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  • Classification and Comparison of Dividing Wall Columns

    Conference Presentation
    AIChE Spring Meeting and Global Congress on Process Safety
    August 21, 2020
    Dividing wall columns (DWCs) are known to reduce capital cost of a distillation process by putting multiple columns into a single shell. However, in...
  • Dividing Wall Column Feed Flexibility

    Conference Presentation
    AIChE Spring Meeting and Global Congress on Process Safety
    August 19, 2020
    Does process intensification reduce feed flexibility? This presentation compares and discusses the feed flexibility between a Two-Column design and a...
  • Dividing Wall Column - Design for a Retrofit

    Conference Presentation
    AIChE Spring Meeting and Global Congress on Process Safety
    April 12, 2016
    A market opportunity arose for a higher value market for an existing product line if key impurities could be reduced an order of magnitude below...
  • Hydrates in Ethylene Plant Cold Section

    Conference Presentation
    AIChE Spring Meeting and Global Congress on Process Safety
    April 12, 2016
    Ethylene plants are at risk of hydrate formation due to the very nature of the process: wet hot section followed by high-pressure, cryogenic...