Using Slurries from Flotational Coal Enrichment in the Production of Heat Insulation on the Basis of Intershale Clay

摘要

Heat insulation may be produced from intershale clay and slurries obtained in flotational coal enrichment, without employing traditional materials. The thermal conductivity and density of the insulation produced are 0.20 W/(m °C) and 1200 kg/m~3.