RECOVERY OF URANIUM FROM ACID MEDIA BY MACROPOROUS BIFUNCTIONAL PHOSPHINIC ACID RESIN
作者:
K.N. Sabharwal,
K.K NANDY,
T.G. Srinivasan,
P.R.Vasudeva Rao,
期刊:
Solvent Extraction and Ion Exchange
(Taylor Available online 1996)
卷期:
Volume 14,
issue 6
页码: 1101-1114
ISSN:0736-6299
年代: 1996
DOI:10.1080/07366299608918384
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The extraction of uranium from various acid media such as nitric acid, sulphuric acid, hydrochloric acid, phosphoric acid and perchloric acid by a macroporous bifunctional phosphinic acid resin (MPBPA) has been studied. The distribution coefficients for the extraction of uranium by the MPBPA resin are compared with the corresponding values reported in literature for the conventional sulphonic acid resin. The results clearly indicate the suitability of the MPBPA resin to recover uranium from different types of acid solutions of widely ranging acidities.
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