Research Article
Preparation and Coagulation Behavior of a Novel Multiple Flocculant Based on Cationic Polymer, Hydroxy Aluminum, and Clay Minerals
Table 1
The stability of different kinds of minerals in the CMHa.
| | CMHa (%) | Sample appearance after standing | | PAC | PDMDAAC | Bentonite | Kaolinite | ATP |
| | 15 | 1 | | 15 | | Settling | | 15 | 2 | | 10 | | Settling | | 20 | 1 | 4.0 | | | Obvious separated layer | | 20 | 1 | 5.0 | | | Obvious separated layer | | 25 | 1 | 5.0 | | | Obvious separated layer | | 15 | 1 | 5.0 | 5.0 | | Separated layer | | 15 | 1 | 3.0 | 3.0 | 3.0 | Separated layer | | 15 | 1 | | | 5.0 | Stable | | 15 | 1 | | 6.0 | 4.0 | Settling | | 15 | 1 | 3.5 | 1.5 | | Separated layer |
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