Costly problems commonly result during handling or processing of bulk solids in many industries including chemicals, plastics, pharmaceuticals, and foods. All too often, fundamental theories for liquid flow have been applied incorrectly to bulk solids flow. As a result, operations or equipment failures occur, thereby reducing plant efficiencies, creating lost/rejected/wasted product, or compromising operator safety. This webinar will provide insights into why bulk solids behave differently than liquids. Concepts regarding powder flow testing, bin/silo design, feeder integration, flow rate limitations, and mechanisms of powder segregation will be introduced. General solutions to powder handling problems will be discussed. The webinar is a quality educational tool that can raise awareness for those that are routinely involved in bulk solids handling.
Webinar content is available with the kind permission of the author(s) solely for the purpose of furthering AIChE’s mission to educate, inform and improve the practice of professional chemical engineering. All other uses are forbidden without the express consent of the author(s). For permission to re-use, please contact chemepermissions@aiche.org.
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