Use of grinding swarf from production of conglomerated stone as additive to basic clay raw material for brickware, earthenware and the like ceramic products and the like cerami products

摘要

the use of grinding sludge from the production of konglomerovanu00e9ho stone pru00edsady containing slouceniny kremu00edku into raw materials for cihlu00e1rsku00e9, hrncu00edrsku00e9 and similar ceramic productswhich are in the process of their production is processed at temperatures above 900.degree.c.