ECOLIB on DSpace CRIS
ECOLIB DIGITAL REPOSITORY is the institutional repository of National Research and Development Institute for Industrial Ecology ECOIND.
ECOLIB ensures preservation and management of documents and provides access to: articles of the ECOIND researchers published in national and international journals (full-paper/abstract), doctoral theses (abstract), conference and workshop papers, short description of the projects developed from 2006 till present, Proceedings of the International Symposium - Environment and Industry. The digital documents submitted in ECOLIB are indexed in Google Scholar.
Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/1696| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Nechifor, Gheorghe | en_US |
| dc.contributor.author | Stefanescu, Mihai | en_US |
| dc.contributor.author | Cristea, Ionut | en_US |
| dc.contributor.author | Simionescu, Stefania | en_US |
| dc.contributor.author | Frunzulica, Carmen | en_US |
| dc.date.accessioned | 2020-10-28T10:49:56Z | - |
| dc.date.available | 2020-10-28T10:49:56Z | - |
| dc.date.issued | 2020 | - |
| dc.identifier.uri | http://hdl.handle.net/123456789/1696 | - |
| dc.description | U.P.B. Sci. Bull., Series B, vol. 82, no. 3, pp. 161-168, 2020 | en_US |
| dc.description.abstract | This paper emphasized the new approach of groundwater drinking water source recovery. Experimental tests were focused to remove trichloroethylene from water. Many countries have underground water polluted with TCE and Romania has some. The treatment proposed flow is based on biological treatment: biological granular activated sludge followed by sludge separation (settling/filtration) and ultrasonication (sonolysis) of the liquid separated phase. Laboratory experimental tests showed that removal efficiencies of TCE had the optimal conditions: biological sludge dose 360 mg/L, two hours reaction time, five minutes of ultrasonication (20 kHz, 5000 kJ energy) for 0.262 mg TCE/L initial concentration (removal yield was 97%). | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | University Politehnica Bucharest | en_US |
| dc.subject | Trichloroethylene | en_US |
| dc.subject | TCE | en_US |
| dc.subject | Sonolysis | en_US |
| dc.subject | Granular biological sludge | en_US |
| dc.title | Removal of trichloroethylene from water by biological and ultrasonic processes | en_US |
| dc.type | Article | en_US |
| dc.contributor.affiliation | University Politehnica of Bucharest, Romania | en_US |
| dc.contributor.affiliation | National Research and Development Institute for Industrial Ecology, ECOIND | en_US |
| item.grantfulltext | open | - |
| item.languageiso639-1 | en | - |
| item.openairetype | Article | - |
| item.fulltext | With Fulltext | - |
| item.cerifentitytype | Publications | - |
| item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
| crisitem.author.dept | University Politehnica of Bucharest, Romania | - |
| crisitem.author.dept | National Research and Development Institute for Industrial Ecology, ECOIND | - |
| crisitem.author.dept | National Research and Development Institute for Industrial Ecology, ECOIND | - |
| crisitem.author.dept | University Politehnica of Bucharest, Romania | - |
| crisitem.author.dept | University Politehnica of Bucharest, Romania | - |
| crisitem.author.orcid | 0000-0003-1203-2205 | - |
| crisitem.author.orcid | 0000-0003-1147-5928 | - |
| Appears in Collections: | Articles | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| REMOVAL OF TRICHLOROETHYLENE FROM WATER BY BIOLOGICAL AND ULTRASONIC PROCESSES.pdf | Article | 183.5 kB | Adobe PDF | View/Open |
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