Increase of technological effectiveness of clay raw material for production of effective ceramic materials and articles by adding of sludge waste additives
Introduction of technogenic raw materials (slime a waste) raises factor swelling clay by manufacture of materials of porous structure that gives the chance more uniform roasting of a material on volume, allows to increase porosity of a ceramic crock by manufacture of easy ceramic bricks to improve the basic physicomechanical properties of products from ceramics, will expand a raw-material base for manufacture of porous building ceramics of different function, and also will lower an ecological load on environment, owing to recycling of technogenic raw materials of a metal-working industry.