Abstract
The synthesis of cordierite in mixtures composed of argillaceous and magnesian raw materials from a number of deposits in Siberia (Tomsk, Novosibirsk, Irkutsk, and Kemerovo Districts) is studied experimentally. Mixtures based on the clay from the Veselovskoe deposit (Ukraine) are used as a reference. A VMTs-25-1 centrifugal vibromill was used for activating the precursor materials. Two factors simultaneously applied mechanochemical activation and structure-forming additions - provide conditions for lowering the temperature and increasing the degree of synthesis. A technique for synthesis of cordierite with the simultaneous sintering of components (blocks of catalyst carriers with cellular structure) at 1200°C has been developed at the G. K. Boreskov Institute of Catalysis.
Original language | English |
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Pages (from-to) | 314-318 |
Number of pages | 5 |
Journal | Refractories and Industrial Ceramics |
Volume | 43 |
Issue number | 9-10 |
DOIs | |
Publication status | Published - 2002 |
ASJC Scopus subject areas
- Ceramics and Composites