Research Article
Synthesis, Characterization, and Flocculation Properties of Branched Cationic Polyacrylamide
Table 2
Results of synthesis.
| | No. | | Factors | | |
Combination of factors and levels | Concentration of initiators
( mom/L) | Concentration of monomers
(%) | Temperature
(°C) | Ratios of AM to DAC |
Intrinsic viscosity (mL/g) |
| | 1 | | 5 | 25 | 45 | 2 : 3 | 120.43 | | 2 | | 5 | 35 | 50 | 1 : 1 | 221.24 | | 3 | | 5 | 45 | 55 | 3 : 2 | 302.84 | | 4 | | 7 | 25 | 50 | 3 : 2 | 104.19 | | 5 | | 7 | 35 | 55 | 2 : 3 | 134.27 | | 6 | | 7 | 45 | 45 | 1 : 1 | 186.05 | | 7 | | 10 | 25 | 55 | 1 : 1 | 69.77 | | 8 | | 10 | 35 | 45 | 3 : 2 | 106.58 | | 9 | | 10 | 45 | 50 | 2 : 3 | 121.66 |
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