Refine
H-BRS Bibliography
- yes (28)
Departments, institutes and facilities
Document Type
- Article (19)
- Part of a Book (5)
- Contribution to a Periodical (3)
- Report (1)
Year of publication
Keywords
- GC/MS (6)
- Corrosion inhibitors (4)
- Primary long-chain alkyl amines (3)
- Failure analysis (2)
- GC-FID/NPD (2)
- Styrene (2)
- Analytical pyrolysis (1)
- Automobilindustrie (1)
- Automotive industry (1)
- Caffeine-containing drinks (1)
- Carboxen-poly(dimethylsiloxane) (1)
- Chromatography (1)
- Corrosion protction (1)
- Derivatization with trifluoroacetic anhydride (1)
- Desinfektion (1)
- EPS (1)
- Engineering (1)
- Expanded polystyrene (EPS) (1)
- Fingerprint powder (1)
- GC (1)
- GC-FID (1)
- Gas chromatography/ mass spectrometry (1)
- Gas chromatography/mass spectrometry (GC/MS) (1)
- Gas chromatography–mass spectrometry (1)
- Gaschromatographie (1)
- HPLC (1)
- HPTLC (1)
- Headspace SPME (1)
- Hydraulic cylinders (1)
- Industrial applications (1)
- Instrumental analysis (1)
- Laboratories and Demonstrations (1)
- Lanthanide luminescence (1)
- Long-chain N-1-alkyl-1,3-propanediamines (1)
- MS (1)
- Massenspektrometrie (1)
- Method validation (1)
- Poly(acrylonitrile-co-1,3-butadiene-co-styrene)/polyamide 6 (ABS/PA 6) blends (1)
- Polymere (1)
- Pyrolyse-GC/MS (1)
- Pyrolysis (1)
- Pyrolysis GC/MS (1)
- Pyrolysis-GC/FID (1)
- Pyrolysis-GC/MS (1)
- Quantification (1)
- SPME (1)
- Scanning electron microscopy (SEM) (1)
- Schadensanalyse (1)
- Silica-based nanobeads (1)
- Terbium(III) dipicolinic acid complex (1)
- VOC (1)
- Wasserverteilung (1)
- alkyl amines (1)
- copolymers of methacrylic acid with poly(ethylene glycol) methyl ether methacrylate macromonomers (1)
- increments of retention indices (1)
- poly(ethylene glycol) methyl ether methacrylate macromonomers (1)
- power industry (1)
- pyrolysis-GC (1)
Die analytische Pyrolyse ist ein universelles Analysenverfahren für hochmolekulare organische Verbindungen. Unter Pyrolyse (griech.: Pyros = Feuer, Lyso = zersetzen) versteht man die chemische Umsetzung von Substanzen mittels Wärme. Bei der Pyrolyse von hochmolekularen Substanzen handelt es sich um eine thermische Zersetzung unter kontrollierten Bedingungen in niedermolekulare Verbindungen. Die niedermolekularen Pyrolyseprodukte werden dann den herkömmlichen Analysenverfahren unterworfen, welche Rückschlüsse auf chemische Zusammensetzung, Struktur und Eigenschaften der Ausgangsstoffe erlauben.
Headspace-SPME-GC-MS identification of volatile organic compounds released from expanded polystyrene
(2004)
Analysis of Synthetic Polymers and Copolymers by Pyrolysis- Gas Chromatography/Mass Spectrometry
(2005)
Structural analysis and the study of degradation properties are important in order to understand and improve performance characteristics of synthetic polymers and copolymers in many industrial applications. Polymers/copolymers are inherently difficult to analyze because of their high molecular weight and lack of volatility. Traditionally, various analytical techniques are used to characterize polymers/copolymers including physical testing (rheological testing), thermogravimetric analysis (TGA), electron microscopy, Fourier transform infrared (FTIR) spectroscopy, size-exclusion chromatography (SEC)/gel permeation chromatography (GPC), and mass spectrometry (MS). Often, time consuming sample preparation, including hydrolysis, dissolution, or derivatization is needed before analysis.