A column packing for isothermal gas chromatographic analysis of C1−C5 paraffins and monoolefins and dimethyl ether |
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Authors: | L. W. Zatorski A. Cichowlas |
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Affiliation: | (1) Institute of Organic Chemistry of the Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warszawa, Poland |
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Abstract: | Summary An analytical GC method was developed which uses a single packed column consisting of three packings in series prepared with the following liquid phases: dimethyl sulfolane, propylene carbonate, and silver nitrate. This system provides satisfactory resolution of mixtures of C1–C5 hydrocarbons and dimethyl ether obtained when converting methanol to gasoline. Due to the high capacity of the column it is possible to inject larger sample amounts permitting trace analysis. |
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Keywords: | Gas chromatography C1– C5 Hydrocarbons Dimethyl ether |
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