solution precipitation method的用法和样例：
- water solution precipitation method
- The commercial scale test was conducted for impurity molybdenum removal from tungstate solution by selective precipitation method.
- Methods:Sulfate ion precipitation method was used.
- Magnesium titanate was obtained with special liquid phase precipitation method.
- Uniform CdS spheres were synthesized in the aqueous solution with the precipitation method, and TEM and XRD were employed to study the relationship between polymer concentration and morphology of CdS particles.