Repositori institucional URV
Español Català English
Belongs to TFG:SerieGeneralQ collection
TITLE:
Determinación del monómero residual en el PVOH por HS-GC. - TFG:1202
Handle: https://hdl.handle.net/20.500.11797/TFG1202

Student:Muñoz Pascal, Ivan
Language:spa
Title in original language:Determinación del monómero residual en el PVOH por HS-GC.
Title in different languages:Determination of residual monomer in PVOH by HS-GC.
Keywords:gas chromatography, headspace, residual monomer
Subject:Química
Abstract:In the present work an analytic method is developed for the determination of vinyl acetate in polyvinyl alcohol by HS-GC. The method is based on a multi-extraction in a headspace vial, using the un-dissolved sample followed by a chromatographic analysis. The optimized conditions have been, mainly, the time and the temperature of the heating in the Headspace Sampler as well as the chromatographic separation. Calibration was performed following the same method of multi-extractions, but using the TVT technique.
Project director:Negrete, Margarita
Department:Química Analítica i Química Orgànica
Education area(s):Química
Entity:Universitat Rovira i Virgili (URV)
TFG credits:12
Creation date in repository:2017-06-02
Work's public defense date:2016-06-17
Academic year:2015-2016
Confidenciality:No
Subject areas:Chemistry
Access rights:info:eu-repo/semantics/openAccess
Search your record at:

Available files
FileDescriptionFormat
MemòriaMemoryapplication/pdf

Information

© 2011 Universitat Rovira i Virgili