Pyrolysis Autosampling Reproducibility

Technické články |  | CDS AnalyticalInstrumentace
GC, Pyrolýza
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Agilent Technologies, CDS Analytical
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#193Polymer Analysis using the Pyroprobe 6000 Series coupled with GC-MSApplication NoteGeneral InterestAuthors:AbstractThis application note demonstrates the capabilities of the CDS 6000 Series Pyroprobe.Tom WamplerKaren SamIntroductionThe latest version of the Pyroprobe from CDS Analytical includes easier samplepreparation and introduction with the...
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#58APPLICATIONS INFORMATION USING ADVANCED SAMPLE HANDLING TECHNOLOGYPyrolysis-GC of High and Low Density PolyethyleneAbundancePolyethylene, whether high density (HDPE) orC10low density (LDPE) is essentially a very longC14hydrocarbon molecule. Pyrolysis of PE produces shorter hydrocarbons, mostly normal alkanes, alkenes and dienes, which may...
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Quantitation of Ethylene/Propylene Copolymers
|Agilent Technologies|Aplikace
#60APPLICATIONS INFORMATION USING ADVANCED SAMPLE HANDLING TECHNOLOGYQuantitation of Ethylene/Propylene CopolymersUnder pyrolysis conditions, polyolefins degradeby random scission to produce a chromatogramwith a characteristic repeating pattern of oligomeric fragments. Thus polyethylene (Figure 1,bottom) shows a pattern of normal hydrocarbons,while polypropylene (Figure 1,...
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#153aolutionsPyrolysis of Polyethylene in Five AtmospheresApplication NotePyrolysisAPPLICATIONS INFORMATION USING ADVANCED SAMPLE HANDLING TECHNOLOGYPyrolysis of Polyethylene in Five AtmospheresAuthor:T. WamplerAnalytical pyrolysis is generally performed in a vacuum or an inert gas, usuallythe pyrolysisin hydrogenthe carriergas isofgenerallya GC/MS.Underconditions,the polymeris resultssplit toinAnalyticalpyrolysisperformedin a...
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