Source:http://linkedlifedata.com/resource/pubmed/id/21524905
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rdf:type | |
lifeskim:mentions |
umls-concept:C0017110,
umls-concept:C0077172,
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umls-concept:C0180860,
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umls-concept:C0332256,
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umls-concept:C1522664,
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umls-concept:C1548993,
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umls-concept:C1550638,
umls-concept:C1704449,
umls-concept:C1704684,
umls-concept:C1998793
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pubmed:issue |
12
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pubmed:dateCreated |
2011-5-9
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pubmed:abstractText |
A biotrickling filter packed with ceramic particles and seeded with B350 microorganisms was applied to remove trimethylamine (TMA) from gaseous waste. A 100% removal efficiency (RE) was obtained when the empty bed residence time (EBRT) was larger than 110 s at an inlet concentration of 0.30 m g/L. Maximum elimination capacity (EC) was 13.13 g m(-3)h(-1) (RE=64.7%) at 55 s of EBRT. TMA concentrations <0.20mg/L at 83 s of EBRT did not affect the REs (100%). Maximum EC was 13.95 g m(-3)h(-1) (RE=78.1%) at a TMA concentration of 0.42 mg/L. Approximately 53.1% of the carbon in TMA was completely mineralized. Bacterial community analysis in the bioreactor revealed more than 21 species in a stable state. Based on all these results, biotrickling filter inoculated with B350 microorganisms is deemed highly capable of ridding waste gas of TMA.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Jun
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pubmed:issn |
1873-2976
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pubmed:author | |
pubmed:copyrightInfo |
Copyright © 2011 Elsevier Ltd. All rights reserved.
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pubmed:issnType |
Electronic
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pubmed:volume |
102
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
6757-60
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pubmed:meshHeading |
pubmed-meshheading:21524905-Bacteria,
pubmed-meshheading:21524905-Bioreactors,
pubmed-meshheading:21524905-Electrophoresis,
pubmed-meshheading:21524905-Filtration,
pubmed-meshheading:21524905-Gases,
pubmed-meshheading:21524905-Methylamines,
pubmed-meshheading:21524905-Polymerase Chain Reaction,
pubmed-meshheading:21524905-Waste Products
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pubmed:year |
2011
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pubmed:articleTitle |
Purification of waste gas containing high concentration trimethylamine in biotrickling filter inoculated with B350 mixed microorganisms.
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pubmed:affiliation |
The State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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