| 摘要 |
597475 Disclosed herein is a method for removing a substance from aqueous media, comprising: treating a substance present in aqueous media to provide insoluble particles in the aqueous media; treating the aqueous media with an anionic polymer such an xanthan; treating the aqueous media with a cationic polymer such as chitosan; combining the anionic polymer and cationic polymer in the aqueous media in amounts effective to form fibers in the aqueous media; forming aggregates comprising the fibers that trap the insoluble particles; and collecting the aggregates to remove the substance from the aqueous media treated with the anionic and cationic polymers. |
