Name

Concentration (mg/L)

Temperature (˚C)

The type of rotor

Rotating speed (RPM)

Viscosity (cP)

Fresh water prepared S-PAM (Lianhua)

1200

15.3

LV­2

30

306.9

Fresh water prepared S-PAM (Haibo)

1200

15.3

LV­2

30

158.0

Sewage prepared S-PAM ( Lianhua)

1200

45.5

LV­1

30

30.8

Sewage prepared S-PAM (Haibo)

1200

45.5

LV­1

60

19.3

S-PAM mother solution (Lianhua)

3000

15.7

LV­3

6

3179

S-PAM mother solution (Haibo)

3000

14.6

LV­3

6

2739