Research Article
Preparation and Coagulation Behavior of a Novel Multiple Flocculant Based on Cationic Polymer, Hydroxy Aluminum, and Clay Minerals
Table 2
The influence of different kinds of cationic polymers on the stability of CMHa.
| | CMHa (%) | Sample appearance after standing | | PAC | PDMDAAC | PDA | ATP |
| | 20 | 1 | | 5 | Relatively stable | | 20 | 2 | | 5 | Relatively stable | | 20 | 3 | | 5 | Thick and viscous | | 20 | | 1 | 5 | Obvious separated layer | | 20 | | 2 | 5 | Obvious separated layer | | 20 | | 3 | 5 | Obvious separated layer |
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