| 摘要 |
<p>A crossflow filtration assembly includes a plurality of crossflow filtration modules (110) connected in series, a pump (132) for introducing a solution containing large components and small components, and a pump (140) for circulating the solution between the series-connected modules. Each module has an inlet (111) for receiving the large and small components in solution, a semipermeable membrane for passing only the small particles in solution to be discharged from the assembly, and an outlet (112) for passing the large components in solution to be circulated to the inlet of the next series-connected module. Prior to entering the next series-connected module, the large components in solution are diluted by incoming solution. <IMAGE></p> |
