Naphtha cracker of Lonza in Visp  (Picture: Lonza)
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On-Line Process Chromatographs Optimize Fine Chemicals Production

Exact and reliable chemical analysis of feedstocks and products is very important in the manufacture of fine chemicals. Laboratory gas chromatographs are among the techniques traditionally used for this task, but pressure to improve process operations has brought change. Online process gas chromatography now provides significant benefits, as shown on a naphtha cracker.

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