Study of kinetic of depletion of stabilizer 2NDPA in double-base propellant Estudo da cinética de consumo do estabilizante 2NDPA no propelente base dupla

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dc.contributor.authorAndrade J.
dc.contributor.authorIha K.
dc.contributor.authorRocco J.A.F.F.
dc.contributor.authorFranco G.P.
dc.contributor.authorMoreira E.D.
dc.contributor.authorSuarez-Iha M.E.V.
dc.date.accessioned2024-03-13T01:40:41Z
dc.date.available2024-03-13T01:40:41Z
dc.date.issued2007
dc.description.abstractThe purpose of this work was to study the kinetic depletion of stabilizers 2-NDPA in double-base propellants. Topics relatives at analytic method utilized and interferences in kinetic of depletion of stabilizers by presence of nitroglycerine and lead salicylate are presented. The kinetics parameters of depletion of stabilizers were determined by High Performance Liquid Chromatography (HPLC). The experimental data were adjusted to a pseudo-first kinetic model. The activation energy (Ea) and the pre-exponential factor (A) calculated were (1.22 ± 0.42) 102 kJ mol -1 and (1016 ± 106) day-1, respectively.
dc.description.firstpage7
dc.description.issuenumber4
dc.description.lastpage12
dc.description.volume32
dc.identifier.doi10.1590/s0100-46702007000400001
dc.identifier.issn0100-4670
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/37692
dc.relation.ispartofEcletica Quimica
dc.rightsAcesso Aberto
dc.subject.otherlanguage2-nitrodiphenilamine
dc.subject.otherlanguageChemistry kinetics
dc.subject.otherlanguageDouble-base propellant
dc.titleStudy of kinetic of depletion of stabilizer 2NDPA in double-base propellant Estudo da cinética de consumo do estabilizante 2NDPA no propelente base dupla
dc.typeArtigo
local.scopus.citations1
local.scopus.eid2-s2.0-39649106358
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=39649106358&origin=inward
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