ScienceAsia 9 (1983): 175-185 |doi: 10.2306/scienceasia1513-1874.1983.09.175

USE OF 20% SE-30 ON CHROMOSORB P-AW-DMCS, 60/80 MESH,FOR SEP A-RATION OF n-ALKANES (C₆ - C₁₇), I-ALKENES (C₅ - C₁₀), AROMATICS (BENZENE AND MONOSUBSTITUTED n-ALKYL (C₁ - C₁₀) BENZENES)

PROESPICHAYA KANATHARANA^a and R.L. GROB^b

ABSTRACT: The 20% SE-30 on Chromosorb P-A W-DMCS, 60/80 mesh as a column packing in six feet,. 1/4" D.D. glass column at the optimum conditions, i.e., temperature programmed between 60 ^oC - 300 ^oC, detector temperature 310 ^oC, injection port temperature 320 ^oC, helium carrier gas flow rate 65 ml/minute, flow ratio of H₂ : He : Air, 1 : 2 : 7 and dual flame ionization detector gave baseline separation of n-alkanes (C₆ - C₁₇), I-alkenes (C₅ - C₁₀) and aromatics (benzene and monosubstituted n-alkyl (C₁ - C₁₀) benzene). The separation of the hydrocarbon mixture of n-alkanes (C₆ - C₁₇), I-alkenes (C₅ - C₁₀) and aromatics (benzene and monosubstituted n-alkyl (C₁ - C₁₀) benzene) also can be achieved from this column.

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a. Department of Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Thailand
b. Department of Chemistry, Villanova University, Villanova, Pa. 19085, U.S.A.

Received 26 November 1982