Cel
Pulp suspensions are different from other solid-liquid systems because of the unique interactions between the different components of the fiber furnish: fibers, fines, fillers, additives, DCM, etc. Fiber-fiber interactions, fiber-water, fiber-fines, fiber-additives, fines-additives, etc., are very important in these heterogeneous samples giving rise to complex shear mechanism that are different from classical slurry systems. The flow properties of the pulp suspensions are important for the optimal functionality of most unit operations in pulp and paper- making.
The aim of this project is to develop a novel device to study pulp suspensions behavior and to explore two potential uses for the new device: the improvement on equipment design and wet end chemistry optimization. The identified benefits are: pumping energy cost saving of 19%; maintenance cost reduction by 2%; performance improvement in pulp processing, which also improves product quality; and potential cost reduction by means of wet end optimization.
Dziedzina nauki
- inżynieria i technologiainżynieria materiałowawłókna
- nauki przyrodniczenauki fizycznemechanika klasycznamechanika płynówdynamika płynów
- nauki przyrodniczenauki chemicznenauka o polimerach
- medycyna i nauki o zdrowiunauki o zdrowiuchoroby zakaźnewirus RNAHIV
- nauki przyrodniczenauki fizyczneoptykaspektroskopia
Zaproszenie do składania wniosków
FP6-2002-SME-1
Zobacz inne projekty w ramach tego zaproszenia
System finansowania
Data not available
Koordynator
Madrid
Hiszpania
Zobacz na mapie
Uczestnicy (10)
La Plaine/geneva
Zobacz na mapie
Coimbra
Zobacz na mapie
Paços De Brandão-santa Maria Da Feira
Zobacz na mapie
Gruenhainichen
Zobacz na mapie
Madrid
Zobacz na mapie
Raamsdonk
Zobacz na mapie
Glashuette
Zobacz na mapie
Velilla De San Antonio (Madrid)
Zobacz na mapie
Mollerussa
Zobacz na mapie
Dresden
Zobacz na mapie