29130
Accession Number
27877
Editor
Vandiver, Pamela B.; Druzik, James R.; Wheeler, George Segan; Freestone, Ian C.
Title Of Article Chaper
The consolidation and desalination of ceramic impregnated with sodium sulphate
Title Of Journal Book
Materials issues in art and archaeology III: symposium held 27 April-1 May 1992, San Francisco
Volume
267
Pages
1071-1076
Collation
4 tables, 2 figs.
Reference Bibliography
13 refs.
Publisher
Materials Research Society
Publisher City
Pittsburgh
ISBN
1-55899-162-X
ISSN
0272-9172
Language Of Text
English
Language Of Summary
English
Literature Type
Monograph
Literature Level
Analytic
Meeting
Materials Research Society Symposium
Meeting City
San Francisco
Abstract
A calcareous and non-calcareous clay were fired to 900 degrees Celsius and subsequently impregnated with a solution of Na<sub>2</sub>SO<sub>4</sub>. These test samples were then impregnated with one of three consolidants: Acryloid B72, Tetraethyl Orthosilicate (TEOS), Methyl Triethoxysilane (MTS). Desalination tests using the static immersion and stirred solution methods were made to determine the effect of consolidation on the rate and extent of salt extraction. Desalination was monitored by Ionic Conductivity, Atomic Emission Spectroscopy and Ion Chromatography analysis of the extraction solutions. -- CAL
Keywords
consolidation;desalination;ceramic;impregnation;sodium;sul phate -- CAL
pub_id
29130
Meeting Date
19920427-19920501