- Tytuł:
- Radioisotope tracer study in an indirectly heated rotary dryer
- Autorzy:
- Pant, H.
- Powiązania:
- https://bibliotekanauki.pl/articles/147094.pdf
- Data publikacji:
- 2002
- Wydawca:
- Instytut Chemii i Techniki Jądrowej
- Tematy:
-
holdup
lanthanum-140
mean residence time
radioisotope tracer
residence time distribution
rotary dryer
variance - Opis:
- A radioisotope tracer study was carried-out in a pilot scale indirectly heated rotary dryer to measure residence time distribution (RTD) of sand particles. Lanthanum-140 labeled sand was used as a tracer. Mean residence time (MRT) and variance of the tracer distribution curves were calculated from the measured RTD curves. From the calculated MRTs, solid holdup in the dryer was estimated. The qualitative comparison of the dimensionless variance with the data published in the literature led to the conclusion that the rotary dryer behaves as a plug flow system. The results of the study were used to design a full-scale industrial rotary dryer.
- Źródło:
-
Nukleonika; 2002, 47, 4; 173-176
0029-5922
1508-5791 - Pojawia się w:
- Nukleonika
- Dostawca treści:
- Biblioteka Nauki
Artykuł