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dc.creatorMihajlović, Marija
dc.creatorStanojević, Marija
dc.creatorStojanović, Mirjana
dc.creatorPetrović, Jelena
dc.creatorMilojković, Jelena
dc.creatorPetrović, Marija
dc.creatorLopičić, Zorica
dc.date.accessioned2023-04-21T11:35:13Z
dc.date.available2023-04-21T11:35:13Z
dc.date.issued2017
dc.identifier.issn1451-9372
dc.identifier.urihttps://ritnms.itnms.ac.rs/handle/123456789/455
dc.description.abstractIn order to obtain effective mineral fertilizer, different mixtures of phosphate rock (PR) with natural clinoptilolite (Cp) and NH4+ saturated clinoptilolite (NH4-Cp) were subjected to soft mechanical activation. Mean concentrations of P released from mechanically activated (MA) substrates, MACp/PR and MANH(4)-Cp/PR, ranged between 281-3.19 mg L-1 and 202-774 mg L-1, respectively. These are 10 to 15 times higher P concentrations than those released from the corresponding non-activated mixtures. Solution Ca2+, K+, Na+ and Mg2+ concentrations varied according to the composition of the mixtures and the contact time between the two minerals within their optimal values required for plant growth. The obtained results suggest that the efficiency of the NH4-Cp/PR mixtures can be significantly increased by the proposed mechanical activation. Influence of process parameters on the observed concentrations of nutrients was shown using multivariate statistics. The highest fertilization potential demonstrated MANH(4)-Cp/PR mixture with the largest NH4-Cp share and the longest proposed mixing time.en
dc.publisherSavez hemijskih inženjera, Beograd
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31003/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceChemical Industry and Chemical Engineering Quarterly / CICEQ
dc.subjectphosphate rocken
dc.subjectmultivariate analysisen
dc.subjectmechanical activationen
dc.subjectexchange-fertilizer mixturesen
dc.subjectclinoptiloliteen
dc.titleTo what extent do soft mechanical activation and process parameters increase the efficiency of different zeolite/phosphate rock fertilizer mixtures?en
dc.typearticle
dc.rights.licenseBY-NC-ND
dc.citation.epage9
dc.citation.issue1
dc.citation.other23(1): 1-9
dc.citation.rankM23
dc.citation.spage1
dc.citation.volume23
dc.identifier.doi10.2298/CICEQ150622047M
dc.identifier.fulltexthttps://ritnms.itnms.ac.rs/bitstream/id/209/452.pdf
dc.identifier.rcubconv_795
dc.identifier.scopus2-s2.0-85018764449
dc.identifier.wos000402144500001
dc.type.versionpublishedVersion


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