Effect of Microbiological Treatment on Technological Properties of Clays with Different Mineralogical Compositions (A Review)

Autor:	N. I. Zayats, E. S. Kakoshko, V. A. Biryuk, E. M. Dyatlova
Rok vydání:	2005
Předmět:	Materials science Mechanics of Materials Metallurgy Sensitivity coefficient Materials Chemistry Ceramics and Composites Sintering Mineralogy Bacillus mucilaginosus Plasticity Dispersion (chemistry) Shrinkage
Zdroj:	Glass and Ceramics. 62:162-166
ISSN:	1573-8515 0361-7610
DOI:	10.1007/s10717-005-0063-8
Popis:	The effect of the bacterial culture Bacillus mucilaginosus on the structural-mechanical, flow, drying, and other properties of argillaceous materials of different mineralogical compositions is investigated. Bacterial treatment of clay material increases its degree of dispersion and plasticity and decreases its linear air shrinkage and the drying sensitivity coefficient, which makes it possible to shorten the drying cycle, decrease the quantity of defectives pieces, lower the firing temperature, intensify the sintering process, and increase the strength of molded preforms and finished articles.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9c796e70c1089209fff10cf930f14b01 https://doi.org/10.1007/s10717-005-0063-8 Zobrazit plný text záznamu Plný text ve formátu PDF