Investigation of ammonia stripping with a hydrodynamic cavitation reactor

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dc.authoridCENGIZ, IBRAHIM/0000-0003-3171-6629
dc.authoridTASDEMIR, ATILA/0000-0002-8043-9392
dc.authoridYILDIZ, ERGUN/0000-0002-6745-5718
dc.contributor.authorTasdemir, Atila
dc.contributor.authorCengiz, Ibrahim
dc.contributor.authorYildiz, Ergun
dc.contributor.authorBayhan, Yalcin Kemal
dc.date.accessioned2024-10-04T18:51:10Z
dc.date.available2024-10-04T18:51:10Z
dc.date.issued2020
dc.departmentBayburt Üniversitesien_US
dc.description.abstractAmmonia is a commonly used compound in the domestic and industrial fields. If ammonia found in wastewater after use is not treated, even at low concentrations it may cause toxic effects in the receiving environment. In this study, a hydrodynamic cavitation reactor (HDC) was designed with the aim of removing ammonia. The effect of parameters like different cavitation numbers, airflow, temperature and initial concentration on NH3 removal was researched. The potential of hydrodynamic cavitation for removal of volatile gases, like NH3, was assessed with the aid of two film theory mathematical equations. Experimental studies were performed at fixed pH = 11. Under the conditions of 0.12 cavitation number, 25 L/min airflow, 30 degrees C temperature and 2500 mg/L initial concentration, in 24 h 98.4% NH3 removal efficiency was achieved. With the same experimental conditions without any air, the HDC reactor provided 89.5% NH3 removal at the end of 24 h. The HDC reactor is very effective for the removal of volatile gases from wastewater and it was concluded that even in the absence of aeration, the desired NH3 removal efficiency was provided.en_US
dc.description.sponsorshipAtaturk University, Scientific Research Projects Coordination Committee [2016/189]en_US
dc.description.sponsorshipThis research project was financially supported by Ataturk University, Scientific Research Projects Coordination Committee under grant no: 2016/189.en_US
dc.identifier.doi10.1016/j.ultsonch.2019.104741
dc.identifier.issn1350-4177
dc.identifier.issn1873-2828
dc.identifier.pmid31494465en_US
dc.identifier.scopus2-s2.0-85071733193en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.ultsonch.2019.104741
dc.identifier.urihttp://hdl.handle.net/20.500.12403/3413
dc.identifier.volume60en_US
dc.identifier.wosWOS:000503098700007en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofUltrasonics Sonochemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAmmonia removalen_US
dc.subjectAir strippingen_US
dc.subjectHydrodynamic cavitationen_US
dc.titleInvestigation of ammonia stripping with a hydrodynamic cavitation reactoren_US
dc.typeArticleen_US

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