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Downloads

  • My Hopper Design Cliff Notes provide a nice summary of flow property test methods and bin design.  When I give workshops, I provide these notes along with a spreadsheet that performs the calculations.
  • Caking and its Prevention is the non-copyright version of an article that I wrote for Chemical Engineering magazine.
  • Optimization of Pharmaceutical Formulations for Flow shows how Jenike's flowability coefficient FFC can be misinterpreted.  It's better to measure  the flow properties of a powder over a range of consolidation pressures so that critical hopper outlet dimensions and hopper angles can be calculated.
  • I periodically add other documents on powder handling and processing.  Be sure to visit and check for updates.

Mehos Hopper Design Cliff Notes (pdf)

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Caking and Its Prevention (pdf)

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Optimization of Pharmaceutical Formulations for Flow (pdf)

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Moving Bed Process Vessels (pdf)

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Wet Granulation of Fumed Silica (pdf)

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Choosing Agglomeration Equipment (pdf)

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CV (pdf)

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Perry's Handbook Bulk Solids Testing and Hopper and Chute Design (pdf)

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URI Notes (Password Required) (docx)

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