Prikaz osnovnih podataka o dokumentu
Određivanje koeficijenta biorazgradnje otpadnih voda
Determination of coefficient of biodegardation for wastewater
dc.creator | Vidović, Milka | |
dc.creator | Jovanić, Sanja | |
dc.creator | Trajković, Ivana | |
dc.creator | Gotovina, Željka | |
dc.creator | Pantelić, Ana | |
dc.date.accessioned | 2023-12-26T13:16:33Z | |
dc.date.available | 2023-12-26T13:16:33Z | |
dc.date.issued | 2015 | |
dc.identifier.isbn | 978-99955-619-5-6 | |
dc.identifier.uri | https://cer.ihtm.bg.ac.rs/handle/123456789/7150 | |
dc.description.abstract | Pri emisiji otpadnih voda u vodotokove dolazi do formiranja biološkog reaktora, u kome se odvijaju procesi razblaženja i samoprečišćavanja. Stepen razblaženja zavisi od odnosa protoka vode u vodotoku i količine otpadnih voda, a razmatranja procesa samoprečišćavanja fokusirana su na bilans kiseonika, pa se iz tih razloga ovaj parametar obavezno prati u donošenju mera sanitacije vodotoka. Na osnovu analitičkih metoda za određivanje biološke potrošnje kiseonika teško se može sagledati kinetika biorazgradnje i odrediti potrebni kinetički parametri za procese samoprečišćavanja otpadnih voda. Iz tih razloga u ovom radu prikazana je primena nekih od najčešćih modela u literaturi, a koji se koriste u cilju određivanja koeficijenta biorazgradnje. Grafički predstavljeni rezultati i izračunate vrednosti koeficijenata biorazgradnje ukazuju da su metod najmanjeg kvadrata, Fujimoto metod i Thomas metod, modeli koje se mogu na efikasan način primeniti na konkretnu metodu pri laboratorijskom određivanju. | sr |
dc.description.abstract | Wastewater emissions into watercourses lead to the biological reactor’s formation, in which the processes of dilution and self-purification occured. The degree of dilution depends on the ratio of the stream water flow and wastewater volume, and considerations of the self-purification processes are focused on the oxygen balance, and for these reasons this parameter is due to be monitored in adoption of remedial measures. Based on the analytical methods for the determination of biological oxygen demand, it is difficult to consider the kinetic of biodegradation and determine the kinetic parameters required for the processes of self-purification of wastewater. Therefore, in this paper the application of some of the most common models that are available in the literature are presented, which are used in order to determine the coefficient of biodegradation. Graphically presented results and the calculated values of the coefficients of biodegradation indicate that the method of least squares, Fujimoto method and Thomas method, are models that can be efficiently applied to a specific method in the laboratory testing. | sr |
dc.language.iso | sr | sr |
dc.publisher | Udruženje za tehnologiju vode i sanitarno inženjerstvo / Association for water technology and sanitary engineering | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/176018/RS// | sr |
dc.rights | restrictedAccess | sr |
dc.source | Zbornik radova - Sedmi međunarodni kongres Ekologija, zdravlje, sport | sr |
dc.subject | BOD | sr |
dc.subject | coefficient of biodegradation | sr |
dc.subject | wastewater | sr |
dc.subject | kinetic models | sr |
dc.subject | BPK | sr |
dc.subject | koeficijent biorazgradnje | sr |
dc.subject | kinetički modeli | sr |
dc.subject | otpadna voda | sr |
dc.title | Određivanje koeficijenta biorazgradnje otpadnih voda | sr |
dc.title | Determination of coefficient of biodegardation for wastewater | sr |
dc.type | conferenceObject | sr |
dc.rights.license | ARR | sr |
dc.rights.holder | Banja Luka, Udruženje "Zdravlje za sve" 2015 | sr |
dc.citation.spage | 150 | |
dc.citation.epage | 154 | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_cer_7150 | |
dc.type.version | publishedVersion | sr |