The effect of IR laser radiation on the extraction rate of uranyl ion complexes with tributyl phosphate

Daming Chen; Minglü Ye; Tinghua Li; Baoyu Xu; Xintai Li; Qizong Qin

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The effect of IR laser radiation on the extraction rate of uranyl ion complexes with tributyl phosphate

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- The effect of IR laser radiation on the extraction rate of uranyl ion complexes with tributyl phosphate
- Nuclear Techniques Vol. 05, Issue 5, (1982)
- 作者机构：
  
  复旦大学
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：10 March 1980，
  
  Published：1982-10
- 稿件说明：
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Daming Chen, Minglü Ye, Tinghua Li, et al. The effect of IR laser radiation on the extraction rate of uranyl ion complexes with tributyl phosphate[J]. Nuclear techniques, 1982, 05(5): 41-43.
DOI：

Daming Chen, Minglü Ye, Tinghua Li, et al. The effect of IR laser radiation on the extraction rate of uranyl ion complexes with tributyl phosphate[J]. Nuclear techniques, 1982, 05(5): 41-43. DOI：

摘要

关于红外激光对UO

（NO

）

-TBP-HNO

溶剂萃取体系影响的研究，苏联Карлова等

[1]

首先报道TEA-CO

红外激光照射可以改变UO

（NO3)

在硝酸和TBP-正辛烷之间萃取平衡。后来，美国Depoorter等人

[2]

重复了这一工作，认为CO

激光可以加快非平衡态的萃取速率，而不会改变萃取平衡的分配系数。本文用连续波CO

激光对TBP萃取硝酸铀酰和氯化铀酰的动力学影响进行了研究。

Abstract

The effect of CW CO

laser radiation on the extraction rate of the uranyl ion in the TBP-HCl and TBP-HNO

systems were investigated. The influences of laser power and various frequencies on the extraction rate of the uranyl ion were measured. It was found that the extraction rate increased with laser power and the effects of irradiation at various frequencies by CO

laser were similar to that by CO laser. It might be explained by zone heating of extraction system. At the beginning of the extraction the transfer rate of the uranyl ion from aqueous solution into the organic phase followed a first order reaction.

关键词

Keywords

references

Е. К. Карлова . и эр . ∏ucьма в ЖЭТФ , 22 , 9 , 459 （ 1975 ）.

G. L. Depoorter et al . , J. Inorg. Nucl. Chem. , 39 , 2061 （ 1977 ）.

T. Ishihara et al . , J. Inorg. Nucl. Chem . , 28 , 2343 （ 1966 ）.

L. L. Burger . et al . , HW -62087 （ 1959 ）.

K. Gonda. et al . , J . Inorg. Nucl. Chem. , 33 , 2997 （ 1971 ）.

Yu. N. Molin. et al . , Chem. Phys. Lett . , 56 , 557 （ 1978 ）.

C. K. Rofer . Depoorter . et al . , AEC-LA- 5630 -MS （ 1974 ）.

G. L. Depoorter . et, al . , Chem. Phys. Lett ., 61 , 3 , 605 （ 1979 ）.

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