Liquid-liquid extraction of uranium(VI) with the binary mixture of benzoic acid and cinnamic acid
IR@NISCAIR: CSIR-NISCAIR, New Delhi - ONLINE PERIODICALS REPOSITORY (NOPR)
View Archive InfoField | Value | |
Creator |
Mohanty, I
Chakravortty, V |
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Date |
2015-03-20T11:01:11Z
2015-03-20T11:01:11Z 1996-09 |
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Identifier |
0975-0991 (Online); 0971-457X (Print)
http://hdl.handle.net/123456789/31043 |
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Description |
282-284
<span style="font-size:11.0pt;line-height:115%; font-family:" calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-fareast-font-family:="" "dejavu="" sans";mso-hansi-theme-font:minor-latin;mso-bidi-font-family:"times="" new="" roman";="" color:#00000a;mso-ansi-language:en-us;mso-fareast-language:en-us;mso-bidi-language:="" ar-sa"="">Extraction of uranium(VI) was found to be quantitative at the equilibrium <i>p</i>H approximately equal to 6.5 and 4.8 with 0.1 M benzoic acid and 0.1 M cinnamic acid (HR), respectively. Based on the slope analysis, the extracted species in both the cases are found to be UO<sub>2</sub>R<sub>2</sub>(HR)<sub>2</sub> Synergism was obtained with the binary mixture of the above two extractants. The <i>p</i>H<sub>0.5</sub> values increase with the increase in the concentration of Na<sub>2</sub>SO<sub>4</sub>, NaSCN, and CH<sub>3</sub>COONa. But in case of NaCl, the <i>p</i>H<sub>0.5</sub> values first decrease and then increase with the increase in concentration.</span> |
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Language |
en_US
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Publisher |
NISCAIR-CSIR, India
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Rights |
<img src='http://nopr.niscair.res.in/image/cc-license-sml.png'> <a href='http://creativecommons.org/licenses/by-nc-nd/2.5/in' target='_blank'>CC Attribution-Noncommercial-No Derivative Works 2.5 India</a>
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Source |
IJCT Vol.03(5) [September 1996]
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Title |
Liquid-liquid extraction of uranium(VI) with the binary mixture of benzoic acid and cinnamic acid
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Type |
Article
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