Shear-Dependent Yield Stress of Iron Ore Fine Tailings in Two-Step Flocculation Process

Table 1

Parameter design of floc shear disruption.

Primary broken phase		Secondary broken phase
Shear rate	Shear time	Shear rate	Shear time
200	30	200	30
400	30	400	30
600	30	600	30
800	30	800	30
200	60	200	60
400	60	400	60
600	60	600	60
800	60	800	60
200	120	200	120
400	120	400	120
600	120	600	120
800	120	800	120
200	240	200	240
400	240	400	240
600	240	600	240
800	240	800	240