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Analysis of reaction by-products in ethylene oligomers by capillary gas chromatography
Authors:A Orav  K Kuningas  E Koplimets  S Rang
Institution:(1) Institute of Chemistry, Estonian Academy of Sciences, Akadeemia tee 15, EE-0026 Tallinn, Estonia
Abstract:Summary A gas chromatographic method using temperature-programmed poly-dimethylsiloxane OV-101 and poly(pheny ether) (5 rings) capillary columns was developed to separate and quantify the reaction by-products in ethylene oligomers. It was found that the content of 2-alkyl-1-alkenes, 2-alkenes and n-alkanes in the C8–C18 agr-olefin fractions amounts to 29, 10 and 2.6% respectively.
Keywords:Gas chromatography  Quantitative analysis  Ethylene oligomer by-products  n-Alkanes  n-alkenes and 2-alkyl-1-alkenes
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