| 摘要 |
The subject of the invention is a filter compound for the steam condensate of a conventional or nuclear power station that comprises a mixture in powder form composed of: (a) a weakly acid cationic resin activated by carboxylic groups; (b) a strongly acid cationic resin activated by sulphonic groups; (c) an inert polyacrylonitrile fibre; (d) a strongly anionic ion- exchange resin. |
