| 11. | Although 90 % of the dissolved tungsten is technically recoverable by ion exchange resins, recovery is uneconomic.
|
| 12. | For example, smaller particles such as clay tend to tightly bind to chemicals, acting like ion exchange resins.
|
| 13. | The ion exchange resins act to retain the ions, allowing these to be transported across the ion exchange membranes.
|
| 14. | Like water softeners, dealkalizers contain ion exchange resins that are regenerated with a concentrated salt ( brine ) solution-NaCl.
|
| 15. | Typical ion exchangers are ion exchange resins ( functionalized porous or gel polymer ), zeolites, montmorillonite, clay, and soil humus.
|
| 16. | In EDI, the purifying compartments and sometimes the concentrating compartments of the electrodialysis stack are filled with ion exchange resin.
|
| 17. | The SIL also hosts a number of databases for international use, including the DateView geochronology and Ion Exchange Resin databases.
|
| 18. | For example, two molecules of acetone condense to a single compound mesityl oxide in the presence of an ion exchange resin:
|
| 19. | Cholestyramine, an ion exchange resin, is effective in binding both toxin A and B, slowing bowel motility, and helping prevent dehydration.
|
| 20. | This method uses mild pH adjustments to activate and subsequently deactivate the attraction between the ion exchange resin and the protein molecules.
|
