Open AccessSukepusios keramikos iš Dysnos radimvietės molio ir liesinančių priedų savybių tyrimai
Author(s) -
Jolanta Pranckevičienė,
Valdas Balkevičius
Publication year - 2011
Publication title -
mokslas - lietuvos ateitis
Language(s) - English
Resource type - Journals
eISSN - 2029-2341
pISSN - 2029-2252
DOI - 10.3846/mla.2009.5.03
Subject(s) - physics
Recycling mineral wool spinning waste represents a rather serious problem. The results of the present research show that the suggested sintering ceramics out of low melting illite clay and mineral wool spinning waste is a promising way for solving the problem of mineral wool waste utilization. The conducted research into the properties of this compound has shown that by introducing 20% of waste into low melting clay allows producing ceramic materials possessing the following parameters: value of absorption is equal to 2,2%, density – 2169 kg/m3. The data of dilatometric investigation have demonstrated that adding 20 % of MVCF component leads to reducing length from 2,8% to 1,4% at the temperature of 1070 ºC.