Pyrolysis of Coal Under Steam and Elevated Pressure: PYGC/ MS and FGAAplikace | | CDS Analytical InstrumentaceGC/MSD, Pyrolýza, GC/ITZaměřeníMateriálová analýzaVýrobceCDS AnalyticalKlíčová slovasteam, pyrolysis, fixed, trap, coal, olutions, pyroprobe, monoxide, substantially, gas, products, transferring, passed, recommend, literature, methane, collect, sorbent, pass, information, cds, them, handling, model, major, advanced, onto, equipment, related, helium, reduced, carbon, designed, before, additional, using, applications, organic, technology, sample, analyzed, through, both, when, ion, more, compounds, conditions, analysis
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159olutionsAPPLICATIONS INFORMATION USING ADVANCED SAMPLE HANDLING TECHNOLOGYAnalysis of Gases Produced from the Pyrolysis of BiomassMost biomass contains both cellulose and lignin,and when pyrolyzed using a capillary GC/MSproduces a pyrogram like the one shown inFigure 1. This is a sample derived...
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161olutionsAPPLICATIONS INFORMATION USING ADVANCED SAMPLE HANDLING TECHNOLOGYPy-GC/MS and Fixed Gas Analysis of CoalCoal is a highly crosslinked natural polymeric material with considerable aromatic content, generally opaque and brown or black, and consequentlydifficult to analyze chemically. Analytical pyrolysis,however, with GC or...
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163olutionsAPPLICATIONS INFORMATION USING ADVANCED SAMPLE HANDLING TECHNOLOGYPyrolysis-GC/MS and FGA of Poly Vinyl AlcoholWhen poly vinyl alcohol is pyrolyzed, it produces aseries of unsaturated aldehydes and also aromaticaldehydes, as shown in Figure 1. Since poly vinylalcohol has the structure shown below:Poly...
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160olutionsAPPLICATIONS INFORMATION USING ADVANCED SAMPLE HANDLING TECHNOLOGYPyrolysis of the Bisphenol A Polymers Epoxy and PolycarbonateBisphenol A makes up the majority of the polymerchain in both epoxies and polycarbonate. Whenpyrolyzed, each produces a peak for bisphenol Aas well as smaller phenolic...
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