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Chemical Engineering

The Summer Undergraduate Research Fellowship (SURF) Symposium

Conference

2016

Twin-screw granulation. Dynamic yield strength. Material property.

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Effect Of Conveying And Distributive Mixing Elements On Breakage Phenomenon In Twin Screw Granulation, Jiayu Li, Shankali U Pradhan, Carl Wassgren Aug 2016

Effect Of Conveying And Distributive Mixing Elements On Breakage Phenomenon In Twin Screw Granulation, Jiayu Li, Shankali U Pradhan, Carl Wassgren

The Summer Undergraduate Research Fellowship (SURF) Symposium

Twin screw wet granulation (TSG) is gaining more attention and becoming an important process in the pharmaceutical industry. The process is widely implemented because of its flexibility, short residence time, and small equipment footprint. Past studies have shown that screw elements can have a significant impact on the performance of the TSG process. In addition, these studies identified that breakage of wet mass is a significant step in the process. Currently there is no literature that focuses on the effect of each screw element on the breakage process. In this work, experiments have been designed to isolate the breakage process …