Method for separation and enrichment of isotopes
US4059670A · kind A · utility
8Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 3, 1975 |
| Grant date | Nov 22, 1977 |
| Priority date | — |
| Expiry date | Dec 3, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J47/127
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Boron or uranium isotopes can be chemically separated and enriched with high speed and with high separating efficiency by using weakly basic anion exchange fibers having a diameter of not more than 100 .mu., an aspect ratio of at least 5 and an exchange capacity of at least 2 meq/g-dry fiber, which are packed in a column at a specific volume of 2.0 - 20.0 ml/g-dry fiber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.