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dc.creatorPruesse, Ulf
dc.creatorBilancetti, Luca
dc.creatorBucko, Marek
dc.creatorBugarski, Branko
dc.creatorBukowski, Jozef
dc.creatorGemeiner, Peter
dc.creatorLewinska, Dorota
dc.creatorManojlović, Verica
dc.creatorMassart, Benjamin
dc.creatorNastruzzi, Claudio
dc.creatorNedović, Viktor
dc.creatorPoncelet, Denis
dc.creatorSiebenhaar, Swen
dc.creatorTobler, Lucien
dc.creatorTosi, Azzurra
dc.creatorVikartovska, Alica
dc.creatorVorlop, Klaus-Dieter
dc.date.accessioned2021-03-10T10:52:42Z
dc.date.available2021-03-10T10:52:42Z
dc.date.issued2008
dc.identifier.issn2585-7290
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/1236
dc.description.abstractThis paper describes the results of the round robin experiment "Bead production technologies" carried out during the COST 840 action "Bioencapsulation Innovation and Technologies" within the 5th Framework Program of the European Community. In this round robin experiment, calcium alginate hydrogel beads with the diameter of (800 +/- 100) mu m were produced by the most common bead production technologies using 0.5-4 mass % sodium alginate solutions as starting material. Dynamic viscosity of the alginate solutions ranged from less than 50 mPa s up to more than 10000 mPa s. With the coaxial air-flow and electrostatic enhanced dropping technologies as well as with the JetCutter technology in the soft-landing mode, beads were produced from all alginate solutions, whereas the vibration technology was not capable to process the high-viscosity 3 % and 4 % alginate solutions. Spherical beads were generated by the electrostatic and the JetCutter technologies. Slightly deformed beads were obtained from high-viscosity alginate solutions using the coaxial airflow and from the 0.5 % and 2 % alginate solutions using the vibration technology. The rate of bead production using the JetCutter was about 10 times higher than with the vibration technology and more than 10000 times higher than with the coaxial air-flow and electrostatic technology.en
dc.publisherSpringer International Publishing Ag, Cham
dc.rightsrestrictedAccess
dc.sourceChemical Papers
dc.subjectdroplet generationen
dc.subjectcoaxial air-flowen
dc.subjectelectrostaticen
dc.subjectvibrationen
dc.subjectJetCutteren
dc.subjectalginate beadsen
dc.titleComparison of different technologies for alginate beads productionen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage374
dc.citation.issue4
dc.citation.other62(4): 364-374
dc.citation.spage364
dc.citation.volume62
dc.identifier.doi10.2478/s11696-008-0035-x
dc.identifier.rcubconv_3034
dc.identifier.scopus2-s2.0-46649103274
dc.identifier.wos000257368700005
dc.type.versionpublishedVersion


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