf098152a5f45a115d1253b19626f9cac67c70534ccabeed1e3d643</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Acinetobacter junii</topic><topic>Activated sludge</topic><topic>Bacteria</topic><topic>Earth sciences</topic><topic>Earth, ocean, space</topic><topic>Exact sciences and technology</topic><topic>Immobilization</topic><topic>Mineralogy</topic><topic>Operating systems</topic><topic>Phosphates</topic><topic>Polystyrene resins</topic><topic>Reactors</topic><topic>Sepiolite</topic><topic>Silicates</topic><topic>Waste water</topic><topic>Wastewater</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hrenovic, J.</creatorcontrib><creatorcontrib>Tibljas, D.</creatorcontrib><creatorcontrib>Ivankovic, T.</creatorcontrib><creatorcontrib>Kovacevic, D.</creatorcontrib><creatorcontrib>Sekovanic, L.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Ceramic Abstracts</collection><collection>Environmental Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Applied clay science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hrenovic, J.</au><au>Tibljas, D.</au><au>Ivankovic, T.</au><au>Kovacevic, D.</au><au>Sekovanic, L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Sepiolite as carrier of the phosphate-accumulating bacteria Acinetobacter junii</atitle><jtitle>Applied clay science</jtitle><date>2010-12-01</date><risdate>2010</risdate><volume>50</volume><issue>4</issue><spage>582</spage><epage>587</epage><pages>582-587</pages><issn>0169-1317</issn><eissn>1872-9053</eissn><coden>ACLSER</coden><abstract>Sepiolite in its original (OS) and purified form (PS) was tested as a carrier of the phosphate-accumulating bacteria
Acinetobacter junii. The numbers of
A. junii immobilized onto sepiolite were 5.57 and 8.12
×
10
9
CFU
g
−
1
for OS and PS, respectively. The immobilized bacteria were metabolically active and removed phosphate from synthetic wastewater. Better phosphate removal in reactors with immobilized bacteria when compared to reactors with planktonic bacteria was mainly due to the increased bacterial biomass and at a lower extent due to the increased bacterial phosphate-uptake rates. The bioaugmentation of an activated sludge with
A. junii immobilized on OS significantly improved the phosphate removal from synthetic wastewater when compared to a conventional activated sludge.
► Sepiolite immobilizes bacteria ► Bacteria immobilized on sepiolite are metabolically active ► Sepiolite is promising material for bioaugmentation of an activated sludge</abstract><cop>Kidlington</cop><pub>Elsevier B.V</pub><doi>10.1016/j.clay.2010.10.024</doi><tpages>6</tpages></addata></record> |
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language | eng |
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subjects | Acinetobacter junii Activated sludge Bacteria Earth sciences Earth, ocean, space Exact sciences and technology Immobilization Mineralogy Operating systems Phosphates Polystyrene resins Reactors Sepiolite Silicates Waste water Wastewater |
title | Sepiolite as carrier of the phosphate-accumulating bacteria Acinetobacter junii |
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