Porous filtering ceramics with engobed pores

The results of studies on the development of the technology for obtaining modernized ceramic filters from chamotte-entonite ceramics by reducing the pore size of the main carrier by introducing into the pores of engobe - a multiphase solid solution of anorite and leucite, which after secondary firing are molecular sieves with pores of 1.5 - 2 in diameter, are presented. , 0 microns and provide effective filtration of suspensions. Tab. 1, bibliography: 3 titles.