engleski

Monitoring the C.I. Reactive Red 120 Process by Thin-Layer Chromatography with Densitometry

The two-step reaction of the C.I.Reactive Red 120 (RR 120) production was monitoring by thin-layer chromatography with densitometry. The obtained intermediate C.I. Reactive Red 1 (RR 1), hydrolized by-products and final product RR 120 were separated and quantificated. The production costs and the pollution of wastewater were significantly decreased by optimization of the RR 120 process.

Reactive red 120; process monitoring of; TLC with densitometry

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