Research Article
Experimental Study on MICP Aqueous Solution under the Action of Different Organic Substrates
Table 2
Relationship between Zeta potential and solution system stability.
| Zeta potential | Colloidal stability |
| 0~±5 | Rapid condensation or condensation | ±10~±5 | Began to be unstable | ±30~±40 | General stability | ±40~±60 | Better stability | >±61 | Excellent stability |
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