Impact of different frequencies in the entrapment of bacterial pathogens from drinking water using dielectrophoretic phenomena
The article has investigated the removal of water borne pathogens using dielectrophoresis (DEP) filter which is energized by varying the frequency of the applied potential from 10 kHz to 2 MHz with different voltage levels of 5; 10; 15 and 20 V. Separate experiments are conducted in artificially co...
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| Veröffentlicht in: | Химия и технология воды |
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| Datum: | 2016 |
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | Englisch |
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Інститут колоїдної хімії та хімії води ім. А.В. Думанського НАН України
2016
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/160777 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Impact of different frequencies in the entrapment of bacterial pathogens from drinking water using dielectrophoretic phenomena / A. Sankaranarayanan, K.M. Prabu Sankarlal, D. Raja // Химия и технология воды. — 2016. — Т. 38, № 2. — С. 210-219. — Бібліогр.: 16 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862573198471593984 |
|---|---|
| author | Sankaranarayanan, A. Prabu Sankarlal, K.M. Raja, D. |
| author_facet | Sankaranarayanan, A. Prabu Sankarlal, K.M. Raja, D. |
| citation_txt | Impact of different frequencies in the entrapment of bacterial pathogens from drinking water using dielectrophoretic phenomena / A. Sankaranarayanan, K.M. Prabu Sankarlal, D. Raja // Химия и технология воды. — 2016. — Т. 38, № 2. — С. 210-219. — Бібліогр.: 16 назв. — англ. |
| collection | DSpace DC |
| container_title | Химия и технология воды |
| description | The article has investigated the removal of water borne pathogens using dielectrophoresis (DEP) filter which is energized by varying the frequency of the applied potential from 10 kHz to 2 MHz with different voltage levels of 5; 10; 15 and 20 V. Separate experiments are conducted in artificially contaminated water samples with Escherichia coli, Staphylococcus aureus and Vibrio cholera up to 2 h. The impact of signal frequency and voltages on DEP based water treatment system has been analyzed statistically. Results have demonstrated that an ac signal of 20 V with frequency range of 500 kHz to 2 MHZ is suitable to remove the tested bacterial population and the rate of removal of E. coli is the highest with a dielectrophoretic filtration efficiency of 77,1%.
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| first_indexed | 2025-11-26T06:44:10Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-160777 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0204-3556 |
| language | English |
| last_indexed | 2025-11-26T06:44:10Z |
| publishDate | 2016 |
| publisher | Інститут колоїдної хімії та хімії води ім. А.В. Думанського НАН України |
| record_format | dspace |
| spelling | Sankaranarayanan, A. Prabu Sankarlal, K.M. Raja, D. 2019-11-19T15:43:07Z 2019-11-19T15:43:07Z 2016 Impact of different frequencies in the entrapment of bacterial pathogens from drinking water using dielectrophoretic phenomena / A. Sankaranarayanan, K.M. Prabu Sankarlal, D. Raja // Химия и технология воды. — 2016. — Т. 38, № 2. — С. 210-219. — Бібліогр.: 16 назв. — англ. 0204-3556 https://nasplib.isofts.kiev.ua/handle/123456789/160777 The article has investigated the removal of water borne pathogens using dielectrophoresis (DEP) filter which is energized by varying the frequency of the applied potential from 10 kHz to 2 MHz with different voltage levels of 5; 10; 15 and 20 V. Separate experiments are conducted in artificially contaminated water samples with Escherichia coli, Staphylococcus aureus and Vibrio cholera up to 2 h. The impact of signal frequency and voltages on DEP based water treatment system has been analyzed statistically. Results have demonstrated that an ac signal of 20 V with frequency range of 500 kHz to 2 MHZ is suitable to remove the tested bacterial population and the rate of removal of E. coli is the highest with a dielectrophoretic filtration efficiency of 77,1%. en Інститут колоїдної хімії та хімії води ім. А.В. Думанського НАН України Химия и технология воды Биологические методы очистки воды Impact of different frequencies in the entrapment of bacterial pathogens from drinking water using dielectrophoretic phenomena Article published earlier |
| spellingShingle | Impact of different frequencies in the entrapment of bacterial pathogens from drinking water using dielectrophoretic phenomena Sankaranarayanan, A. Prabu Sankarlal, K.M. Raja, D. Биологические методы очистки воды |
| title | Impact of different frequencies in the entrapment of bacterial pathogens from drinking water using dielectrophoretic phenomena |
| title_full | Impact of different frequencies in the entrapment of bacterial pathogens from drinking water using dielectrophoretic phenomena |
| title_fullStr | Impact of different frequencies in the entrapment of bacterial pathogens from drinking water using dielectrophoretic phenomena |
| title_full_unstemmed | Impact of different frequencies in the entrapment of bacterial pathogens from drinking water using dielectrophoretic phenomena |
| title_short | Impact of different frequencies in the entrapment of bacterial pathogens from drinking water using dielectrophoretic phenomena |
| title_sort | impact of different frequencies in the entrapment of bacterial pathogens from drinking water using dielectrophoretic phenomena |
| topic | Биологические методы очистки воды |
| topic_facet | Биологические методы очистки воды |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/160777 |
| work_keys_str_mv | AT sankaranarayanana impactofdifferentfrequenciesintheentrapmentofbacterialpathogensfromdrinkingwaterusingdielectrophoreticphenomena AT prabusankarlalkm impactofdifferentfrequenciesintheentrapmentofbacterialpathogensfromdrinkingwaterusingdielectrophoreticphenomena AT rajad impactofdifferentfrequenciesintheentrapmentofbacterialpathogensfromdrinkingwaterusingdielectrophoreticphenomena |