Theory of Filtration and Theory of Creativity
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Having been in the solid-liquid filtration, centrifugation, and drying marketplace since 1982, I have long said filtration is both a science and an art. I’ve witnessed the overlap of theory of filtration with theory of creativity. The practical and creative…
Benefits of a Continuum Approach to Optimizing Final Drying
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As we announced in March, BHS has acquired AVA-GmbH. The AVA technologies provide for turbulent mixing, reacting and drying of wet cakes as well as powders and process slurries. The vertical and horizontal technologies are vacuum or atmospheric,…
Changing from Batch to Continuous Processing
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Our approaches to process engineering must always be evolving. Otherwise, we’ll never grow and innovate. Recently, I contributed a feature to The Chemical Engineer on making the change from batch to continuous processing. Here's an edited version of that…
Dryer Selection and Bulk Solids Handling
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Solids handling is not a unit operation. Therefore, it’s not covered in engineering courses. This leaves process engineers struggling to understand the “flowability” of bulk solids. This blind spot is huge. So, let’s talk about dryer selection and…
Engineer Checklists and Learning from Apollo
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Recently, I discussed the five management lessons that we can learn from the Apollo lunar landing in 1969. Continuing on this theme, an article in The Chemical Engineer, “Houston-We have a checklist” a UK magazine that I write for, had an interesting take on the…