- Tytuł:
- Practical guidelines for predicting the proper conditions of high-energy mixing in a planetary ball mill towards powder flow improvement
- Autorzy:
-
Leś, Karolina M.
Opaliński, Ireneusz - Powiązania:
- https://bibliotekanauki.pl/articles/2202878.pdf
- Data publikacji:
- 2022
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
dry coating
powder flowability
high-energy mixing
planetary ball mill
response surface
methodology
sucha powłoka
sypkość proszku
mieszanie wysokoenergetyczne
planetarny młyn kulowy
powierzchnia odpowiedzi
metodologia - Opis:
- In this work Response Surface Methodology and Central Composite Rotatable Design were applied to find high-energy mixing process parameters enabling flow properties of highly cohesive Disulfiram powder to be improved. Experiments were conducted in a planetary ball mill. The response functions were created for an angle of repose and compressibility index as measures of powder flowability. To accomplish an optimisation procedure of mixing process parameters according to a desirability function approach, the results obtained earlier for potato starch, as another cohesive coarse powder, were also employed. Coupling these results with those achieved in a previous work, it was possible to develop some guidelines of practical importance allowing mixing conditions to be predicted towards flow improvement of fine and coarse powders.
- Źródło:
-
Chemical and Process Engineering; 2022, 43, 3; 419--433
0208-6425
2300-1925 - Pojawia się w:
- Chemical and Process Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł