Clarifying Process Liquids: New Approaches for Chemical and Pharmaceutical Applications
Image Source: IFN How can the process engineer successfully automate the clarification processes to improve filtration while minimizing operator exposure? Over my career in solid-liquid separation, I've seen many examples of process engineers struggling with clarifying process liquids. In one resin facility, the slurry was in a formaldehyde process and the "masked" operators were opening up a manual plate filter to dig out the cake. In another case, during the manufacturing of zeolites, the…
Clear thinking about automated clarification technologies
Photo by Michael & Diane Weidner on Unsplash This is an edited version of an article I wrote for The Chemical Engineer. I hope you enjoy this take on automated clarification technologies. Throughout my career in the solid-liquid separation market space, I have seen some interesting solid-liquid separation solutions. At one melamine resin facility, the slurry was in a formaldehyde process. The operators were wearing masks, opening up a manual plate filter in a room with residential floor…
