Extraction of americium(III) and europium(III) using a gamma pre-irradiated solution of N,N′-dimethyl-N,N′-dibutyltetradecyl malonamide in n-dodecane modified with N,N′-dihexyloctanamide

Yang, Haidong; Lee, E. H.; Lim, Jinhyuk; Chung, Dong-Yong; Kim, K. W.

doi:10.1007/s10967-007-7233-9

Cited by 7 publications

(1 citation statement)

References 17 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…1. The extraction of uranium by Aliquat 336 ® diluted in n-dodecane from HCl acid constitutes the liquid anion exchanger system whereas the extraction of europium by the N,N'-dimethyl N,N'-dibutyl tetradecylmalonamide extractant (DMDBTDMA) diluted in n-dodecane from HNO 3 is the neutral one [10]. The microfluidic device has a cross section as shown Fig.…”

Section: Methodsmentioning

confidence: 99%

Liquid-liquid two-phase microflow patterns and mass transfer of radionuclides

Hellé

Mariet

Cote

2014

The 9th IEEE International Conference on Nano/Micro Engineered and Molecular Systems (NEMS)

View full text Add to dashboard Cite

Two phases (liquid-liquid extraction) stratified flows in a rectangular geometry are analyzed in a double-Y shape glass chip. The influence of physical properties, in particular the viscosity of the two liquids affects the microflow. The extraction conditions (acid concentrations, contact times) in batch and in the microfluidic device were considered for a liquid anion exchanger and a neutral extractant for the extraction of U(VI) and Eu(III), respectively. From the relationship between the outlet analyte concentrations and the contact times, the initial rate constants are determined for U(VI) and Eu(III).

show abstract

Section: Methodsmentioning

confidence: 99%