A dynamic model of a multicomponent nonequilibrium extraction process in a pulsating column

Abstract

The main principles of a dynamic model of a nonequilibrium extraction process in a pulsating column are considered. The results of calculating the space-time profiles of the distribution of the U, HNO₃, Pu, Th, and Np concentrations along the height of a column extractor at a step change in the aqueous phase flow rate are presented.

Original language	English
Pages (from-to)	278-283
Number of pages	6
Journal	Radiochemistry
Volume	53
Issue number	3
DOIs	https://doi.org/10.1134/S1066362211030088
Publication status	Published - 1 Jun 2011

Keywords

Column
Control object
Dynamic model
Extraction
Mathematical model

ASJC Scopus subject areas

Physical and Theoretical Chemistry

Access to Document

10.1134/S1066362211030088

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abstract = "The main principles of a dynamic model of a nonequilibrium extraction process in a pulsating column are considered. The results of calculating the space-time profiles of the distribution of the U, HNO3, Pu, Th, and Np concentrations along the height of a column extractor at a step change in the aqueous phase flow rate are presented.",

keywords = "Column, Control object, Dynamic model, Extraction, Mathematical model",

author = "Goryunov, {A. G.} and Liventsov, {Sergey Nikolaevich} and Rogoznyi, {D. G.} and Chursin, {Yu A.}",

year = "2011",

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language = "English",

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AU - Goryunov, A. G.

AU - Liventsov, Sergey Nikolaevich

AU - Rogoznyi, D. G.

AU - Chursin, Yu A.

PY - 2011/6/1

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N2 - The main principles of a dynamic model of a nonequilibrium extraction process in a pulsating column are considered. The results of calculating the space-time profiles of the distribution of the U, HNO3, Pu, Th, and Np concentrations along the height of a column extractor at a step change in the aqueous phase flow rate are presented.

AB - The main principles of a dynamic model of a nonequilibrium extraction process in a pulsating column are considered. The results of calculating the space-time profiles of the distribution of the U, HNO3, Pu, Th, and Np concentrations along the height of a column extractor at a step change in the aqueous phase flow rate are presented.

KW - Column

KW - Control object

KW - Dynamic model

KW - Extraction

KW - Mathematical model

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JF - Radiochemistry

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