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Development of Long-lived radionuclide partitioning technology -Development of Long-lived radionuclide transmutation technology

Technical Report:

Abstract

This study has been focused on the development of an indigenous partitioning process by modifying and complementing the reported processes. First of all, we tried to approach several unit separation processes in order to identify their adoptability to the partitioning of long-lived radionuclides. There are several unit separation methods - adsorption, precipitation, ion exchange, and solvent extraction etc. which are often used in ore processing or metal purification processes. With the unit processes chosen in this study, the following experiments have been carried out to provide technical facts necessary to develop a partitioning process. (1) Removal of a small amount of uranium by extraction with TBP from simulated waste solution (2) Destruction of nitric acid by use of formic acid (3) Co-precipitation of minor actinides and lanthanides. (4) Partitioning of minor actinides and lanthanides by extraction with HDEHP (5) Partitioning of minor actinides and lanthanides by ion exchange.
Publication Date:
Jul 01, 1994
Product Type:
Technical Report
Report Number:
KAERI/RR-1322/94
Reference Number:
SCA: 400202; 052001; PA: AIX-26:009480; EDB-95:030379; SN: 95001323095
Resource Relation:
Other Information: PBD: Jul 1994
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; 12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES; YEARS LIVING RADIOISOTOPES; TRANSMUTATION; ACTINIDES; ADSORPTION; COPRECIPITATION; ION EXCHANGE; NITRIC ACID; PARTITION; RARE EARTHS; SOLVENT EXTRACTION; TBP; 400202; 052001; ISOTOPE EFFECTS, ISOTOPE EXCHANGE, AND ISOTOPE SEPARATION; WASTE PROCESSING
OSTI ID:
10111254
Research Organizations:
Korea Cancer Center Hospital, Seoul (Korea, Republic of)
Country of Origin:
Korea, Republic of
Language:
Korean
Other Identifying Numbers:
Other: ON: DE95611876; TRN: KR9400160009480
Availability:
OSTI; NTIS; INIS
Submitting Site:
KRN
Size:
385 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Yoo, Jae Hyeong, Shin, Yeong Joon, Lee, Il Hee, Yang, Han Beom, Kim, Kwang Uk, Jeong, Dong Yong, Lim, Jae Kwan, Lee, Won Kyeong, Kim, Won Ho, Kim, Eung Ho, Kim, Yeong Hwan, Kwon, Seon Kil, and Hwang, Doo Seong. Development of Long-lived radionuclide partitioning technology -Development of Long-lived radionuclide transmutation technology. Korea, Republic of: N. p., 1994. Web.
Yoo, Jae Hyeong, Shin, Yeong Joon, Lee, Il Hee, Yang, Han Beom, Kim, Kwang Uk, Jeong, Dong Yong, Lim, Jae Kwan, Lee, Won Kyeong, Kim, Won Ho, Kim, Eung Ho, Kim, Yeong Hwan, Kwon, Seon Kil, & Hwang, Doo Seong. Development of Long-lived radionuclide partitioning technology -Development of Long-lived radionuclide transmutation technology. Korea, Republic of.
Yoo, Jae Hyeong, Shin, Yeong Joon, Lee, Il Hee, Yang, Han Beom, Kim, Kwang Uk, Jeong, Dong Yong, Lim, Jae Kwan, Lee, Won Kyeong, Kim, Won Ho, Kim, Eung Ho, Kim, Yeong Hwan, Kwon, Seon Kil, and Hwang, Doo Seong. 1994. "Development of Long-lived radionuclide partitioning technology -Development of Long-lived radionuclide transmutation technology." Korea, Republic of.
@misc{etde_10111254,
title = {Development of Long-lived radionuclide partitioning technology -Development of Long-lived radionuclide transmutation technology}
author = {Yoo, Jae Hyeong, Shin, Yeong Joon, Lee, Il Hee, Yang, Han Beom, Kim, Kwang Uk, Jeong, Dong Yong, Lim, Jae Kwan, Lee, Won Kyeong, Kim, Won Ho, Kim, Eung Ho, Kim, Yeong Hwan, Kwon, Seon Kil, and Hwang, Doo Seong}
abstractNote = {This study has been focused on the development of an indigenous partitioning process by modifying and complementing the reported processes. First of all, we tried to approach several unit separation processes in order to identify their adoptability to the partitioning of long-lived radionuclides. There are several unit separation methods - adsorption, precipitation, ion exchange, and solvent extraction etc. which are often used in ore processing or metal purification processes. With the unit processes chosen in this study, the following experiments have been carried out to provide technical facts necessary to develop a partitioning process. (1) Removal of a small amount of uranium by extraction with TBP from simulated waste solution (2) Destruction of nitric acid by use of formic acid (3) Co-precipitation of minor actinides and lanthanides. (4) Partitioning of minor actinides and lanthanides by extraction with HDEHP (5) Partitioning of minor actinides and lanthanides by ion exchange.}
place = {Korea, Republic of}
year = {1994}
month = {Jul}
}