Paper Title:
Study of New Filters Properties for Cs-137 Vapour Capture at High Temperature
  Abstract

Major characteristics of two alumosilicate filters based on fly ash microspheres and porous chamotte were studied for high-temperature trapping of Cs-137 vapours. To determine aerodynamic resistance of the filters, a test facility was designed and built to determine the aerodynamic resistance of the filters. It was shown that porous chamotte had significantly lower resistance than that of the filter based on fly ash microspheres at linear airflows up to 15 cm/sec. Thermal treatment at 1400-15000С made it possible to increase mechanical strength of the filter based on porous chamotte factors of 1,5- 3,4, without any significant changes of other characteristics that exceeded similar parameters for the filter based on fly ash microspheres.

  Info
Periodical
Edited by
Pietro VINCENZINI, Hua-Tay LIN and Kevin FOX
Pages
171-175
DOI
10.4028/www.scientific.net/AST.73.171
Citation
A.S. Aloy, A.V. Strelnikov, "Study of New Filters Properties for Cs-137 Vapour Capture at High Temperature", Advances in Science and Technology, Vol. 73, pp. 171-175, 2010
Online since
October 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Xi Xi He
Chapter 2: Material Science and Materials Processing
Abstract:In this paper, based on 28-day cubic compressive strength fcu and splitting strength fts of pervious concrete with...
707