Fluidization Characteristics of Medium-High-Consistency Pulp Fiber Suspensions with an Impeller

Table 4

Herschel-Bulkley constants for unbleached kraft pulp suspensions as a function of the fiber mass concentration.

Mass concentration (%)
11.46	371	136	012
14.28	416	149	0.1
19.04	466	181	0.09
23.8	529	201	0.085
27.2	706	230	0.081
31.73	853	263	0.07