Significance of Thin Film Chromatography
Thin Layer Chromatography, or TLC-FID, is a method used to determine the composition of bitumen. The process involves dissolving bitumen in cyclohexane and applying the solution to a quartz rod. This technique, when coupled with Flame Ionization Detection, allows for the quantification of SARA fractions within the bitumen sample, providing a detailed analysis of its components.
Synonyms: Planar chromatography, Thin-layer chromatography, Tlc
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The concept of Thin Film Chromatography in scientific sources
Thin Film Chromatography, specifically TLC-FID, quantifies SARA fractions in bitumen. The process involves dissolving bitumen in cyclohexane, applying it to a quartz rod, and analyzing it.
From: Sustainability Journal (MDPI)
(1) This, along with Flame Ionization Detection (TLC-FID), is used to quantify the content of each SARA fraction in a bitumen by blending with cyclohexane solvent and putting a solution on a quartz rod.[1]