 |
Journal articles
Filtration Process Optimization: Rheological Behavior of a Filter Cake at Different Moisture Contents
Abstract : Transferring a wet cake from a filter to a dryer or furnace could severely lower the productivity of a whole process when the wet cake exhibits high viscosity and a sticky paste behavior. Depending on their moisture content, three distinct regions of rheological behavior were identified. Among them, only the granular solid type had sufficient flowability during the transfer operation. It was possible to discriminate the flow behavior more quantitatively by determining two transition values of moisture content. Rheological measurements were carried out at a constant shear rate representative of that encountered in the mechanical transfer system used at plant scale. The use of vane geometry for the rheometer was necessary to ensure an accurate repeatability of the viscosity measurements.
Cited literature [16 references]
https://hal-centralesupelec.archives-ouvertes.fr/hal-01279592
Contributor : Catherine Kruch Connect in order to contact the contributor
Submitted on : Wednesday, April 19, 2017 - 9:50:31 AM
Last modification on : Wednesday, September 22, 2021 - 8:24:02 AM
Long-term archiving on: : Thursday, July 20, 2017 - 12:12:57 PM
Contributor : Catherine Kruch Connect in order to contact the contributor
Submitted on : Wednesday, April 19, 2017 - 9:50:31 AM
Last modification on : Wednesday, September 22, 2021 - 8:24:02 AM
Long-term archiving on: : Thursday, July 20, 2017 - 12:12:57 PM
File
2016a D. Bourcier et al. autho...
Files produced by the author(s)