Mathematical modeling of batch emulsion copolymerization processes

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dc.contributor.authorCasella E.L.
dc.contributor.authorAraujo O.
dc.contributor.authorGiudici R.
dc.date.accessioned2024-03-13T01:45:42Z
dc.date.available2024-03-13T01:45:42Z
dc.date.issued2003
dc.description.abstractA general mathematical model for emulsion copolymerization processes in batch reactor is presented. The model predicts the time-history of monomer conversion, average particle size, copolymer composition and number of particles. The model was tested and validated with experimental data of four different copolymerization systems: S/MMA (styrene/methyl methacrylate), S/BA (styrene/butyl acrylate), MMA/BA (methyl methacrylate/butyl acrylate) and MMA/VA (methyl methacrylate/vinyl acetate). The influence of several process variables, such as initiator concentration, emulsifier concentration, monomer-to-water ratio, and composition has been examined. Model predictions presented satisfactory agreement with the experimental data. Despite the model simplicity and the reduced number of adjustable parameters, the model accounts for the basic features of emulsion polymerization processes and can be useful for practical applications.
dc.description.firstpage869
dc.description.issuenumber4 SPEC. ISS.
dc.description.lastpage910
dc.description.volume11
dc.identifier.doi10.1081/PRE-120026379
dc.identifier.issn1054-3414
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/37967
dc.relation.ispartofPolymer Reaction Engineering
dc.rightsAcesso Restrito
dc.subject.otherlanguageBatch reactor
dc.subject.otherlanguageCopolymerization
dc.subject.otherlanguageEmulsion polymerization
dc.subject.otherlanguageMathematical model
dc.titleMathematical modeling of batch emulsion copolymerization processes
dc.typeArtigo
local.scopus.citations11
local.scopus.eid2-s2.0-0346910424
local.scopus.subjectBatch reactor
local.scopus.subjectButyl acrylate
local.scopus.subjectEmulsion copolymerization
local.scopus.subjectMethyl methacrylate
local.scopus.subjectVinyl actate
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0346910424&origin=inward
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