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Study on treatment of wastewater containing plutonium in CIAE (China Institute of Atomic Energy)

Technical Report:

Abstract

The wastewater containing plutonium in China Institute of Atomic Energy (CIAE) is a kind of specific decontamination liquid waste containing {sup 239,240}Pu, {sup 241}Am etc, its alpha-radioactivity is about 1 x 10{sup 5} Bq/L. It is not suitable for treatment in Low-Level Radwaste Treatment Plant (LLRTP) due to its high alpha-radioactivity level and has been stored for 17 years. In view of safe management of radioactive waste, a conceptual treatment process for this liquid waste is presented. and the methods in the process are demonstrated. The results obtained show that any method of chemical coagulation precipitation, adsorption by P301 absorbent and ion exchange by macro porous cation exchange resin (D001-CC) can drop the alpha-radioactivity level below 3.7 x 10{sup 3} Bq/L which could meet the acceptable requirements of LLRTP.
Authors:
Jishu, Zeng; Xiguang, Su; Deying, Xia; Hongping, Zhou [1] 
  1. Academia Sinica, Beijing, BJ (China). Inst. of Atomic Energy
Publication Date:
Sep 01, 1993
Product Type:
Technical Report
Report Number:
CNIC-00782; IAE-0123.
Reference Number:
SCA: 052001; PA: AIX-26:011882; EDB-95:027496; SN: 95001324490
Resource Relation:
Other Information: PBD: Sep 1993
Subject:
12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES; WASTE WATER; RADIOACTIVE WASTE PROCESSING; ALPHA-BEARING WASTES; AMERICIUM 241; CHINA; FLOCCULATION; PLUTONIUM 239; PLUTONIUM 240; PRECIPITATION; 052001; WASTE PROCESSING
OSTI ID:
10112208
Research Organizations:
China Nuclear Information Centre, Beijing, BJ (China)
Country of Origin:
China
Language:
Chinese
Other Identifying Numbers:
Other: ON: DE95613235; ISBN 7-5022-1048-2; TRN: CN9402343011882
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
10 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Jishu, Zeng, Xiguang, Su, Deying, Xia, and Hongping, Zhou. Study on treatment of wastewater containing plutonium in CIAE (China Institute of Atomic Energy). China: N. p., 1993. Web.
Jishu, Zeng, Xiguang, Su, Deying, Xia, & Hongping, Zhou. Study on treatment of wastewater containing plutonium in CIAE (China Institute of Atomic Energy). China.
Jishu, Zeng, Xiguang, Su, Deying, Xia, and Hongping, Zhou. 1993. "Study on treatment of wastewater containing plutonium in CIAE (China Institute of Atomic Energy)." China.
@misc{etde_10112208,
title = {Study on treatment of wastewater containing plutonium in CIAE (China Institute of Atomic Energy)}
author = {Jishu, Zeng, Xiguang, Su, Deying, Xia, and Hongping, Zhou}
abstractNote = {The wastewater containing plutonium in China Institute of Atomic Energy (CIAE) is a kind of specific decontamination liquid waste containing {sup 239,240}Pu, {sup 241}Am etc, its alpha-radioactivity is about 1 x 10{sup 5} Bq/L. It is not suitable for treatment in Low-Level Radwaste Treatment Plant (LLRTP) due to its high alpha-radioactivity level and has been stored for 17 years. In view of safe management of radioactive waste, a conceptual treatment process for this liquid waste is presented. and the methods in the process are demonstrated. The results obtained show that any method of chemical coagulation precipitation, adsorption by P301 absorbent and ion exchange by macro porous cation exchange resin (D001-CC) can drop the alpha-radioactivity level below 3.7 x 10{sup 3} Bq/L which could meet the acceptable requirements of LLRTP.}
place = {China}
year = {1993}
month = {Sep}
}