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The development of radioactive waste treatment technology (III). A study on the hot off-gas treatment process

Technical Report:

Abstract

The filtration test of commercial ceramic filters was performed to obtain the basic data relating to fiIter manufacture development of the advanced ceramic filter and proper usage of the ceramic filter. This experiment includes pressure drop test of clean filter performance test of filter according to dust loading, observation of reverse pulsing effects and filtration cycle effects for four different kinds of commercial ceramic filters. As a result, filtration performance of the composite type filter which has a thin fiber layer on the filter surface was more excellent than that of granular bed filter. And the results could be explained by related theory. Also for the development of SiC high temperature filter media, the properties such as porosity and bulk density were measured after manufacturing the cylindrical type filter according to the grain size of silicon carbide powder, the composition of refractory binder, and the forming pressure. As the grain size of silicon carbide powder increased, porosity of filter element decreased, meanwhile, bulk density of the element increased. Composition of refractory binder did not affect the bulk density and porosity of fiIter element. And as the forming pressure increased, porosity of the sample decreased. In addition, stabilization of ashes has  More>>
Authors:
Kim, Joon Hyung; Yim, Sung Paal; Kim, Jeong Guk; Ahn, Byung Gil; Won, Dong Yeon; Lee, Jae Chun [1] 
  1. Korea Atomic Energy Research Inst., Daeduk (Korea, Republic of)
Publication Date:
Apr 01, 1991
Product Type:
Technical Report
Report Number:
KAERI-II/RR-15/90
Reference Number:
SCA: 052001; PA: AIX-23:015169; SN: 92000646981
Resource Relation:
Other Information: PBD: Apr 1991
Subject:
12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES; GASEOUS WASTES; SINTERING; SOLIDIFICATION; RADIOACTIVE WASTE PROCESSING; FILTRATION; FREEZING; GRINDING; INCINERATORS; RESINS; SILICON CARBIDES; 052001; WASTE PROCESSING
OSTI ID:
10113892
Research Organizations:
Korea Atomic Energy Research Inst., Daeduk (Korea, Republic of)
Country of Origin:
Korea, Republic of
Language:
Korean
Other Identifying Numbers:
Other: ON: DE92615147; TRN: KR9100144015169
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
296 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Kim, Joon Hyung, Yim, Sung Paal, Kim, Jeong Guk, Ahn, Byung Gil, Won, Dong Yeon, and Lee, Jae Chun. The development of radioactive waste treatment technology (III). A study on the hot off-gas treatment process. Korea, Republic of: N. p., 1991. Web.
Kim, Joon Hyung, Yim, Sung Paal, Kim, Jeong Guk, Ahn, Byung Gil, Won, Dong Yeon, & Lee, Jae Chun. The development of radioactive waste treatment technology (III). A study on the hot off-gas treatment process. Korea, Republic of.
Kim, Joon Hyung, Yim, Sung Paal, Kim, Jeong Guk, Ahn, Byung Gil, Won, Dong Yeon, and Lee, Jae Chun. 1991. "The development of radioactive waste treatment technology (III). A study on the hot off-gas treatment process." Korea, Republic of.
@misc{etde_10113892,
title = {The development of radioactive waste treatment technology (III). A study on the hot off-gas treatment process}
author = {Kim, Joon Hyung, Yim, Sung Paal, Kim, Jeong Guk, Ahn, Byung Gil, Won, Dong Yeon, and Lee, Jae Chun}
abstractNote = {The filtration test of commercial ceramic filters was performed to obtain the basic data relating to fiIter manufacture development of the advanced ceramic filter and proper usage of the ceramic filter. This experiment includes pressure drop test of clean filter performance test of filter according to dust loading, observation of reverse pulsing effects and filtration cycle effects for four different kinds of commercial ceramic filters. As a result, filtration performance of the composite type filter which has a thin fiber layer on the filter surface was more excellent than that of granular bed filter. And the results could be explained by related theory. Also for the development of SiC high temperature filter media, the properties such as porosity and bulk density were measured after manufacturing the cylindrical type filter according to the grain size of silicon carbide powder, the composition of refractory binder, and the forming pressure. As the grain size of silicon carbide powder increased, porosity of filter element decreased, meanwhile, bulk density of the element increased. Composition of refractory binder did not affect the bulk density and porosity of fiIter element. And as the forming pressure increased, porosity of the sample decreased. In addition, stabilization of ashes has been studied. The basic physical characteristics of ashes was investigated and ashes were solidified into stable forms. A high temperature sintering method was tried to solidify the ashes. The physical characteristics of the solidified form of ashes were also observed. As a result of sintering of ashes, the ashes were changed into ceramics and the ceramic products yielded relative density around 90%, porosity upto 10%, and compressed strength in the range of from 50 to 200 MPa. (Author).}
place = {Korea, Republic of}
year = {1991}
month = {Apr}
}