Research Article
Effects of Surfactants on High Regularity of 3D Porous Nickel for Zn2+ Adsorption Application
Table 2
Optimal combination and variation range of additive agent.
| | PEG 10000 (a) and 1, 4-butynediol (b) | Variation range (g/100 mL) | Optimal combination |
| | Level 1 |
a: 0.01~0.07, b: 0 | | | Level 2 | a: 0, b: 0.01~0.05 | | | Level 3 | a: 0.05, b: 0.01~0.05 | | | Level 4 | a: 0.01~0.05, b: 0.01 | a: 0.03 g/100 mL, b: 0.01 g/100 mL |
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