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Study on LOMI decontamination technology

Technical Report:

Abstract

The results of decontamination technique of Low-Oxidation-State Metal-Ion (LOMI) reagents developed from 1986 to 1991 in the laboratory are introduced. The experiments included preparation of LOMI reagents, de-filming efficiency, corrosion behavior of typical alloys, decontamination factors of reagents for contaminated materials and components have proved that the NP/LOMI decontamination method and treatment technique of waste water are feasible and have some advantages. The preparation of LOMI reagent with low concentration of formic acid by reduced pressure distilling technique and the utilization ratio of vanadium reached to 95% by second electrolysis are the main contributions of the study to the decontamination technique.
Authors:
Fuduan, Huang; Degui, Yu; Jingju, Lu; Yinyan, Xie [1] 
  1. Nuclear Power Institute of China, Chengdu, SC (China)
Publication Date:
Oct 01, 1993
Product Type:
Technical Report
Report Number:
CNIC-00774; SINRE-0040.
Reference Number:
SCA: 560180; PA: AIX-26:010532; EDB-95:031798; SN: 95001323797
Resource Relation:
Other Information: PBD: Oct 1993
Subject:
61 RADIATION PROTECTION AND DOSIMETRY; PRIMARY COOLANT CIRCUITS; DECONTAMINATION; CHELATES; CONCENTRATION RATIO; FORMATES; INCONEL ALLOYS; PH VALUE; PICOLINIC ACID; PWR TYPE REACTORS; RADIOACTIVE WASTE PROCESSING; TEMPERATURE DEPENDENCE; TIME DEPENDENCE; VANADIUM COMPOUNDS; 560180; RADIATION PROTECTION PROCEDURES
OSTI ID:
10111357
Research Organizations:
China Nuclear Information Centre, Beijing, BJ (China)
Country of Origin:
China
Language:
Chinese
Other Identifying Numbers:
Other: ON: DE95612557; ISBN 7-5022-1043-1; TRN: CN9402480010532
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
14 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Fuduan, Huang, Degui, Yu, Jingju, Lu, and Yinyan, Xie. Study on LOMI decontamination technology. China: N. p., 1993. Web.
Fuduan, Huang, Degui, Yu, Jingju, Lu, & Yinyan, Xie. Study on LOMI decontamination technology. China.
Fuduan, Huang, Degui, Yu, Jingju, Lu, and Yinyan, Xie. 1993. "Study on LOMI decontamination technology." China.
@misc{etde_10111357,
title = {Study on LOMI decontamination technology}
author = {Fuduan, Huang, Degui, Yu, Jingju, Lu, and Yinyan, Xie}
abstractNote = {The results of decontamination technique of Low-Oxidation-State Metal-Ion (LOMI) reagents developed from 1986 to 1991 in the laboratory are introduced. The experiments included preparation of LOMI reagents, de-filming efficiency, corrosion behavior of typical alloys, decontamination factors of reagents for contaminated materials and components have proved that the NP/LOMI decontamination method and treatment technique of waste water are feasible and have some advantages. The preparation of LOMI reagent with low concentration of formic acid by reduced pressure distilling technique and the utilization ratio of vanadium reached to 95% by second electrolysis are the main contributions of the study to the decontamination technique.}
place = {China}
year = {1993}
month = {Oct}
}