| タイトル | Advances in electrophoretic separations |
| 著者（英） | Snyder, R. S.; Rhodes, P. H. |
| 著者所属（英） | NASA Marshall Space Flight Center |
| 発行日 | 1984-10-01 |
| 言語 | eng |
| 内容記述 | Free fluid electrophoresis is described using laboratory and space experiments combined with extensive mathematical modeling. Buoyancy driven convective flows due to thermal and concentration gradients are absent in the reduced gravity environment of space. The elimination of convection in weightlessness offers possible improvements in electrophoresis and other separation methods which occur in fluid media. The mathematical modeling suggests new ways of doing electrophoresis in space and explains various phenomena observed during past experiments. The extent to which ground based separation techniques are limited by gravity induced convection is investigated and space experiments are designed to evaluate specific characteristics of the fluid/particle environment. A series of experiments are proposed that require weightlessness and apparatus is developed that can be used to carry out these experiments in the near future. |
| NASA分類 | INORGANIC AND PHYSICAL CHEMISTRY |
| レポートNO | 85N11054 |
| 権利 | No Copyright |
