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Distillation Column Control Basics – Part 2

Posted in Process Optimization on Wednesday, January 14th, 2015. 3 comments so far
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Author: Lou Heavner In part 1, we looked at how control has been traditionally performed on distillation columns. We’ll look at some improvements in today’s post. Inferential Composition Measurement One thing required for distillation column control is product quality measurement. This is typically done with analyzers, but many columns are not equipped with online analyzers. […]