| 摘要 |
The invention provides a process for recovering nano-particles from a liquid suspension thereof, comprising mixing a liquid suspension of nano-particles with a polymer-solvent solution, said polymer-solvent solution being characterized in that said solvent is completely miscible with said liquid in which said nano-particles are suspended and said polymer is insoluble in said liquid, whereby a solid phase consisting of an intimate mixture of nano-particles and polymer separate from said liquid.
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