Research Article
Adsorption of Monobutyl Phthalate from Aqueous Phase onto Two Macroporous Anion-Exchange Resins
Table 1
Salient properties of polymeric adsorbents.
| | D201 | D301 |
| BET surface area (m2/g) | 25.6 | 31.8 | Particle size (mm) | 0.4~0.7 | 0.4~0.6 | Cross-link density (%) | 8 | 8 | Appearance | Ivory white | Ivory white | Functional groups species | Quaternary amine (-CHN+(CH3)3) | Tertiary amine (-CH2N(CH3)2) | Amino content (m mol/g) | 3.7 | 4.9 |
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