| タイトル | A novel reverse-osmosis wash water recycle system for manned space stations |
| 著者（英） | Ray, R. J.; Babcock, W. C.; Barss, R. P.; Lachapelle, E. D.; Andrews, T. A. |
| 発行日 | 1984-07-01 |
| 言語 | eng |
| 内容記述 | The preliminary development of a wash water recycle system utilizing an inside-skinned hollow-fiber membrane is described. This module configuration is based on tube-side feed and is highly resistant to fouling with a minimum of pretreatment. During an ongoing research program for NASA, these modules were operated on actual wash waters with no significant fouling for a period of 40 days. Due to the tube-side-feed flow in these hollow-fiber membranes, the fibers themselves become the pressure vessels, allowing the development of extremely lightweight membrane modules. During the NASA research program, a pre-prototype membrane module capable of processing 6 gallons per day of wash water at 97 percent recovery was developed that can be dry-stored and that weighs 120 g. |
| NASA分類 | MAN/SYSTEM TECHNOLOGY AND LIFE SUPPORT |
| レポートNO | 85A33746
SAE PAPER 840933 |
| 権利 | Copyright |
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