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Wyszukujesz frazę "Taran, M." wg kryterium: Autor


Wyświetlanie 1-6 z 6
Tytuł:
Measuring equipment and software products in vibrodiagnostics
Autorzy:
Lut, M.
Mrachkovskyy, A.
Taran, V.
Powiązania:
https://bibliotekanauki.pl/articles/410676.pdf
Data publikacji:
2012
Wydawca:
Polska Akademia Nauk. Oddział w Lublinie PAN
Tematy:
wibracje
kontrola wibracji
wibrometr
monitoring
vibration
vibrocontrol
vibrometer
vibroanalyzer
diagnostic information
Opis:
Master data are expounded on the nature of vibration of electric machines and possibility of exposure of their defects with application of vibrodiagnostic methods.
Źródło:
ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes; 2012, 1, 1; 67-70
2084-5715
Pojawia się w:
ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Surface active agent production from olive oil in high salt conditions and its process optimization
Autorzy:
Taran, M.
Mohamadian, E.
Asadi, S.
Bakhtiyari, S.
Powiązania:
https://bibliotekanauki.pl/articles/779005.pdf
Data publikacji:
2012
Wydawca:
Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
Tematy:
surface active agent
olive oil
optimization
Taguchi experimental design methodology
Opis:
Microbial surfactants or biosurfactants are surface active amphiphilic macromolecules that are produced by a number of microorganisms (bacteria, yeast and fungi). These compounds have extensive application in various industries especially in food, pharmaceutical and oil industry. The aim of this paper is to optimize the culture conditions for the biosurfactant production from olive oil by a novel halophilic isolate microorganism. The Taguchi experimental design methodology based analysis of olive oil as carbon source, yeast extract as nitrogen source and KH2PO4 as phosphorus source revealed that the olive oil and yeast extract signifi cantly affect biosurfactant production in high salt conditions. Maximum biosurfactant (E24= 40%) produced in the presence of 4% (v/v) olive oil, 0.2% (w/v) yeast extract, and 0.002% (w/v) KH2PO4 . In conclusion, halophilic archaeon Haloarcula sp. IRU1 could be a potential microorganism for the production of biosurfactant from olive oil as carbon source in high salt conditions. The optimal parameters obtained during the optimization process were: olive oil 4%, yeast extract 0.4% and KH2PO4 0.004%.
Źródło:
Polish Journal of Chemical Technology; 2012, 14, 4; 30-34
1509-8117
1899-4741
Pojawia się w:
Polish Journal of Chemical Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Upgrading of vibrating compactor of the railway track ballast of VPO-3000 machine
Autorzy:
Lee, S.
Akhmetov, M.
Ibraimov, A.
Taran, M.
Powiązania:
https://bibliotekanauki.pl/articles/374465.pdf
Data publikacji:
2012
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
balast
podkłady kolejowe
zagęszczenie
urządzenie uruchamiające
ballast
railway track
plate vibrator
compaction
actuating device
Opis:
In the course of work a new vibrating compactor with single-direction inertial forces according to the authors’ innovative license is applied. Examination of possible dependence on substantiation of the new vibrating device parameters is shown. The new single-direction vibrating device for road crushed rock compaction allows decreasing vibration to the machine frame and increasing its working capacity. The new vibrating device’s efficiency to 11,7% increases the existing ones.
Źródło:
Transport Problems; 2012, 7, 4; 95-104
1896-0596
2300-861X
Pojawia się w:
Transport Problems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Optimal conditions for the biological removal of arsenic by a novel halophilic archaea in different conditions and its process optimization
Autorzy:
Taran, M.
Safari, M.
Monaza, A.
Reza, J. Z.
Bakhtiyari, S.
Powiązania:
https://bibliotekanauki.pl/articles/778551.pdf
Data publikacji:
2013
Wydawca:
Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
Tematy:
arsenic
bioaccumulation
optimization
Haloarcula
Opis:
Recently, concerns about arsenic have been increased due to its high acute toxicity to human and serious environmental problems. In this study, the ability of Halorcula sp. IRU1, a novel halophilic archaea isolated from Urmia lake, Iran for arsenic bioaccumulation was investigated and optimized by Taguchi experimental design. The optimum conditions for high arsenic bioaccumulation by Haloarcula sp. IRU1 could be achieved in the presence temperature 40oC, pH 8 and NaAsO2 at 90 mg/L. Under optimum conditions, the microorganism was able to perform their desired function with a 60.89 percent removal of arsenic. In conclusion, Haloarcula sp. IRU1 is resistant to arsenic and removes it in different conditions.
Źródło:
Polish Journal of Chemical Technology; 2013, 15, 2; 7-9
1509-8117
1899-4741
Pojawia się w:
Polish Journal of Chemical Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Biological removal of nickel (II) by Bacillus sp. KL1 in different conditions: optimization by Taguchi statistical approach
Autorzy:
Taran, M.
Sisakhtnezhad, S.
Azin, T
Powiązania:
https://bibliotekanauki.pl/articles/777958.pdf
Data publikacji:
2015
Wydawca:
Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
Tematy:
Nickel
Bioremediation
Garbage leachate
Bacillus sp KL1
Taguchi method
Opis:
Bioremediation is the removal of heavy-metals such as nickel (Ni) using microorganisms and has been considered as an important field in the biotechnology. Isolation and characterization of microorganisms exhibiting bioremediation activities and their optimization to treat polluted wastewaters is a vital and difficult task in remediation technologies. In this study, investigation was carried out to isolate Ni (II) remediating microbial strains from soils contaminated with municipal solid waste leachate. Furthermore, Taguchi design of experiments were used to evaluate the influence of concentration, pH, temperature, and time on bioremediation of Ni (II) using isolated bacteria. This study concluded that Bacillus sp. KL1 is a Ni (II)-resistant strain and had Ni (II) bioremediation activity. The highest bioremediation of Ni (II) was observed as 55.06% after 24 h at 30ºC, pH 7, and 100 ppm concentration. Moreover, it was also observed that concentration is the most effective factor in the bioremediation process. In conclusion, we have demonstrated that bacteria isolated from soils contaminated with garbage leachate have the Bacillus sp. KL1 bacteria which can efficiently uptake and eliminate Ni (II) from contaminated sites and thus makes it possible to treat heavy-metal containing wastewaters in industry by using this microorganism at optimized conditions.
Źródło:
Polish Journal of Chemical Technology; 2015, 17, 3; 29-32
1509-8117
1899-4741
Pojawia się w:
Polish Journal of Chemical Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Optimal conditions for levan biopolymer production and its use in the synthesis of bactericidal levan-ZnO nanocomposite
Autorzy:
Taran, M.
Lotfi, M.
Safaei, M.
Powiązania:
https://bibliotekanauki.pl/articles/80561.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
biopolymer
levan biopolymer
zinc oxide
nanocomposite
Taguchi method
antibacterial activity
Zymomonas mobilis
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2019, 100, 4
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-6 z 6

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