Determination of uranium(VI) in seawater by ion-exchanger phase absorptiometry with arsenazo III |
| |
| Authors: | Nakashima T Yoshimura K Taketatsu T |
| |
| Affiliation: | Department of Chemistry, Faculty of Education, Oita University, Dan-noharu 700, Oita, Japan. |
| |
| Abstract: | An ion-exchange phase absorptiometric method with Arsenazo III has been developed for the determination of uranium (VI). A flow cell with 0.1 ml of anion exchange resin was employed to achieve a detection limit for uranium of 0.16 microg/l. in 100 ml of a seawater sample. The sensitivity is about 300 times higher than for corresponding solution spectrophotometry. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
