- Tytuł:
- A new device for character isation of the drainage kinetics of fibrous suspensions under gravity
- Autorzy:
-
Przybysz, P.
Kuncewicz, Cz.
Rieger, F. - Powiązania:
- https://bibliotekanauki.pl/articles/185015.pdf
- Data publikacji:
- 2014
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
drenaż
zawiesina włóknista
drainage
fibrous suspensions
drainage apparatus - Opis:
- Gravity dewatering of fibrous suspension is one of basic technological operations in paper production process. Although there are numerous methods to determine dewatering of such suspensions, none of them can measure undisturbed flow of removed water. In the paper the idea and design of a new apparatus for the determination of drainage rate of fibrous suspensions is presented. The apparatus differs from other known devices by minimisation of filtrate flow resistance in the outlet part of the equipment. In the second part of the paper measurements of the drainage rate have been presented. The flow resistance of the fluid through the bottom wire screen in the device was determined. The calculated flow resistance will be used in the developed model of dynamic drainage of fibrous suspensions, which will be discussed in our following paper (Przybysz et al., 2014).
- Źródło:
-
Chemical and Process Engineering; 2014, 35, 4; 409-420
0208-6425
2300-1925 - Pojawia się w:
- Chemical and Process Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł