A new source for production of ceramic filters
Source abstract
Abstract
Abstract A industrial solid waste from the process of precision casting by lost-wax was used and evaluated for the production of ceramic filters. PU sponges (9.8 ppi) impregnated with a stable suspension were successfully fired at 1550 °C/2 h so that filters well reproduced (9.5 ppi), and mechanically stronger (1.0 MPa) were obtained. The produced filters tested in industrial scale showed very good performances with good filtering efficiency (1.7 kg/s) for liquid cast iron.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advanced ceramic materials synthesis · Recycling and utilization of industrial and municipal waste in materials production · Innovations in Concrete and Construction Materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (8)
Show source-provided references
1. Processing routes to macroporous ceramics: a review10.1111/j.1551-2916.2006.01044.x ↗
2. Produção e caracterização de espumas cerâmicas obtidas a partir de lodo de anodização de alumínio10.1590/S0100-40422012000100026 ↗
3. Porous mullite composite with controlled pore structure processed using a freeze casting of TBA-based coal fly ash slurries10.1016/j.resconrec.2009.12.012 ↗
4. Sintering behavior of porous SiC ceramics10.1016/j.ceramint.2003.10.006 ↗
5. Liquid metal filtration
6. Development of ceramic refractory filters from alternative mineral source: rheological characterization10.4028/www.scientific.net/MSF.775-776.664 ↗
7. Effect of mechanical activation on the rheology and casting performance of kaolin/talc/alumina suspensions for manufacturing dense cordierite bodies10.1016/j.clay.2007.03.007 ↗
8. The eutetic and liquidus in the Al2O3–ZrO2 system10.1007/BF00586307 ↗