| タイトル | Clarification Procedure for Gels |
| 著者（英） | Simpson, Norman R.; Barber, Patrick G. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1987-09-01 |
| 言語 | eng |
| 内容記述 | Procedure developed to obtain transparent gels with consistencies suitable for crystal growth, by replacing sodium ions in silicate solution with potassium ions. Clarification process uses cation-exchange resin to replace sodium ions in stock solution with potassium ions, placed in 1M solution of soluble potassium salt. Slurry stirred for several hours to allow potassium ions to replace all other cations on resin. Supernatant solution decanted through filter, and beads rinsed with distilled water. Rinsing removes excess salt but leaves cation-exchange beads fully charged with potassium ions. |
| NASA分類 | MATERIALS |
| レポートNO | 87B10398
LAR-13476 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/382263 |
|
