Abstract
A solvent extraction process experimental apparatus was designed as an engineering scale test facility for the TRU extraction process of four-group partitioning process. This apparatus has a feature that a variable bank-stage mixer-settler fixed together 2 or 4 stages banks makes it possible to examine the solvent extraction characteristics with various sets of organic and aqueous solutions. A demonstration test used a simulated solution with La and Nd showed that the variable bank-stage mixer-settler had an expected extractability of TRU from the solution, irrespective of the number of bank-stage. In addition, the leakage and discontinuity of flow patterns of organic and aqueous solutions were not found at the joint of the banks in the mixer-settler. We may conclude that this apparatus would be useful enough to examine the extraction characteristics of TRU by various organic solvents on an engineering scale. (author).
Kondo, Yasuo;
Fujiwara, Takeshi;
Morita, Yasuji;
Kubota, Masumitsu
[1]
- Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment
Citation Formats
Kondo, Yasuo, Fujiwara, Takeshi, Morita, Yasuji, and Kubota, Masumitsu.
Development of partitioning method: engineering-scale test on partitioning process. 1. Demonstration of TRU separation by solvent extraction process experimental apparatus.
Japan: N. p.,
1994.
Web.
Kondo, Yasuo, Fujiwara, Takeshi, Morita, Yasuji, & Kubota, Masumitsu.
Development of partitioning method: engineering-scale test on partitioning process. 1. Demonstration of TRU separation by solvent extraction process experimental apparatus.
Japan.
Kondo, Yasuo, Fujiwara, Takeshi, Morita, Yasuji, and Kubota, Masumitsu.
1994.
"Development of partitioning method: engineering-scale test on partitioning process. 1. Demonstration of TRU separation by solvent extraction process experimental apparatus."
Japan.
@misc{etde_10109649,
title = {Development of partitioning method: engineering-scale test on partitioning process. 1. Demonstration of TRU separation by solvent extraction process experimental apparatus}
author = {Kondo, Yasuo, Fujiwara, Takeshi, Morita, Yasuji, and Kubota, Masumitsu}
abstractNote = {A solvent extraction process experimental apparatus was designed as an engineering scale test facility for the TRU extraction process of four-group partitioning process. This apparatus has a feature that a variable bank-stage mixer-settler fixed together 2 or 4 stages banks makes it possible to examine the solvent extraction characteristics with various sets of organic and aqueous solutions. A demonstration test used a simulated solution with La and Nd showed that the variable bank-stage mixer-settler had an expected extractability of TRU from the solution, irrespective of the number of bank-stage. In addition, the leakage and discontinuity of flow patterns of organic and aqueous solutions were not found at the joint of the banks in the mixer-settler. We may conclude that this apparatus would be useful enough to examine the extraction characteristics of TRU by various organic solvents on an engineering scale. (author).}
place = {Japan}
year = {1994}
month = {Aug}
}
title = {Development of partitioning method: engineering-scale test on partitioning process. 1. Demonstration of TRU separation by solvent extraction process experimental apparatus}
author = {Kondo, Yasuo, Fujiwara, Takeshi, Morita, Yasuji, and Kubota, Masumitsu}
abstractNote = {A solvent extraction process experimental apparatus was designed as an engineering scale test facility for the TRU extraction process of four-group partitioning process. This apparatus has a feature that a variable bank-stage mixer-settler fixed together 2 or 4 stages banks makes it possible to examine the solvent extraction characteristics with various sets of organic and aqueous solutions. A demonstration test used a simulated solution with La and Nd showed that the variable bank-stage mixer-settler had an expected extractability of TRU from the solution, irrespective of the number of bank-stage. In addition, the leakage and discontinuity of flow patterns of organic and aqueous solutions were not found at the joint of the banks in the mixer-settler. We may conclude that this apparatus would be useful enough to examine the extraction characteristics of TRU by various organic solvents on an engineering scale. (author).}
place = {Japan}
year = {1994}
month = {Aug}
}