-
Je něco špatně v tomto záznamu ?
A survey of microbial contamination in aviation fuel from aircraft fuel tanks
D. Hu, J. Zeng, S. Wu, X. Li, C. Ye, W. Lin, X. Yu,
Jazyk angličtina Země Spojené státy americké
Typ dokumentu časopisecké články
Grantová podpora
51678551
National Natural Science Foundation of China
2017YFE0107300
National Key R&D Program of China
3502Z20171003
Xiamen Major Science and Technology Project
- MeSH
- Bacteria klasifikace genetika růst a vývoj izolace a purifikace MeSH
- benzin analýza mikrobiologie MeSH
- fylogeneze MeSH
- houby klasifikace genetika růst a vývoj izolace a purifikace MeSH
- letadla MeSH
- Publikační typ
- časopisecké články MeSH
Microbial contamination poses a great threat to aviation system security through mechanisms such as microbiologically influenced corrosion (MIC), fuel filter clogging, and fuel deterioration. In this study, a survey of microbial contamination in aviation fuel obtained from aircraft fuel tanks was performed to test the relationship between microbial contamination and aircraft service life. The contaminating microorganisms were counted, isolated, identified, and subjected to preliminary characterization. A low risk of microbial contamination in the selected samples was confirmed, and there was no significant difference in the counts between culturable bacteria and fungi (p > 0.05). Phylogenetic analysis tree indicated that the diversity of culturable microorganisms was rather low, with 17 bacterial isolates belonging to 13 genera and 12 fungal isolates belonging to 5 genera. No yeast was isolated. The growth characteristics of these isolates indicated that the aircraft fuel tanks harbored various microorganisms that were able to utilize the aviation fuel as a source of carbon and energy. Meanwhile, some isolates caused emulsification and produced acid. The conclusions of this study were that various hazardous microorganisms can root in aircraft aviation fuel tanks. There was no relationship between microbial contamination and aircraft service life (p > 0.05), and continuous good maintenance suppressed microbial proliferation.
Citace poskytuje Crossref.org
- 000
- 00000naa a2200000 a 4500
- 001
- bmc20024264
- 003
- CZ-PrNML
- 005
- 20201208102229.0
- 007
- ta
- 008
- 201208s2020 xxu f 000 0|eng||
- 009
- AR
- 024 7_
- $a 10.1007/s12223-019-00744-w $2 doi
- 035 __
- $a (PubMed)31392506
- 040 __
- $a ABA008 $b cze $d ABA008 $e AACR2
- 041 0_
- $a eng
- 044 __
- $a xxu
- 100 1_
- $a Hu, Dong $u Key Lab of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, 361021, People's Republic of China. University of Chinese Academy of Sciences, Beijing, 100049, People's Republic of China.
- 245 12
- $a A survey of microbial contamination in aviation fuel from aircraft fuel tanks / $c D. Hu, J. Zeng, S. Wu, X. Li, C. Ye, W. Lin, X. Yu,
- 520 9_
- $a Microbial contamination poses a great threat to aviation system security through mechanisms such as microbiologically influenced corrosion (MIC), fuel filter clogging, and fuel deterioration. In this study, a survey of microbial contamination in aviation fuel obtained from aircraft fuel tanks was performed to test the relationship between microbial contamination and aircraft service life. The contaminating microorganisms were counted, isolated, identified, and subjected to preliminary characterization. A low risk of microbial contamination in the selected samples was confirmed, and there was no significant difference in the counts between culturable bacteria and fungi (p > 0.05). Phylogenetic analysis tree indicated that the diversity of culturable microorganisms was rather low, with 17 bacterial isolates belonging to 13 genera and 12 fungal isolates belonging to 5 genera. No yeast was isolated. The growth characteristics of these isolates indicated that the aircraft fuel tanks harbored various microorganisms that were able to utilize the aviation fuel as a source of carbon and energy. Meanwhile, some isolates caused emulsification and produced acid. The conclusions of this study were that various hazardous microorganisms can root in aircraft aviation fuel tanks. There was no relationship between microbial contamination and aircraft service life (p > 0.05), and continuous good maintenance suppressed microbial proliferation.
- 650 _2
- $a letadla $7 D000401
- 650 _2
- $a Bacteria $x klasifikace $x genetika $x růst a vývoj $x izolace a purifikace $7 D001419
- 650 _2
- $a houby $x klasifikace $x genetika $x růst a vývoj $x izolace a purifikace $7 D005658
- 650 _2
- $a benzin $x analýza $x mikrobiologie $7 D005742
- 650 _2
- $a fylogeneze $7 D010802
- 655 _2
- $a časopisecké články $7 D016428
- 700 1_
- $a Zeng, Jie $u Key Lab of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, 361021, People's Republic of China. University of Chinese Academy of Sciences, Beijing, 100049, People's Republic of China.
- 700 1_
- $a Wu, Shangshu $u Liaoning Shihua University, Liaoning, 113001, People's Republic of China.
- 700 1_
- $a Li, Xi $u Key Lab of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, 361021, People's Republic of China. University of Chinese Academy of Sciences, Beijing, 100049, People's Republic of China.
- 700 1_
- $a Ye, Chengsong $u Key Lab of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, 361021, People's Republic of China.
- 700 1_
- $a Lin, Wenfang $u Key Lab of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, 361021, People's Republic of China. wflin@iue.ac.cn.
- 700 1_
- $a Yu, Xin $u Key Lab of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, 361021, People's Republic of China. xyu@iue.ac.cn.
- 773 0_
- $w MED00011005 $t Folia microbiologica $x 1874-9356 $g Roč. 65, č. 2 (2020), s. 371-380
- 856 41
- $u https://pubmed.ncbi.nlm.nih.gov/31392506 $y Pubmed
- 910 __
- $a ABA008 $b sig $c sign $y p $z 0
- 990 __
- $a 20201208 $b ABA008
- 991 __
- $a 20201208102225 $b ABA008
- 999 __
- $a ok $b bmc $g 1593219 $s 1114945
- BAS __
- $a 3
- BAS __
- $a PreBMC
- BMC __
- $a 2020 $b 65 $c 2 $d 371-380 $e 20190807 $i 1874-9356 $m Folia microbiologica $n Folia microbiol. (Prague) $x MED00011005
- GRA __
- $a 51678551 $p National Natural Science Foundation of China
- GRA __
- $a 2017YFE0107300 $p National Key R&D Program of China
- GRA __
- $a 3502Z20171003 $p Xiamen Major Science and Technology Project
- LZP __
- $a Pubmed-20201208
