Studiu comparativ privind capacitatea de autopurificare a sistemelor acvatice în prezenţa nicotinamidei şi a furfuralului [Articol]
| dc.contributor.author | Manceva, Svetlana | |
| dc.date.accessioned | 2022-06-17T10:29:12Z | |
| dc.date.available | 2022-06-17T10:29:12Z | |
| dc.date.issued | 2013 | |
| dc.description.abstract | In this work we studied the self-purification capacity of natural waters in the presence of nicotinamide and furfural with type application modeling - microcosms. The results showed the buffering capacity of the lake water is able to lessen the impact of acid-base nicotinamide and furfural. The water self-pu rification mechanism works effectively analyzed by redox processes. Substrate degradation occurs with the participation of oxygen. Both nicotinamide and furfural and their transformation products decrease with radical self-purification capacity of natural waters. Furfural has a more pronounced negative impact on self-purification capacity of lake waters near the lake. It was established that hydrogen peroxide result in an increase of oxygen free radical red ox process of self-purification step. | en |
| dc.identifier.citation | MANCEVA, Svetlana. Studiu comparativ privind capacitatea de autopurificare a sistemelor acvatice în prezenţa nicotinamidei şi a furfuralului. In: Analele Ştiinţifice ale Universităţii de Stat din Moldova. Științe ale naturii și exacte. CEP USM, 2013, pp. 45-48. | en |
| dc.identifier.isbn | 978-9975-71-420-4 | |
| dc.identifier.uri | https://msuir.usm.md/handle/123456789/6519 | |
| dc.language.iso | ro | en |
| dc.publisher | CEP USM | en |
| dc.subject | autopurificare | en |
| dc.subject | chimie ecologică | en |
| dc.title | Studiu comparativ privind capacitatea de autopurificare a sistemelor acvatice în prezenţa nicotinamidei şi a furfuralului [Articol] | en |
| dc.type | Article | en |