Приказ основних података о документу

Eksergijski koncept i njegova primena u recikliranju metala

dc.creatorMarković, Branislav
dc.creatorSokić, Miroslav
dc.creatorIlić, Ilija
dc.creatorManojlović, Vaso
dc.creatorGulišija, Zvonko
dc.creatorŽivković, Dragana
dc.creatorŠtrbac, Nada
dc.date.accessioned2021-03-10T13:20:04Z
dc.date.available2021-03-10T13:20:04Z
dc.date.issued2017
dc.identifier.issn0351-9465
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/3528
dc.description.abstractModern industrial product design implies presence of many different materials. Consequently, in the recycling process, shredding and separation procedures are applied. However, all materials cannot be completely separated; therefore, there is a contamination in the recycling streams. The quality of the materials streams can be reduced in each of the following recycling steps. These qualitative losses cannot be described by material balance. This paper presents the concept of exergy as a measure of quality losses, and gives the methods for the calculation of the exergy content and the exergy loss. Losses attributed to the recycling or material losses, material contamination losses and dilution requirements can be used as indicators for the materials quality loss as well as for the resource efficiency in the production systems. In this paper, the example of calculations on the steel scrap is presented.en
dc.description.abstractDizajn modernih industrijskih proizvoda je takav da oni predstavljaju kompleksne spojeve različitih materijala. Zbog toga se u postupku reciklaže materijala primenjuju procesi usitnjavanja i razdvajanja. Međutim materijali se ne mogu u potpunosti razdvojiti i zbog toga dolazi do kontaminacija u reciklažnim tokovima. Zbog toga se kvalitet materijala može smanjivati u svakom narednom reciklažnom koraku. Ovakvi kvalitativni gubici ne mogu se opisati masenim bilansom, i u radu je prikazan eksergijski koncept kao merilo gubitaka kvaliteta, odnosno dat je metod za izračunavanje eksergijskog sadržaja i eksergijskog gubitka. Gubici pripisani reciklaži ili tačnije materijalni gubici, gubici usled kontaminacije drugim metalima i posledično potreba za razblaživanjem, mogu se koristiti kao indikatori gubitka kvaliteta materijala i efikasnosti korišćenja resursa u proizvodnim sistemima. U radu je dat primer proračuna na čeličnom otpadu.sr
dc.publisherEngineering Society for Corrosion, Belgrade, Serbia
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/34023/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/34002/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceZaštita materijala
dc.subjectexergy concepten
dc.subjectrecyclingen
dc.subjectcontaminationen
dc.subjectquality lossesen
dc.subjecteksergijski konceptsr
dc.subjectreciklažasr
dc.subjectkontaminacijasr
dc.subjectkvalitativni gubicisr
dc.titleExergy concept and its implementation in the recycling of metalsen
dc.titleEksergijski koncept i njegova primena u recikliranju metalasr
dc.typearticle
dc.rights.licenseBY-NC-ND
dc.citation.epage103
dc.citation.issue1
dc.citation.other58(1): 100-103
dc.citation.rankM24
dc.citation.spage100
dc.citation.volume58
dc.identifier.doi10.5937/ZasMat1701100M
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/9572/0351-94651701100M.pdf
dc.type.versionpublishedVersion


Документи

Thumbnail

Овај документ се појављује у следећим колекцијама

Приказ основних података о документу