The effect of additives (within 15 - 30%) of dispersed alumina with different contents (up to 2.3%) TiO 2 and MgO on the properties of a porous permeable material based on electrofused corundum of different dispersion has been studied. The obtained porous ceramics with open porosity up to 40% and bending strength up to 25 MPa, characterized by high filtration efficiency and chemical resistance. Tab. 1, ill. 1, bibliography: 3 titles.
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UDK 666.6:546.62'2'
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Science for ceramic production
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